<br /> 线性分子式: HSCH2CH(OH)CH(OH)CH2SH CAS号: 6892-68-8 分子量: 154.25 Beilstein: 1719756 EC 号: 229-998-8 MDL编号: MFCD00063750 PubChem化学物质编号: 57650194 NACRES: NA.25">
BioUltra
200
≥99.0% (RT)
insoluble matter, passes filter test≤0.5% 4,5-dihydroxy-1,2-dithiane
4.0-6.0 (25 °C, 0.1 M in H2O)
82-84 °C (lit.)82-85 °C
H2O: 0.1 M at 20 °C, clear, colorless
sulfate (SO42-): ≤50 mg/kg
Al: ≤5 mg/kgAs: ≤0.5 mg/kgBa: ≤5 mg/kgBi: ≤5 mg/kgCa: ≤50 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤5 mg/kgK: ≤50 mg/kgLi: ≤5 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgMo: ≤5 mg/kgNa: ≤50 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgSr: ≤5 mg/kgZn: ≤5 mg/kg
0.1 M in H2O
λ: 260 nm Amax: 0.400λ: 280 nm Amax: 0.050
2-8°C
O[C@@H](CS)[C@H](O)CS
1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4+
VHJLVAABSRFDPM-ZXZARUISSA-N
Warning
Acute Tox. 4 Oral - Aquatic Chronic 3
11 - Combustible Solids