E3708
Ethanethiol
97%
Synonym(s):
Ethyl mercaptan, Mercaptan C2
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About This Item
Linear Formula:
C2H5SH
CAS Number:
Molecular Weight:
62.13
Beilstein:
773638
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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vapor density
2.1 (vs air)
Quality Level
vapor pressure
8.51 psi ( 20 °C)
Assay
97%
form
liquid
autoignition temp.
570 °F
expl. lim.
18.2 %
refractive index
n20/D 1.4306 (lit.)
bp
35 °C (lit.)
density
0.839 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
CCS
InChI
1S/C2H6S/c1-2-3/h3H,2H2,1H3
InChI key
DNJIEGIFACGWOD-UHFFFAOYSA-N
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Application
Ethanethiol can be used as a reactant for the synthesis of:
- Functionalized oxazolidinones by conjugated nucleophilic addition- electrophilic amination reaction.
- Ethyl phenyl sulfide by C-S coupling with iodobenzene.
- Chain transfer agent in the RAFT polymerization of N-isopropylacrylamide.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 1
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
-49.0 °F - closed cup
Flash Point(C)
-45 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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