ChemicalBook >> CAS DataBase List >>3-Methyl-2-butanethiol
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
Last updated:2025-01-27 09:38:02
| 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 |
| biological source | synthetic |
| 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) |
| UNSPSC Code | 12164502 |
| NACRES | NA.21 |
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
Global( 201)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20260 | 58 |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | sales@xinhepharma.com | China | 809 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 19914 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29871 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 | sales@amoychem.com | China | 6383 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49476 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17365 | 58 |
View Lastest Price from 3-Methyl-2-butanethiol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-07-15 | 3-Methyl-2-butanethiol
2084-18-6
|
US $0.00-0.00 / kg | 1kg | 98.99% | 10ton | JINING XINHE CHEMICAL CO., LTD | |
 |
2024-07-15 | 3-Methyl-2-butanethiol
2084-18-6
|
US $0.00-0.00 / kg | 1kg | 99% | 10ton | JINING XINHE CHEMICAL CO., LTD | |
 |
2024-07-11 | 3-Methyl-2-butanethiol
2084-18-6
|
US $0.00-0.00 / kg | 1kg | 98.99% | 10ton | JINING XINHE CHEMICAL CO., LTD |
-
- 3-Methyl-2-butanethiol
2084-18-6
- US $0.00-0.00 / kg
- 98.99%
- JINING XINHE CHEMICAL CO., LTD
-
- 3-Methyl-2-butanethiol
2084-18-6
- US $0.00-0.00 / kg
- 99%
- JINING XINHE CHEMICAL CO., LTD
-
- 3-Methyl-2-butanethiol
2084-18-6
- US $0.00-0.00 / kg
- 98.99%
- JINING XINHE CHEMICAL CO., LTD
2084-18-6(3-Methyl-2-butanethiol)Related Search:
3-Methyl-2-butyl Mercaptan
3-Methyl-2-butanethiol, 95%, remainder mainly 2-methyl-1-butanethiol
3-Methyl-2-butanethiol >=98.0%
FEMA 3304
3-Methyl-butyl-2-thiol
1,2-Dimethylpropyl hydrosulfide
2-butanethiol,3-methyl-
3-methyl-2-Butanethio
3-METHYLBUTANE-2-THIOL
3-METHYL-2-BUTANETHIOL
SEC-ISOAMYLMERCAPTAN
3-METHYL-2-BUTANETHIOL 98+%
2-Methyl-3-butanethiol
3-methy-2-butane thiol
3-Methyl-2-butanethiol , remainder mainly 2-methyl-1-butanethiol
3-Methyl-2-butanethiol>
3-Methyl-2-butanethiol USP/EP/BP
2084-18-6
2084186
CH32CHCHSHCH3
Alphabetical Listings
Flavors and Fragrances
M-N
thiol Flavor