3-Methyl-2-butanethiol
- CAS No.
- 2084-18-6
- Chemical Name:
- 3-Methyl-2-butanethiol
- Synonyms
- FEMA 3304;SEC-ISOAMYLMERCAPTAN;3-methyl-2-Butanethio;3-Methyl-butyl-2-thiol;3-METHYL-2-BUTANETHIOL;3-METHYLBUTANE-2-THIOL;2-Methyl-3-butanethiol;3-methy-2-butane thiol;2-butanethiol,3-methyl-;3-Methyl-2-butanethiol>
- CBNumber:
- CB7343180
- Molecular Formula:
- C5H12S
- Molecular Weight:
- 104.21
- MDL Number:
- MFCD00039648
- MOL File:
- 2084-18-6.mol
- MSDS File:
- SDS
Melting point | -109.95°C (estimate) |
---|---|
Boiling point | 109-112 °C(lit.) |
Density | 0.841 g/mL at 25 °C(lit.) |
refractive index |
n |
FEMA | 3304 | 3-METHYL-2-BUTANETHIOL |
Flash point | 60 °F |
pka | 10.85±0.10(Predicted) |
form | liquid (estimate) |
color | Colorless to Almost colorless |
Odor | at 0.10 % in propylene glycol. repulsive beefy meaty |
Odor Type | sulfurous |
Sensitive | Air Sensitive |
JECFA Number | 517 |
LogP | 2.47 |
Substances Added to Food (formerly EAFUS) | 3-METHYL-2-BUTANETHIOL |
CAS DataBase Reference | 2084-18-6(CAS DataBase Reference) |
FDA UNII | JE3PR84J0B |
NIST Chemistry Reference | 2-Butanethiol, 3-methyl-(2084-18-6) |
EPA Substance Registry System | 2-Butanethiol, 3-methyl- (2084-18-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS02,GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H302-H332-H335-H315-H319-H225 | |||||||||
Precautionary statements | P261-P280g-P305+P351+P338-P403+P233-P210-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501 | |||||||||
Hazard Codes | F | |||||||||
Risk Statements | 11 | |||||||||
Safety Statements | 16-33-36-24/25 | |||||||||
RIDADR | UN 3336 3/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 3 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29309090 | |||||||||
NFPA 704 |
|
3-Methyl-2-butanethiol price More Price(12)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | M2141 | 3-Methyl-2-butanethiol >98.0%(GC) | 2084-18-6 | 25g | $96 | 2024-03-01 | Buy |
Alfa Aesar | B22330 | 3-Methyl-2-butanethiol, 95%, remainder mainly 2-methyl-1-butanethiol | 2084-18-6 | 25g | $103 | 2021-12-16 | Buy |
Alfa Aesar | B22330 | 3-Methyl-2-butanethiol, 95%, remainder mainly 2-methyl-1-butanethiol | 2084-18-6 | 5g | $36.6 | 2021-12-16 | Buy |
TRC | M295030 | 3-Methyl-2-butanethiol | 2084-18-6 | 1000g | $2065 | 2021-12-16 | Buy |
Frontier Specialty Chemicals | JK416279 | 3-Methyl-2-butanethiol 95% | 2084-18-6 | 5g | $23 | 2021-12-16 | Buy |
3-Methyl-2-butanethiol Chemical Properties,Uses,Production
Description
3-Methyl-2-butanethiol has a repulsive, characteristic mercaptanlike odor. Prepared from isoamyl chloride and potassium sulfhydrate; also the corresponding sodium salt can be prepared from diisopentyl-disulfide and sodium metal in liquid ammonia.
Chemical Properties
3-Methyl-1-butanethiol has a repulsive, characteristic mercaptan-like odor.
Chemical Properties
Colorless liquid; offensive odor.Insoluble in water; soluble in organic solvents.
Occurrence
Reported found in cooked beef.
Uses
Polymerization modifier, insecticide intermediate, vulcanization accelerator intermediate, nonionic surface-active agent.
Definition
ChEBI: 3-Methyl-2-butanethiol is an alkanethiol.
Preparation
From isoamyl chloride and potassium sulfhydrate; also, the corresponding sodium salt can be prepared from diisopentyldisulfide and sodium metal in liquid ammonia.
Hazard
Flammable, dangerous fire risk.
3-Methyl-2-butanethiol Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20387 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 16221 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; | sales@coreychem.com | China | 29914 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | 1015@dideu.com | China | 2263 | 58 |
Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | marketing1@neostarunited.com | China | 12764 | 58 |
View Lastest Price from 3-Methyl-2-butanethiol manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-03-23 | 3-Methyl-2-butanethiol
2084-18-6
|
US $31.00-1.20 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | ||
2022-10-10 | 3-Methyl-2-butanethiol
2084-18-6
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | ||
2020-02-26 | 3-Methyl-2-butanethiol
2084-18-6
|
US $0.00-0.00 / KG | 100g | 99.0%+ | 100 tons | Shaanxi Dideu Medichem Co. Ltd |
- 3-Methyl-2-butanethiol
2084-18-6
- US $31.00-1.20 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
- 3-Methyl-2-butanethiol
2084-18-6
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
- 3-Methyl-2-butanethiol
2084-18-6
- US $0.00-0.00 / KG
- 99.0%+
- Shaanxi Dideu Medichem Co. Ltd