8.08626
3,3′-Thiodipropionic acid
for synthesis
别名:
3,3′-Thiodipropionic acid, Thiodihydracrylic acid, Bis(2-carboxyethyl)sulfide
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关于此项目
线性分子式:
S(CH2CH2COOH)2
化学文摘社编号:
分子量:
178.21
UNSPSC Code:
12352106
EC Index Number:
203-841-3
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (acidimetric)
Form:
powder
Quality Segment
assay
≥98.0% (acidimetric)
form
powder
potency
3000 mg/kg LD50, oral (Rat)
mp
128-131 °C
transition temp
flash point 126-129 °C
storage temp.
2-30°C
SMILES string
S(CCC(=O)O)CCC(=O)O
InChI
1S/C6H10O4S/c7-5(8)1-3-11-4-2-6(9)10/h1-4H2,(H,7,8)(H,9,10)
InChI key
ODJQKYXPKWQWNK-UHFFFAOYSA-N
Analysis Note
Assay (acidimetric): ≥ 98.0 %
Melting range (lower value): ≥ 128 °C
Melting range (upper value): ≤ 131 °C
Identity (IR): passes test
Melting range (lower value): ≥ 128 °C
Melting range (upper value): ≤ 131 °C
Identity (IR): passes test
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警示词
Warning
危险代码
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
怎么回事？
WGK 1
闪点 (F)
262.4 °F - closed cup
闪点 (°C)
128 °C - closed cup