Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

102735 L-半胱氨酸盐酸盐

EMPROVE® EXPERT Ph Eur,JP,USP

L-半胱氨酸盐酸盐 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

同义词: Cys, L-Cysteinium Chloride Monohydrate, L-Cysteine Hydrochloride, Monohydrate

CAS号: 7048-04-6 EC号: 200-157-7 摩尔质量: 175.60 g/mol Hill配方: C₃H₈ClNO₂S * H₂O 级别: Ph Eur,JP,USP
102735
Purchase on Sigma-Aldrich
Learn about the Emprove® Program

概述

Replacement Information

重要规格表

CAS #EC号Hill配方摩尔质量级别值
7048-04-6200-157-7C₃H₈ClNO₂S * H₂O175.60 g/molPh Eur,JP,USP

Products

产品目录编号包装 数量 / 包装
1.02735.0100 塑胶瓶 100 g
1.02735.1000 塑胶瓶 1 kg
1.02735.9010 塑胶滚桶;塑胶鼓桶 10 kg
1.02735.9025 塑胶滚桶;塑胶鼓桶 25 kg
描述
产品目录编号102735
同义词Cys, L-Cysteinium Chloride Monohydrate, L-Cysteine Hydrochloride, Monohydrate
参考
产品信息
CAS号7048-04-6
EC号200-157-7
级别Ph Eur,JP,USP
Hill配方C₃H₈ClNO₂S * H₂O
Molar Mass175.60 g/mol
HS代码2930 90 12
结构配方图像结构配方图像
Quality LevelMQ500
应用
生物信息
理化信息
密度1.51 g/cm3
熔点176 °C
pH值0.8 - 1.2 (100 g/l, H₂O, 20 °C)
蒸汽压力<0.1 hPa (20 °C)
容积密度780 kg/m3
溶解度650 g/l
尺寸
材料信息
毒性学信息
GHS安全信息
RTECSHA2285000
储存类别10 - 13 其它液体及固体
WGKWGK 1 轻度的水危害
一次性3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
安全信息
产品使用声明
储存和货运信息
储存于 +2°C 到 +30°C储存.
包装信息
运输信息
补充信息
规格
Assay (alkalimetric, calculated on dried substance)98.5 - 101.0 %
Identity (IR-spectrum)passes test
Identity (specific rotation)passes test
Identity (wet chemistry)passes test
Appearancewhite to almost white crystalline powder or colorless crystals
Appearance of solution (25 g/l, water)clear and not more intense in color than reference solution BY₆
Appearance of solution (100 g/l, water)clear and colorless
pH (10 g/l, CO₂-free water)1.3 - 2.3
Spec. rotation (α 20/D, 80 g/l, hydrochloric acid 250 g/l, calc. on dried substance)+5.5 to +7.0
Spec. rotation (α 25/D, 80 g/l, hydrochloric acid 6 mol/l, calc. on dried substance)+5.7 to +6.8
Spec. rotation (α 20/D, 80 g/l, hydrochloric acid 6 mol/l, calc. on dried substance)+6.0 to +7.5
Sulfate (SO₄)≤ 200 ppm
Heavy metals (as Pb)≤ 10 ppm
Fe (Iron)≤ 10 ppm
Related substances (TLC)passes test
Related Compounds, total (TLC)≤ 0.5 %
Ninhydrin-positive substances (LC) (impurity A (570 nm))≤ 0.5 %
Ninhydrin-positive substances (LC) (any ninhydrin-positive impurity)≤ 0.2 %
Ninhydrin-positive substances (LC) (ammonium (570 nm))≤ 0.02 %
Ninhydrin-positive substances (LC) (total impurities)≤ 1.0 %
Residual solvents (ICH Q3C)excluded by manufacturing proces
Sulfated ash (600 °C)≤ 0.1 %
Loss on drying (Vacuum < 2,0 kPa, P2O5, 20 h)8.5 - 12.0 %
Bacterial endotoxins≤ 6.0 I.U./g
Microbiological test (total aerobic microbial count (TAMC))≤ 10²
Microbiological test (total yeast and mould count (TYMC))≤ 10²
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph. Eur., JP, USP.
Global Trade Item Number
产品目录编号 GTIN
1.02735.0100 04022536942612
1.02735.1000 04022536942629
1.02735.9010 04022536942636
1.02735.9025 04054839392207

Documentation

Material Qualification Dossier

标题版本
9.0

Quality Management Dossier (Open Access)

Title

Operational Excellence Dossier

Title

L-半胱氨酸盐酸盐 MSDS

职位

物料安全数据表 (MSDS) 

L-半胱氨酸盐酸盐 分析证书

产品货号 包装规格批号
1.02735.0100 塑胶瓶PDF文档规格
1.02735.1000 塑胶瓶PDF文档规格
1.02735.9010 塑胶滚桶;塑胶鼓桶PDF文档规格
1.02735.9025 塑胶滚桶;塑胶鼓桶PDF文档规格

证书

标题