Home > Compound List > Product Information
2-Propanethiol_Molecular_structure_CAS_75-33-2)
Click picture or here to close

2-Propanethiol

Catalog No. W389706 Name Sigma Aldrich
CAS Number 75-33-2 Website http://www.sigmaaldrich.com
M. F. C3H8S Telephone 1-800-521-8956
M. W. 76.16062 Fax
Purity ≥98% Email
Storage Chembase ID: 140086

SYNONYMS

Title
2-丙硫醇
IUPAC name
propane-2-thiol
IUPAC Traditional name
2-propanethiol
Synonyms
异丙硫醇
Isopropyl mercaptan

DATABASE IDS

PubChem SID 24901931
Flavis Number 12.197
MDL Number MFCD00004863
FEMA ID 3897
EC Number 200-861-4
CAS Number 75-33-2
Beilstein Number 605260

PROPERTIES

Organoleptic meaty; sulfurous; alliaceous (onion, garlic)
Refractive Index n20/D 1.426(lit.)
Vapor Density 2.6 (vs air)
Vapor Pressure 455 mmHg ( 37.8 °C)
Boiling Point 57-60 °C(lit.)
Density 0.82 g/mL at 25 °C(lit.)
Flash Point -34 °C
Flash Point -29.2 °F
Melting Point -131 °C(lit.)
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H225-H315-H319-H335
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
GHS Precautionary statements P210-P261-P305 + P351 + P338
RID/ADR UN 2402 3/PG 2
Risk Statements 11-36/37/38
RTECS TZ7302000
Safety Statements 16-26
Hazard Class 3
UN Number 2402
Packing Group 2
German water hazard class 3
Grade NI
Linear Formula (CH3)2CHSH
Purity ≥98%
Allergens no known allergens

DETAILS

Description (English)
Packaging
1 kg in glass bottle
1 sample in glass bottle
4, 8 kg in steel drum
Description (简体中文)
包装
1 kg in glass bottle
1 sample in glass bottle
4, 8 kg in steel drum

REFERENCES