43796
1,4-二硫代赤藓醇
≥99.0% (RT)
别名:
DTE, 二硫代赤丁四醇, 克莱兰氏试剂, 赤式1,4-二巯基-2,3-丁二醇
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关于此项目
线性分子式:
HSCH2CH(OH)CH(OH)CH2SH
化学文摘社编号:
分子量:
154.25
EC Number:
229-998-8
UNSPSC Code:
12352201
PubChem Substance ID:
Beilstein/REAXYS Number:
1719756
MDL number:
InChI key
VHJLVAABSRFDPM-ZXZARUISSA-N
InChI
1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4+
SMILES string
O[C@@H](CS)[C@H](O)CS
assay
≥99.0% (RT)
mp
82-84 °C (lit.), 82-85 °C
solubility
H2O: 10 mg/mL, clear, colorless
anion traces
sulfate (SO42-): ≤50 mg/kg
cation traces
Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤500 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
storage temp.
2-8°C
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Application
用于将 −SH 基保持在还原态的试剂；定量还原二硫化物。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
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