20210
1-丁硫醇
purum, ≥97.0% (GC)
别名:
C4 硫醇, 丁基硫醇
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线性分子式:
CH3(CH2)3SH
化学文摘社编号:
分子量:
90.19
EC Number:
203-705-3
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1730908
MDL number:
InChI key
WQAQPCDUOCURKW-UHFFFAOYSA-N
InChI
1S/C4H10S/c1-2-3-4-5/h5H,2-4H2,1H3
SMILES string
CCCCS
vapor density
3.1 (vs air)
vapor pressure
83 mmHg ( 37.7 °C)
grade
purum
assay
≥97.0% (GC)
bp
98 °C (lit.)
mp
−116 °C (lit.)
solubility
H2O: slightly soluble, alcohol: very soluble, diethyl ether: very soluble, liquid H2S: very soluble
density
0.842 g/mL at 25 °C (lit.)
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Application
1-Butanethiol was used as a model gaseous analyte for fast-responding membrane-free amperometric gas sensor.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
53.6 °F - closed cup
flash_point_c
12 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
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