2-Propanethiol
2-Propanethiol
- CAS:
- 75-33-2
- MF:
- C3H8S
- MW:
- 76.16
Suppliers by country/region
Company Type
Properties
- Melting point:
- −131 °C(lit.)
- Boiling point:
- 57-60 °C(lit.)
- Density
- 0.82 g/mL at 25 °C(lit.)
- vapor density
- 2.6 (vs air)
- vapor pressure
- 455 mm Hg ( 37.8 °C)
- refractive index
- n
20/D 1.426(lit.)
- Flash point:
- <−30 °F
- storage temp.
- Store below +30°C.
- form
- Liquid
- pka
- pK1:10.86 (25°C,μ=0.1)
- color
- Colorless
- Odor
- Powerful skunk.
- Odor Threshold
- 0.000006ppm
- Odor Type
- alliaceous
- Water Solubility
- Slightly soluble in water
- Sensitive
- Air Sensitive
- JECFA Number
- 510
- BRN
- 605260
- Stability:
- Stable. Highly flammable - note low flashpoint. May form explosive mixtures with air.
- LogP
- 1.60
Safety Information
- Symbol(GHS)
GHS02,GHS07,GHS09
- Signal word
- Danger
- Hazard statements
- H225-H317-H410
- Precautionary statements
- P210-P233-P240-P273-P280-P303+P361+P353
- Hazard Codes
- F,Xi
- Risk Statements
- 11-36/37/38-36/38
- Safety Statements
- 16-26-9-37/39-33
- RIDADR
- UN 2402 3/PG 2
- WGK Germany
- 3
- RTECS
- TZ7302000
- F
- 13
- TSCA
- Yes
- HS Code
- 2930 90 98
- HazardClass
- 3
- PackingGroup
- II
- Toxicity
- LD50 orally in Rabbit: > 2000 mg/kg
Use
2-Propanethiol is used in preparation of polyol block copolymer. It is also used as standard for petroleum analysis; as intermediate; as natural gas odorant.
1 India supplier list of "2-Propanethiol"
- Product Name:2-Propanethiol
- Products Intro:Brand:sigma aldrich | Product Number:W389706 | Purity:≥95%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:2-Propanethiol
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:2-Propanethiol,≥98%
- Products Intro:Brand:ottokemi | Product Number:P2599
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:propane-2-thiol
- Products Intro:Brand:thermofisher.in | Product Number:131440500 | Purity:98%
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:2-Propanethiol
- Products Intro:Brand:tcichemicals | Product Number:P0489 | Purity:min.96.0%
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name: 2-Propanethiol
- Products Intro:Purity: 99% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl
$0.00/ 25KG
- Product Name:TIANFU-CHEM - 2-Propanethiol
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:tributyl citrate
- Products Intro:Purity: 99% | Package: 1KG;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Product Name:2-Propanethiol
- Products Intro:Purity: 98% | Package: 1KG;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
$1.00/ 1KG
- Product Name:2-Propanethiol
- Products Intro:Purity: 99% | Package: 1KG;10USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: DHA,4'-Methylpropiophenone,Procaine hcl,tetramisole hcl,lidocaine
$10.00/ 1KG