ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Thiols spices >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
- MOL File:
- 2084-18-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/22 17:12:53
| 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 |
| CAS DataBase Reference | 2084-18-6(CAS DataBase Reference) |
| 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 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
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.
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( 190)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20383 | 58 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16221 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 15093356674; | China | 29902 | 58 | Inquiry |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | China | 6387 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | China | 12561 | 58 | Inquiry |
| SIMAGCHEM CORP | +86-13806087780 | China | 17367 | 58 | Inquiry |
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
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