
-
Curcumin
NMR and HPLC COA下载 MSDS下载 - Names:
Curcumin (Diferuloylmethane), Lipooxygenase inhibitor
- CAS号:
458-37-7
MDL Number: MFCD00008365 - MF(分子式): C21H20O6 MW(分子量): 368.38
- EINECS:207-280-5 Reaxys Number:No data available
- Pubchem ID:24892408 Brand:BIOFOUNT
货品编码 | 规格 | 纯度 | 价格 (¥) | 现价(¥) | 特价(¥) | 库存描述 | 数量 | 总计 (¥) |
---|---|---|---|---|---|---|---|---|
SY0003-25g | 25g | AR | ¥ 262.00 | ¥ 262.00 | Instock1days | ¥ 0.00 | ||
SY0003-5g | 5g | AR | ¥ 58.00 | ¥ 58.00 | Instock1days | ¥ 0.00 |
中文别名 | 458-37-7; 姜黄色素; 姜黄素;川芎内酯 B;克扣明;脂氧合酶抑制剂; |
英文别名 | Curcumin;Diferuloylmethane;Natural yellow 3;Turmeric yellow,;Curcuma;Indian saffron;Turmeric;Lipooxygenase inhibitor; |
CAS号 | 458-37-7 |
SMILES | COc1c(ccc(c1)/C=C\C(=O)CC(=O)/C=C\c2cc(c(cc2)O)OC)O |
Inchi | InChI=1S/C21H20O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)13-17(23)8-4-15-6-10-19(25)21(12-15)27-2/h3-12,24-25H,13H2,1-2H3/b7-3-,8-4- |
InchiKey | VFLDPWHFBUODDF-VHOZIDCHSA-N |
分子式 Formula | C21H20O6 |
分子量 Molecular Weight | 368.38 |
闪点 FP | 208.9±23.6 °C |
熔点 Melting point | 183°C |
沸点 Boiling point | 591.4±50.0 °C at 760 mmHg |
Polarizability极化度 | 41.2±0.5 10-24cm3 |
密度 Density | 1.3±0.1 g/cm3 |
蒸汽压 Vapor Pressure | 0.0±1.7 mmHg at 25°C |
溶解度Solubility | 0.1 M NaOH: >3 mg/ml 10 mM Na2CO3: <50 ug/ml Acetone: >20 mg/ml Acetone:10 mM Na2CO3 (50:50): >5 mg/ml Water: <100 ug/ml |
性状 | Solid |
储藏条件 Storage conditions | 储存温度 -20°C |
动物 | 测试类型 | 途径 | 实验摄入量 (标准摄入量) | 影响 | 文献来源 |
mouse | LD50 | intraperitoneal | 1500mg/kg (1500mg/kg) | Indian Journal of Medical Research. Vol. 64, Pg. 601, 1976. | |
mouse | LD50 | oral | > 2gm/kg (2000mg/kg) | Journal of Pharmacy and Pharmacology. Vol. 25, Pg. 447, 1973. | |
rat | LD | oral | > 2gm/kg (2000mg/kg) | Planta Medica. Vol. 64, Pg. 353, 1998. |
姜黄素(CAS:458-37-7;英文名:Curcumin;)实验注意事项:
1.使用458-37-7实验前需戴好防护眼镜,穿戴防护服和口罩,佩戴手套,避免与皮肤接触。
2.使用458-37-7实验过程中如遇到有毒或者刺激性物质及有害物质产生,必要时实验操作需要手套箱内完成以免对实验人员造成伤害。
3.取样品458-37-7的移液枪头需及时更换,必要时为避免交叉污染尽可能选择滤芯吸头。
4.称量药品时选用称量纸,并无风处取药和称量以免扬撒,试剂的容器使用前务必确保干净,并消毒。
5.取药品458-37-7时尽量采用多个药勺分别使用,使用后清洗干净。
6.实验后产生的废弃物需分类存储,并交于专业生物废气物处理公司处理,以免造成环境污染。
大规格定制:定制产品请将信息发送至sales@bio-fount.com。
Experimental considerations:
1. Wear protective glasses, protective clothing and masks, gloves, and avoid contact with the skin during the experiment.
2. The waste generated after the experiment needs to be stored separately, and handed over to a professional biological waste gas treatment company to avoid environmental pollution.
Tag:姜黄素蒸汽压,姜黄素合成,姜黄素标准,姜黄素应用,姜黄素合成,姜黄素沸点,姜黄素闪点,姜黄素用途,姜黄素溶解度,姜黄素价格,姜黄素作用,姜黄素结构式,姜黄素用处
产品说明 | 姜黄素(458-37-7)易溶于冰乙酸,姜黄素能溶于醇,姜黄素不溶于醚带淡绿色荧先,姜黄素溶于碱呈红棕色,姜黄素加酸于碱液后变为淡黄色. |
Introduction | Curcumin(458-37-7) is a phytopolylphenol pigment isolated from the plant Curcuma longa, commonly known as turmeric, with a variety of pharmacologic properties. |
Application1 | Curcumin is a yellow-orange dye, NOS2 regulator, and inhibitor of NF-κB, 5-LO, Cox-2, COP9, and p300/CBP. |
Application2 | 酸碱指示剂,pH7.8(黄)~9.2(红棕) |
Application3 | 显色反应测铍、锆和镁,硼酸盐和试剂 |
2.Curcumin is a phytopolylphenol pigment isolated from the plant Curcuma longa, commonly known as turmeric, with a variety of pharmacologic properties. Curcumin blocks the formation of reactive-oxygen species, possesses anti-inflammatory properties as a result of inhibition of cyclooxygenases (COX) and other enzymes involved in inflammation; and disrupts cell signal transduction by various mechanisms including inhibition of protein kinase C. These effects may play a role in the agent's observed antineoplastic properties, which include inhibition of tumor cell proliferation and suppression of chemically induced carcinogenesis and tumor growth in animal models of cancer.
警示图 | |
危险性 | warning |
危险性警示 | Not Available |
安全声明 | H315,H319,H335 |
安全防护 | P261,P305+P351+P338 |
备注 | 避免吸入,误食以及与皮肤接触 |
Gupta SC, Patchva S, Aggarwal BB: Therapeutic roles of curcumin: lessons learned from clinical trials. AAPS J. 2013 Jan;15(1):195-218. doi: 10.1208/s12248-012-9432-8. Epub 2012 Nov 10. [PMID:23143785] |
Lopes-Rodrigues V, Sousa E, Vasconcelos MH: Curcumin as a Modulator of P-Glycoprotein in Cancer: Challenges and Perspectives. Pharmaceuticals (Basel). 2016 Nov 10;9(4). pii: ph9040071. doi: 10.3390/ph |
Resveratrol, curcumin, paclitaxel and miRNAs mediated regulation of PI3K/Akt/mTOR pathway: go four better to treat bladder cancer PMID 33292283; Cancer cell international 2020 Nov; 20(1):560 (Review A |
Quercetin, Epigallocatechin Gallate, Curcumin, and Resveratrol: From Dietary Sources to Human MicroRNA Modulation PMID 31878082; Molecules (Basel, Switzerland) 2019 Dec; 25(1): (Review Article) Name m |
A systemic review on the antioxidant and anti-inflammatory effects of resveratrol, curcumin, and dietary nitric oxide supplementation on human cardiovascular health PMID 32428778; Nutrition research ( |
Abstract:Glutathione S-transferases (GSTs) are metabolic enzymes responsible for the elimination of endogenous or exogenous electrophilic compounds by glutathione (GSH) conjugation. In addition, GSTs are regulators of mitogen-activated protein kinases (MAPKs) involved in apoptotic pathways. Overexpression of GSTs is correlated with decreased therapeutic efficacy among patients undergoing chemotherapy with electrophilic alkylating agents. Using GST inhibitors may be a potential solution to reverse this tendency and augment treatment potency. Achieving this goal requires the discovery of such compounds, with an accurate, quick, and easy enzyme assay. A spectrophotometric protocol using 1-chloro-2,4-dinitrobenzene (CDNB) as the substrate is the most employed method in the literature. However, already described GST inhibition experiments do not provide a protocol detailing each stage of an optimal inhibition assay, such as the measurement of the Michaelis-Menten constant (Km) for CDNB or indication of the employed enzyme concentration, crucial parameters to assess the inhibition potency of a tested compound. Hence, with this protocol, we describe each step of an optimized spectrophotometric GST enzyme assay, to screen libraries of potential inhibitors. We explain the calculation of both the half-maximal inhibitory concentration (IC50) and the constant of inhibition (Ki)-two characteristics used to measure the potency of an enzyme inhibitor. The method described can be implemented using a pool of GSTs extracted from cells or pure recombinant human GSTs, namely GST alpha 1 (GSTA1), GST mu 1 (GSTM1) or GST pi 1 (GSTP1). However, this protocol cannot be applied to GST theta 1 (GSTT1), as CDNB is not a substrate for this isoform. This method was used to test the inhibition potency of curcumin using GSTs from equine liver. Curcumin is a molecule exhibiting anti-cancer properties and showed affinity towards GST isoforms after in silico docking predictions. We demonstrated that curcumin is a potent competitive GST inhibitor, with an IC50 of 31.6 ± 3.6 µM and a Ki of 23.2 ± 3.2 µM. Curcumin has potential to be combined with electrophilic chemotherapy medication to improve its efficacy.
2.Obstacles against the Marketing of Curcumin as a Drug/PMID 32927725; International journal of molecular sciences 2020 Sep; 21(18): (Review Article)/Name matches: cancer curcumin
Abstract:Among the extensive public and scientific interest in the use of phytochemicals to prevent or treat human diseases in recent years, natural compounds have been highly investigated to elucidate their therapeutic effect on chronic human diseases including cancer, cardiovascular disease, and neurodegenerative disease. Curcumin, an active principle of the perennial herb Curcuma longa, has attracted an increasing research interest over the last half-century due to its diversity of molecular targets, including transcription factors, enzymes, protein kinases, growth factors, inflammatory cytokines, receptors, and it's interesting pharmacological activities. Despite that, the clinical effectiveness of the native curcumin is weak, owing to its low bioavailability and rapid metabolism. Preclinical data obtained from animal models and phase I clinical studies done in human volunteers confirmed a small amount of intestinal absorption, hepatic first pass effect, and some degree of intestinal metabolism, might explain its poor systemic availability when it is given via the oral route. During the last decade, researchers have attempted with new pharmaceutical methods such as nanoparticles, liposomes, micelles, solid dispersions, emulsions, and microspheres to improve the bioavailability of curcumin. As a result, a significant number of bioavailable curcumin-based formulations were introduced with a varying range of enhanced bioavailability. This manuscript critically reviews the available scientific evidence on the basic and clinical effects and molecular targets of curcumin. We also discuss its pharmacokinetic and problems for marketing curcumin as a drug.
3.Key Developments in the Potential of Curcumin for the Treatment of Peripheral Neuropathies/PMID 33023197; Antioxidants (Basel, Switzerland) 2020 Oct; 9(10): (Review Article)/Name matches: cancers curcumin
Abstract:Peripheral neuropathies (PN) can be triggered after metabolic diseases, traumatic peripheral nerve injury, genetic mutations, toxic substances, and/or inflammation. PN is a major clinical problem, affecting many patients and with few effective therapeutics. Recently, interest in natural dietary compounds, such as polyphenols, in human health has led to a great deal of research, especially in PN. Curcumin is a polyphenol extracted from the root of Curcuma longa. This molecule has long been used in Asian medicine for its anti-inflammatory, antibacterial, and antioxidant properties. However, like numerous polyphenols, curcumin has a very low bioavailability and a very fast metabolism. This review addresses multiple aspects of curcumin in PN, including bioavailability issues, new formulations, observations in animal behavioral tests, electrophysiological, histological, and molecular aspects, and clinical trials published to date. The, review covers in vitro and in vivo studies, with a special focus on the molecular mechanisms of curcumin (anti-inflammatory, antioxidant, anti-endoplasmic reticulum stress (anti-ER-stress), neuroprotection, and glial protection). This review provides for the first time an overview of curcumin in the treatment of PN. Finally, because PN are associated with numerous pathologies (e.g., cancers, diabetes, addiction, inflammatory disease...), this review is likely to interest a large audience.
Ren 化学品安全技术说明书 | 版本:1.0 | |||
按照GB/T16483、GB/T17519编制 | 修订日期:10.07.2019 | |||
打印日期:19.02.2020 | ||||
版权所有:范德(北京)生物科技有限责任公司 | 最初编制日期:25.05.2017 | |||
公司网站:WWW.BIO-FOUNT.COM | SDS编号:BIOFOUNT-BD0719 | |||
版权所有:BIOFOUNT BEIJING BIO TECH CO.,LTD | 产品编号:BD0719 | |||
姜黄素 | ||||
说明书目录 | ||||
第1部分 | 第2部分 | 危险性概述 | ||
第3部分 | 成分/组成信息 | 第4部分 | 急救措施 | |
第5部分 | 消防措施 | 第6部分 | 泄露应急处理 | |
第7部分 | 操作处置与储存 | 第8部分 | 接触控制/个体防护 | |
第9部分 | 理化性质 | 第10部分 | 稳定性和反应性 | |
第11部分 | 毒理学信息 | 第12部分 | 生态学危害信息 | |
第13部分 | 废弃处置 | 第14部分 | 运输信息 | |
第15部分 | 法律法规信息 | 第16部分 | 其他补充信息 | |
第1部分:化学品及企业标识 | ||||
1.1 产品标识 | ||||
姜黄素 | ||||
ENGLISH NAME: | Curcumin | |||
BD0719 | ||||
BIOFOUNT | ||||
458-37-7 | ||||
1.2 安全技术说明书提供者的详情 | ||||
制造商或供应商名称: | ||||
制造地址: | 59 KANGTAI AVENUE BINHAI NEW DISTRICT TIANJIN 300450 TIANJIN CHINA 范德(天津)生物科技有限责任公司 天津市滨海新区康泰大道59号九州通绿谷健康产业园 邮政编码:300450 | |||
电话号码: | ||||
1.3 应急咨询电话 | ||||
紧急联系电话: | ||||
1.4 物质或混合物的推荐用途和限制用途 | ||||
已确认的各用途: | 仅用于科学研发,不作为药品、家庭或其它用途。 | |||
第2部分:危险性概述 | ||||
2.1 GHS危险性类别 | ||||
暂无数据 | ||||
2.2 GHS 标签要素,包括防范说明 | ||||
象形图 | ||||
暂无数据 | ||||
Warning | ||||
H315,H319,H335 | ||||
警告申明 | ||||
避免吸入,误食以及与皮肤接触 | ||||
P261,P305+P351+P338 | ||||
事故响应 | ||||
1.化学品使用过程中,当出现事故或者有紧急情况发生时,当事人应第一时间向应急小组负责人汇报后,由应急小组采取措施防止事态扩大。2.应急小组对受害人采取救护措施。 | ||||
储存温度 -20°C | ||||
废弃处置 | ||||
暂无数据 | ||||
2.3 物理和化学危险 | ||||
暂无数据 | ||||
2.4 健康危害 | ||||
暂无数据 | ||||
2.5 环境危害 | ||||
暂无数据 | ||||
2.6 其它危害物 | ||||
暂无数据 | ||||
第3部分:成分/组成信息 | ||||
物质/混合物 | 暂无数据 | |||
3.1 物 质 | ||||
C21H20O6 | ||||
368.38 | ||||
110-91-8 | ||||
EC-编号 | 207-280-5 | |||
根据相应法规,无需披露具体组份。 | ||||
第4部分:急救措施 | ||||
4.1 必要的急救措施描述 | ||||
吸入 | ||||
立即将患者移至空气新鲜处,发现呼吸困难时,必须立即采取吸氧处理,停止呼吸时采取人工呼吸。同时联系及时就医。 | ||||
皮肤接触 | ||||
立即脱去或者剪去污染的衣物,迅速用大量的流动清水冲10-20分钟甚至更长时间后,赴医院就医。 | ||||
眼睛接触 | ||||
立即用大量的流动清水冲10-20分钟后赴医院就医处理。 | ||||
食入 | ||||
误食化学物品后,应立即采取措施进行催吐。1.若误食化学品呈酸性,则可服用大量牛奶和水,促使食如折呕吐。2.若误食化学品呈碱性,则可服用大量牛奶、清水和醋,促使其呕吐,紧急处理后,应及时送至医院进行治疗(仅供参考)。食如者昏迷状态下禁止催吐,以免造成窒息。 | ||||
4.2 最重要的症状和健康影响 | ||||
最重要的已知症状及作用已在标签(参见章节2.2)和/或章节11中介绍 | ||||
暂无数据 | ||||
4.4 对医生的特别提示 | ||||
暂无数据 | ||||
第5部分:消防措施 | ||||
5.1 灭火介质 | ||||
采用泡沫灭火器、二氧化碳灭火器,避免造成二次污染发生。 | ||||
5.2 源于此物质或混合物的特别的危害 | ||||
暂无数据 | ||||
5.3 灭火注意事项及保护措施 | ||||
小规模着火需戴好口罩,防止有毒气体吸入。火灾发生时及时启动应急相应系统撤离至上风口处,并联系当地消防部门灭火。 | ||||
第6部分:泄露应急处理 | ||||
1.泄露后首先启动应急相应系统2.泄露处理前,需穿戴好安全安全防护鞋、穿戴好安全防护手套(强酸性物质需穿戴防酸碱手套)、根据吸入危险性穿戴相应防护面罩。 有关个人防护,请看第8部分。 | ||||
6.2 环境保护措施 | ||||
参照《范德生物化学废弃物处理方法》处理,防止对环境造成危害,处理后交由有资质的废弃物处理结构进行处理,以免造成环境污染。 | ||||
参照《范德生物化学品废弃物处理方法》对泄露的化学品进行处理,处理前需用化学品吸附岩棉对泄露区域进行围挡,形成“围堰”防止泄露扩大。 | ||||
6.4 参考其他部分 | ||||
丢弃处理请参阅第13节。 | ||||
第7部分:操作处置与储存 | ||||
7.1 安全操作的注意事项 | ||||
使用过程请穿戴好口罩,手套等防护用品,避免与皮肤接触、吸入、误食危险。 有关预防措施,请参见章节2.2。 | ||||
7.2 安全储存的条件,包括任何不兼容性 | ||||
暂时无法提供详细数据,尽可能避免与其他化合物混合存储,避光、通风处存储。 | ||||
第8部分:接触控制/个体防护 | ||||
8.1 控制参数 | ||||
暂无数据 | ||||
8.2 暴露控制 | ||||
适当的技术控制 | ||||
暂无数据 | ||||
个体防护装备 | ||||
一般情况下穿戴安全防护眼镜即可,如有飞溅液体、粉末产生时,请佩戴防溅面罩进行防护。穿戴的防护用品需取得如:GB、NIOSH (美国) 或 EN 166(欧盟) 等相关认证。 | ||||
手套脱去注意事项:手套在使用前必须进行检查,请使用正确的方法脱除手套(不接触手套外部表面),避免身体任何皮肤部位接触到此产品。根据相关法律法规和实验室管理规范制度,手套使用过后,请将被污染的手套谨慎处理,工作后清洗并吹干双手。 所选择的保护手套必须符合法规《劳动防护用品配备标准》、(EU)2016/425以及从此类法规衍生出来的EN 374标准规范。 完全接触保护要求: 手套材料:丁腈橡胶 手套最小的层厚度:0.11 MM 手套溶剂渗透时间:480 分钟 飞溅保护要求: 材料:丁腈橡胶 最小的层厚度 0.11 MM 溶剂渗透时间:480 分钟 如果以溶剂形式应用或与其它物质混合应用,或在不同于《劳动防护用品配备标准》,EN 374规定的条件下应用,请与EC批准的手套的供应商联系。该条只是作为推荐性建议,如遇特殊情况,务必请熟悉该产品属性的专家,选取相关防护用品。此条建议不应该被认定为适应所有特殊条件防护,请根据所处工作条件请求专业工程师指导采取相应防护措施。 | ||||
选择身体部分的防护措施,需要根据危险物质的类型、浓度、量以及特定的工作环境。身体部分防护设备、防护服的类型,必须根据使用者工作场所中的危险物质的浓度、数量进行选择。 | ||||
一般情况下穿戴普通的医用口罩保护呼吸系统即可。有酸雾产生式活性炭类口罩起不到防护作用,如需对粉尘造成损害进行防护时,请采用N95型(US)或P1型(EN 143)类口罩或者防尘面具。特殊情况下使用自吸式呼吸器时,使用的呼吸器必须对呼吸器密闭性、空气供应系统、供气压进行测试,当然呼吸器需通过强制认证标准如:GB、NIOSH(US)、CEN(EU)。 | ||||
环境暴露的控制 | ||||
不要让产品进入下水道。 | ||||
第9部分:理化特性 | ||||
9.1 基本的理化特性的信息 | ||||
形状:暂无数据 | ||||
颜色:暂无数据 | ||||
气味 | 暂无数据 | |||
气味阈值 | 暂无数据 | |||
暂无数据 | ||||
183°C | ||||
初沸点和沸程 | 暂无数据 | |||
闪点 | 暂无数据 | |||
蒸发速率 | 暂无数据 | |||
易燃性(固体,气体) | 暂无数据 | |||
高的/低的燃烧性或爆炸性限度 | 暂无数据 | |||
蒸气压 | 暂无数据 | |||
蒸气焓 | 暂无数据 | |||
密度/相对密度 | 0.9300 | |||
Soluble in acetone, dimethylsufoxide, ethanol and dimethyl formamide. Insoluble in water. | ||||
正辛醇/水分配系数 | Log Kow (KOWWIN v1.67 estimate) = 2.91/ Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
Boiling Pt (deg C): 520.47 (Adapted Stein & Brown method)
Melting Pt (deg C): 222.16 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 2.24E-011 (Modified Grain method)
MP (exp database): 260 deg C
Subcooled liquid VP: 8.3E-009 mm Hg (25 deg C, Mod-Grain method) | |||
正辛醇空气分配系数 | Log Kow used: 2.91 (KowWin est)
Log Kaw used: -13.593 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 16.503
Log Koa (experimental database): None | |||
自燃温度 | 暂无数据 | |||
分解温度 | 暂无数据 | |||
黏度 | 暂无数据 | |||
暂无数据 | ||||
氧化性 | 暂无数据 | |||
根据碎片估算水溶胶 | Wat Sol (v1.01 est) = 194.28 mg/L | |||
亨利定律常数(25摄氏度) | Bond Method : 6.25E-016 atm-m3/mole
Group Method: Incomplete
Henrys LC [VP/WSol estimate using EPI values]: 2.735E-013 atm-m3 | |||
9.2 其他安全信息 | ||||
暂无数据 | ||||
第10部分:稳定性和反应性 | ||||
10.1 稳定性 | ||||
暂无数据 | ||||
10.2 危险反应 | ||||
暂无数据 | ||||
10.3 应避免的条件 | ||||
暂无数据 | ||||
10.4 禁配物 | ||||
强氧化剂 | ||||
10.5 危险的分解产物 | ||||
暂无数据 | ||||
第11部分:毒理学信息 | ||||
11.1 毒理学影响信息 | ||||
暂无数据 | ||||
皮肤腐蚀/刺激 | ||||
暂无数据 | ||||
暂无数据 | ||||
呼吸或皮肤过敏 | ||||
暂无数据 | ||||
暂无数据 | ||||
暂无数据 | ||||
生殖毒性 | ||||
暂无数据 | ||||
特异性靶器官系统毒性(一次接触) | ||||
暂无数据 | ||||
特异性靶器官系统毒性(反复接触) | ||||
暂无数据 | ||||
吸入危害 | ||||
暂无数据 | ||||
附加说明 | ||||
暂无数据 | ||||
第12部分:生态学危害信息 | ||||
12.1 生态毒性 | ||||
暂无数据 | ||||
12.2 持久性和降解性 | ||||
暂无数据 | ||||
12.3 快速生物降解的可能性 | ||||
Biowin1 (Linear Model) : -0.1252
Biowin2 (Non-Linear Model) : 0.0000 | ||||
12.4 专家调查生物降解结果 | ||||
Biowin3 (Ultimate Survey Model): 2.0307 (months )
Biowin4 (Primary Survey Model) : 3.5806 (days-weeks ) | ||||
12.5 MITI生物降解的可能性 | ||||
Biowin5 (MITI Linear Model) : -0.0703
Biowin6 (MITI Non-Linear Model): 0.0002 | ||||
12.6 厌氧生物降解的可能性 | ||||
Biowin7 (Anaerobic Linear Model): -0.3034 | ||||
12.7 现成的生物降解性预测 | ||||
NO | ||||
12.8 碳氢化合物生物降解 | ||||
Structure incompatible with current estimation method! | ||||
12.9 对气溶胶的吸附 | ||||
Vapor pressure (liquid/subcooled): 1.11E-006 Pa (8.3E-009 mm Hg)
Log Koa (Koawin est ): 16.503
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 2.71
Octanol/air (Koa) model: 7.82E+003 | ||||
12.10 羟基自由基反应 | ||||
OVERALL OH Rate Constant = 136.4781 E-12 cm3/molecule-sec
Half-Life = 0.078 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 0.940 Hrs | ||||
12.11 臭氧反应 | ||||
No Ozone Reaction Estimation | ||||
12.12 空气中颗粒物吸附的分数(PHI) | ||||
0.993 (Junge,Mackay)
Note: the sorbed fraction may be resistant to atmospheric oxidation | ||||
12.13 土壤吸附系数 | ||||
暂无数据 | ||||
12.14 碱/酸催化水解(25℃) | ||||
Koc : 1854
Log Koc: 3.268 / Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
Total Kb for pH > 8 at 25 deg C : 2.616E-004 L/mol-sec
Kb Half-Life at pH 8: 83.944 years
Kb Half-Life at pH 7: 839.445 years / | ||||
12.15 利用对数KOW估算生物累积量 | ||||
Log BCF from regression-based method = 0.699 (BCF = 4.996)
log Kow used: 2.91 (estimated) | ||||
12.16 废水处理中的去除 | ||||
Total removal: 4.99 percent
Total biodegradation: 0.12 percent
Total sludge adsorption: 4.88 percent
Total to Air: 0.00 percent
(using 10000 hr Bio P,A,S) | ||||
12.17 三级逸度模型 | ||||
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 1.46e-006 1.88 1000
Water 11.2 1.44e+003 1000
Soil 88.6 2.88e+003 1000
Sediment 0.227 1.3e+004 0
Persistence Time: 2.64e+003 hr | ||||
12.18 土壤中的迁移性 | ||||
暂无数据 | ||||
12.19 PBT和VPVB的结果评价 | ||||
暂无数据 | ||||
12.20 其他环境有害作用 | ||||
暂无数据 | ||||
第13部分:废弃处置 | ||||
13.1 废物处理 | ||||
None | ||||
None | ||||
第14部分:运输信息 | ||||
14.1 联合国编号 / UN NUMBER | ||||
欧洲陆运危规 / ER/RID: | None | |||
国际海运危规 / IMDG: | None | |||
国际空运危规 / IATA-DGR: | None | |||
14.2 联合国运输名称 / UN PROPER SHIPPING NAME | ||||
欧洲陆运危规: | None | |||
国际海运危规: | None | |||
国际空运危规: | None | |||
欧洲陆运危规 / ER/RID: | None | |||
国际海运危规 / IMDG: | None | |||
国际空运危规 / IATA-DGR: | None | |||
欧洲陆运危规 / ER/RID : | None | |||
国际海运危规 / IM0DG: | None | |||
国际空运危规 / IATA-DGR: | None | |||
None | ||||
14.6 特殊防范措施 / SPECIAL PRECAUTIONS FOR USER | ||||
None | ||||
None | ||||
第15部分:法律法规信息 | ||||
适用法规 | ||||
《中华人民共和国安全生产法》、《职业病防治法》、《化学化工实验室安全管理规范》 | ||||
其它的规定 | ||||
《生产安全事故报告和调查处理条例》、《职业病防治法》、《职业安全和卫生法》美国1970 | ||||
第16部分:其他补充信息 | ||||
其他信息 版权所有:BIOFOUNT BEIJING BIO TECH CO.,LTD 公司。许可无限制纸张拷贝,仅限于内部使用。 上述信息视为正确,但不包含所有的信息,仅作为指引使用。本文件中的信息是基于我们目前所知,就正确的安全提示来说适用于本品。该信息不代表对此产品性质的保证。BIOFOUNT公司及其附属公司对任何操作或者接触上述产品而引起的损害不负有任何责任。更多使用条款,参见发票或包装条的反面。 更多销售条款及条件请参见HTTP://WWW.BIO-FOUNT.COM/或发票或装箱单的背面。欲悉详情,请联系:SALES@BIO-FOUNT.COM |
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