sevenspikes.themes.common.filters
sevenspikes.themes.common.closemenu

L-半胱氨酸盐酸盐一水合物,L-Cysteine hydrochloride monohydrate [LCHCMH];FG, produced by Wacker Chemie AG, Burghausen, Germany, Food, 20 mesh, 98.5-101.0%

CAS号 7048-04-6 线性分子式 HSCH2CH(NH2)COOH · HCl · H2O 分子量 175.63 Beilstein/REAXYS Number 5158059 EINECS 编号 200-157-7 MDL number MFCD00065606 PubChem Substance ID 329830763 Flavis number 17.032 NACRES NA.21
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): W779989
CAS号: 7048-04-6
MDL号: MFCD00065606
增值税发票 √ 免费送货 √ 订货电话:010-68689484
¥1,575.98

产品描述

Biochem/physiol Actions

NMDA 谷氨酸受体拮抗剂。

性质

Quality Level400
biological sourcesynthetic
gradeFG
reg. complianceEU Regulation 1334/2008 & 178/2002
assay98.5-101.0%
formpowder or crystals
optical activity[α]/D 5.7 to 6.8° (Ph. Eur. (2.2.7))
impurities≤10 ppm heavy metals (Ph. Eur. (2.4.8))
≤200 ppm ammonium (Ph. Eur. (2.4.1))
ign. residue≤0.1% (Ph. Eur (2.4.14))
loss8-12% loss on drying
particle size20 mesh
solubilitywater: 25 mg/mL, clear, colorless
cation tracesAs: ≤1 ppm (Ph. Eur. (2.4.2))
Pb: ≤5 ppm
suitabilityclear, colorless for appearance of solution (Ph. Eur. (2.2.1))
positive for identity (Ph. Eur. (2.2.24)
Documentationsee Safety & Documentation for available documents
Organolepticodorless
food allergenno known allergens
SMILES stringO.Cl.N[C@@H](CS)C(O)=O
InChI1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1
InChI keyQIJRTFXNRTXDIP-JIZZDEOASA-N


安全信息

个人防护装备 dust mask type N95 (US)EyeshieldsGloves
危害码 (欧洲) Xi
风险声明 (欧洲) 36/37/38
安全声明 (欧洲) 26
RIDADR NONH for all modes of transport
WGK德国 WGK 1
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 155 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 78 | 香港与北京 ≥ 32