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Cysteamine Hydrochloride

2-巯基乙胺 盐酸盐

品牌
SAFC
CAS
156-57-0
货号
137139
规格纯度
EMPROVE® ESSENTIAL
参考价格
30157.4 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

分析说明

Purity (GC) ≥98.0% (area)
Identity (H-NMR): corresponds to reference spectrum
Identity (GC): retention time corresponds to reference (±5%)

法律信息

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

线性分子式HSCH2CH2NH2 · HCl
分子量113.61
Beilstein3590083
MDL编号MFCD00012904

产品性质

质量水平500
产品线EMPROVE® ESSENTIAL
测定30.6-31.8% (w/w) (T)
98.0-102.0% (w/w) (GC)
杂质≤0.3% each single unknown impurity
≤10 ppm heavy metals (sum of Ag, As, Bi, Cd, Cr, Cu, Hg, Mo, Ni, Pb, Sb, Sn)
≤2.0% cystamine dihydrochloride (GC)
≤5000 mg/kg TBME (HS-GC)
≤5000 mg/kg ethanol (HS-GC)
缺失≤1.0% loss on drying
mp67-71 ℃
痕量阳离子As: ≤1.5 ppm
Cd: ≤0.2 ppm
Co: ≤0.5 ppm
Cr: ≤110 ppm
Cu: ≤30 ppm
Hg: ≤0.3 ppm
Li: ≤25 ppm
Mo: ≤150 ppm
Ni: ≤2 ppm
Pb: ≤0.5 ppm
Sb: ≤9 ppm
V: ≤1 ppm
储存温度2-8℃
SMILES stringCl[H].NCCS
InChI1S/C2H7NS.ClH/c3-1-2-4;/h4H,1-3H2;1H
InChI keyOGMADIBCHLQMIP-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 - H317 - H319 - H335
预防措施声明P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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