3-Mercapto-2-butanol

Product Name: 3-Mercapto-2-butanol
CAS No.: 54812-86-1
Chemical Name: 3-Mercapto-2-butanol
Synonyms: FEMA 3502;3-MERCAPTOBUTAN-2-OL;3-Mercapto-2-butanol;2-Butanol, 3-mercapto-;3-Hydroxy-2-butanethiol;2-Hydroxy-3-butanethiol;3-Mercapto-2-butanol 3-Mercapto-2-butanol,mixture of isomers;3-mercapto-2-butanol, mixture of isomers;3-Mercapto-2-butanol(mixtureofisomers)>
CBNumber: CB5129063
Molecular Formula: C4H10OS
Formula Weight: 106.19
MOL File: 54812-86-1.mol

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3-Mercapto-2-butanol Property

Melting point:: -100°C (estimate)
Boiling point:: 59-61 °C10 mm Hg(lit.)
Density: 0.999 g/mL at 25 °C(lit.)
refractive index: n20/D 1.48(lit.)
Flash point:: 143 °F
form: liquid (estimate)
pka: 10.57±0.10(Predicted)
color: Colorless to Almost colorless
LogP: 0.477 (est)
CAS DataBase Reference: 54812-86-1(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
HS Code: 2930.90.9250
HazardClass: 3.2
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: M1843
Product name: 3-Mercapto-2-butanol (mixture of isomers)
Purity: >97.0%(GC)
Packaging: 25g
Price: $91
Updated: 2025/07/31

TRC

Product number: M257570
Product name: 2-Mercapto-3-butanol
Packaging: 2.5g
Price: $75
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0079037
Product name: 3-MERCAPTO-2-BUTANOL
Purity: 95.00%
Packaging: 1G
Price: $597.87
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0079037
Product name: 3-MERCAPTO-2-BUTANOL
Purity: 95.00%
Packaging: 2.5G
Price: $746.88
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0079037
Product name: 3-MERCAPTO-2-BUTANOL
Purity: 95.00%
Packaging: 5G
Price: $808.96
Updated: 2021/12/16

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

Chemical Properties

A colorless liquid.

Uses

Used as food flavor

Definition

ChEBI: 3-Mercapto-2-butanol is a secondary alcohol.

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

Raw materials

Preparation Products

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3-Mercapto-2-butanol Suppliers

Americas 1 China 142 Europe 1 France 1 Germany 1 India 1 Japan 2 Switzerland 1 United Kingdom 5 United States 15 Global 170

Tengzhou Shengtong Environmental Protection Technology Co., Ltd

Tel: 13153439391
Email: 136802066@qq.com
Country: China
ProdList: 21
Advantage: 58

Shijiazhuang C-element Biotech Co.,Ltd

Tel: 18033710157
Email: Lisa@C-elementBiotech.com
Country: China
ProdList: 118
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

jiliang chemicals

Tel: 21-62165282 15801962796;
Fax: 021 61153784
Email: bidingchem@163.com
Country: China
ProdList: 1379
Advantage: 60

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

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

Henan Aochuang Chemical Co.,Ltd.

Product: 3-Mercapto-2-butanol 54812-86-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-20

Career Henan Chemical Co

Product: 3-Mercapto-2-butanol 54812-86-1
Price: US $2.00/KG
Min. Order: 2KG
Purity: 99%
Supply Ability: 1000kg
Release date: 2018-08-20

54812-86-1, 3-Mercapto-2-butanolRelated Search:

2-Mercaptoethanol Calcium thioglycolate Mercaptoacetic acid 2-Butanol 3-Mercaptopropionic acid 3-Mercapto-2-butanone Sodium thioglycolate 2-Ethylhexyl mercaptoacetate POTASSIUM THIOGLYCOLATE 6-Mercaptopurine 2-MERCAPTO-3-BUTANOL,3-Mercapto-2-butanol,2-MERCAPTO-3-BUTANOL 97+% MIXTURE OF &,2-MERCAPTO-3-BUTANOL FEMA NO.3502 4-MERCAPTO-1-BUTANOL 97+%,4-MERCAPTO-1-BUTANOL Malathion 3-Mercapto-2-butanol (2R,3S)-3-Mercapto-2-butanol [R,(-)]-3-Amino-4-mercapto-1-butanol (2S,3R)-3-Mercapto-2-butanol [S,(+)]-3-Amino-4-mercapto-1-butanol

FEMA 3502

3-MERCAPTOBUTAN-2-OL

3-mercapto-2-butanol, mixture of isomers

3-Mercapto-2-butanol,mixture of isomers

3-MERCAPTO-2-BUTANOL, 97%, MIXTURE OF IS OMERS

3-Mercapto-2-butanol

2-Butanol, 3-mercapto-

2-Hydroxy-3-butanethiol

3-Hydroxy-2-butanethiol

3-Mercapto-2-butanol&nbsp

3-Mercapto-2-butanol(mixtureofisomers)&gt

54812-86-1

37887-04-4

CH3CHSHCHOHCH3

Building Blocks

Organic Building Blocks

Sulfur Compounds

Thiols/Mercaptans

API intermediates

Self Assembly&Contact Printing

Self-Assembly Materials

Sulfur Compounds

Thiols/Mercaptans

ThiolsOrganic Building Blocks