3-Methyl-2-butanethiol
- Product Name
- 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;3-methy-2-butane thiol;2-Methyl-3-butanethiol;2-butanethiol,3-methyl-;3-Methyl-2-butanethiol>
- CBNumber
- CB7343180
- Molecular Formula
- C5H12S
- Formula Weight
- 104.21
- MOL File
- 2084-18-6.mol
3-Methyl-2-butanethiol Property
- Melting point:
- -109.95°C (estimate)
- Boiling point:
- 109-112 °C(lit.)
- Density
- 0.841 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.444(lit.)
- FEMA
- 3304 | 3-METHYL-2-BUTANETHIOL
- Flash point:
- 60 °F
- form
- liquid (estimate)
- pka
- 10.85±0.10(Predicted)
- 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
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378In case of fire: Use … for extinction.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- M2141
- Product name
- 3-Methyl-2-butanethiol
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $96
- Updated
- 2024/03/01
- Product number
- B22330
- Product name
- 3-Methyl-2-butanethiol, 95%, remainder mainly 2-methyl-1-butanethiol
- Packaging
- 25g
- Price
- $103
- Updated
- 2021/12/16
- Product number
- B22330
- Product name
- 3-Methyl-2-butanethiol, 95%, remainder mainly 2-methyl-1-butanethiol
- Packaging
- 5g
- Price
- $36.6
- Updated
- 2021/12/16
- Product number
- M295030
- Product name
- 3-Methyl-2-butanethiol
- Packaging
- 1000g
- Price
- $2065
- Updated
- 2021/12/16
- Product number
- JK416279
- Product name
- 3-Methyl-2-butanethiol
- Purity
- 95%
- Packaging
- 5g
- Price
- $23
- Updated
- 2021/12/16
3-Methyl-2-butanethiol Chemical Properties,Usage,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.
Preparation
From isoamyl chloride and potassium sulfhydrate; also, the corresponding sodium salt can be prepared from diisopentyldisulfide and sodium metal in liquid ammonia.
Definition
ChEBI: 3-Methyl-2-butanethiol is an alkanethiol.
Hazard
Flammable, dangerous fire risk.
3-Methyl-2-butanethiol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-Methyl-2-butanethiol manufacturers
- Product
- 3-Methyl-2-butanethiol 2084-18-6
- Price
- US $31.00-1.20/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-03-22
- Product
- 3-Methyl-2-butanethiol 2084-18-6
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1ton
- Release date
- 2022-10-09
- Product
- 3-Methyl-2-butanethiol 2084-18-6
- Price
- US $0.00-0.00/KG
- Min. Order
- 100g
- Purity
- 99.0%+
- Supply Ability
- 100 tons
- Release date
- 2020-01-19