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Home > Encyclopedia > 3-Methyl-2-butanethiol

3-Methyl-2-butanethiol

3-Methyl-2-butanethiol structure

3-Methyl-2-butanethiol 

structure

Description

3-Methyl-1-butanethiol has a repulsive, characteristic mercaptan-like odor. Colorless liquid; offensive odor.Insoluble in water; soluble in organic solvents.


colourless liquid with repulsive, mercaptan-like odour


3-Methyl-2-butanethiol is an alkanethiol.

3-Methyl-2-butanethiol Basic Attributes

104.21

104.21

218-223-9

1993

2930909090

Characteristics

1

2.47

colourless liquid with repulsive, mercaptan-like odour

0.841

-109.95°C (estimate)

109-112 °C(lit.)

60 °F

1.444

insoluble in water, miscible with alcohol and ether

36.7mmHg at 25°C

Safety Information

II

3

UN 3336 3/PG 2

3

11

16-33-36-24/25

F

P210

H225

Flammable - 3rd degree

|Danger|H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501|Aggregated GHS information provided by 1567 companies from 4 notifications to the ECHA C&L Inventory.

3-Methyl-2-butanethiol Use and Manufacturing

Uses

Polymerization modifier, insecticide intermediate, vulcanization accelerator intermediate, nonionic surface-active agent.

2-Butanethiol, 3-methyl-: ACTIVE

Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index|Fire Hazards -> Flammable - 3rd degree

Flavoring Agents

Computed Properties

Molecular Weight:104.22
XLogP3:2.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:104.06597156
Monoisotopic Mass:104.06597156
Topological Polar Surface Area:1
Heavy Atom Count:6
Complexity:32.9
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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