2-Mercapto-3-butanol

Product Name: 2-Mercapto-3-butanol
CAS No.: 37887-04-0
Chemical Name: 2-Mercapto-3-butanol
Synonyms: FEMA 3502;Fema no. 3502;3-Thio-2-butanol;Einecs 253-701-0;3-Mercapto-2-butanol;2-MERCAPTO-3-BUTANOL;3-MERCAPTOBUTAN-2-OL;3-sulfanylbutan-2-ol;(R,S)-2-mercapto-3-butanol;(R*,S*)-3-mercaptobutan-2-ol
CBNumber: CB2129062
Molecular Formula: C4H10OS
Formula Weight: 106.19
MOL File: 37887-04-0.mol

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2-Mercapto-3-butanol Property

Boiling point:: 53 °C/10 mmHg (lit.)
Density: 1.013 g/mL at 25 °C (lit.)
FEMA: 3502 | 2-MERCAPTO-3-BUTANOL
refractive index: n20/D 1.48(lit.)
Flash point:: 143 °F
pka: 10.57±0.10(Predicted)
Specific Gravity: 0.999
Odor: at 0.10 % in propylene glycol. sulfury roasted onion garlic meaty
Odor Type: sulfurous
biological source: synthetic
JECFA Number: 546
LogP: 0.47
CAS DataBase Reference: 37887-04-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
RIDADR: UN 3336 3/PG 3
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W350206
Product name: 2-Mercapto-3-butanol
Purity: mixture of isomers, ≥97%, FG
Packaging: sample-k
Price: $54.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: W350206
Product name: 2-Mercapto-3-butanol
Purity: mixture of isomers, ≥97%, FG
Packaging: 1kg
Price: $580
Updated: 2024/03/01

Sigma-Aldrich

Product number: W350206
Product name: 2-Mercapto-3-butanol
Purity: mixture of isomers, ≥97%, FG
Packaging: 25g
Price: $149
Updated: 2023/01/07

Sigma-Aldrich

Product number: W350206
Product name: 2-Mercapto-3-butanol
Purity: mixture of isomers, ≥97%, FG
Packaging: 100g
Price: $358
Updated: 2023/01/07

American Custom Chemicals Corporation

Product number: FFG0002680
Product name: 3-MERCAPTOBUTAN-2-OL
Purity: 95.00%
Packaging: 1G
Price: $597.87
Updated: 2021/12/16

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2-Mercapto-3-butanol Chemical Properties,Usage,Production

Uses

2-Mercapto-3-butanol is used in preparation of low-energy UV curing polyurethane acrylate prepolymer with fast UV curing speed, good toughness and stable storage and UV curing coating.

Taste threshold values

Taste characteristics at 4 ppm: meaty, savory, sauteed onion and garlic.

Biochem/physiol Actions

Taste at 4 ppm

2-Mercapto-3-butanol Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Mercapto-3-butanol Suppliers

China 206 Europe 2 France 1 Germany 1 Switzerland 1 United Kingdom 7 United States 25 USA 1 Global 245

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View Lastest Price from 2-Mercapto-3-butanol manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 2-Mercapto-3-Butanol 37887-04-0
Price: US $79.00-38.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-12-20

Hebei Mujin Biotechnology Co.,Ltd

Product: 2-Mercapto-3-butanol 37887-04-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-09-22

Hebei Weibang Biotechnology Co., Ltd

Product: 2-Mercapto-3-butanol 37887-04-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-31

37887-04-0, 2-Mercapto-3-butanolRelated Search:

Mercaptoacetic acid 6-Mercaptopurine 2-Ethylhexyl mercaptoacetate 2-Mercaptobenzothiazole 2-Mercaptoethanol Sodium thioglycolate Calcium thioglycolate 2-Butanol 3-Mercapto-2-butanone tert-Butanol POTASSIUM THIOGLYCOLATE 3-Mercaptopropionic acid Malathion 3-Mercapto-2-butanol 3-((2-Mercapto-1-methylpropyl)thio)-2-butanol 5-THIO-D-GLUCOSE Diltiazem hydrochloride 4-MERCAPTO-1-BUTANOL 97+%,4-MERCAPTO-1-BUTANOL,4-MERCAPTO-1-BUTANOL 97+%,4-MERCAPTO-1-BUTANOL

FEMA 3502

2-MERCAPTO-3-BUTANOL

(R*,S*)-3-mercaptobutan-2-ol

3-MERCAPTOBUTAN-2-OL

2-MERCAPTO-3-BUTANOL 97+% MIXTURE OF &

2-MERCAPTO-3-BUTANOL FEMA NO.3502

2-Butanol, 3-mercapto-, (2R,3S)-rel-

3-Thio-2-butanol

3-Mercapto-2-butanol

2-Butanol, 3-mercapto-, (theta,S)-

Einecs 253-701-0

Fema no. 3502

2-Mercapto-3-butanol >=98.0%

3-sulfanylbutan-2-ol

2-Mercapto-3-butanol, Mixture of isoMers

(2R,3S)-3-Mercaptobutan-2-ol

2-Butanol, 3-mercapto-,(2R,3S)-rel- (9CI)

2-Mercapto-3-butanol USP/EP/BP

(R,S)-2-mercapto-3-butanol

High purity CAS 37887-04-0 2-Mercapto-3-butanol in stock

rel-(2R,3S)-3-Mercapto-2-butanol

37887-04-0

95-71-7

CH3CHOHCHSHCH3

C4H10OS

C4H10SO

Thiols/Mercaptans

Sulfur Compounds

Organic Building Blocks

Building Blocks

Sulfides flavors

Alphabetical Listings

Flavors and Fragrances

M-N

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thiol Flavor