67779
Methanethiol
purum
Synonym(s):
Mercaptan C1, Methyl mercaptan
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About This Item
Linear Formula:
CH3SH
CAS Number:
Molecular Weight:
48.11
Beilstein:
1696840
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
Recommended Products
vapor density
1.66 (vs air)
vapor pressure
1536 mmHg ( 20 °C)
grade
purum
Assay
≥99.0%
expl. lim.
21.8 %
bp
6 °C (lit.)
mp
−123 °C (lit.)
storage temp.
2-8°C
SMILES string
CS
InChI
1S/CH4S/c1-2/h2H,1H3
InChI key
LSDPWZHWYPCBBB-UHFFFAOYSA-N
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Packaging
pressure tin with 100 mL (net ~87 g)
Other Notes
Sales restrictions may apply
control valve
Product No.
Description
Pricing
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Gas 1A - Press. Gas Liquefied gas
Storage Class Code
2A - Gases
WGK
WGK 3
Flash Point(F)
-0.4 °F - closed cup
Flash Point(C)
-18 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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