07-4820
硫酸二甲酯
SAJ first grade, ≥99.0%
别名:
二甲基硫酸酯
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线性分子式:
(CH3O)2SO2
化学文摘社编号:
分子量:
126.13
PubChem Substance ID:
UNSPSC Code:
12352108
Beilstein/REAXYS Number:
635994
MDL number:
SMILES string
COS(=O)(=O)OC
InChI
1S/C2H6O4S/c1-5-7(3,4)6-2/h1-2H3
InChI key
VAYGXNSJCAHWJZ-UHFFFAOYSA-N
grade
SAJ first grade
vapor density
4.3 (vs air)
vapor pressure
0.7 mmHg ( 25 °C)
assay
≥99.0%
form
liquid
autoignition temp.
923 °F
availability
available only in Japan
refractive index
n20/D 1.386 (lit.)
bp
188 °C (lit.)
mp
−32 °C (lit.)
density
1.333 g/mL at 25 °C (lit.)
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signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
181.4 °F
flash_point_c
83 °C
法规信息
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