1-HYDROXY-2-BUTANONE

Product Name: 1-HYDROXY-2-BUTANONE
CAS No.: 5077-67-8
Chemical Name: 1-HYDROXY-2-BUTANONE
Synonyms: 1-hydroxy-2-butanon;1-HYDROXY-2-BUTANONE;1-hydroxybutan-2-one;2-Butanone,1-hydroxy-;2-Butanone, 1-hydroxy-
CBNumber: CB9717356
Molecular Formula: C4H8O2
Formula Weight: 88.11
MOL File: 5077-67-8.mol

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1-HYDROXY-2-BUTANONE Property

Melting point:: 15°C (estimate)
Boiling point:: 160.05°C
Density: 1.0272
refractive index: 1.4189
FEMA: 3173 | 1-HYDROXY-2-BUTANONE
storage temp.: 2-8°C
pka: 12.96±0.10(Predicted)
form: Liquid
color: Colorless to light yellow
Odor: at 10.00 % in dipropylene glycol. sweet coffee musty grain malt butterscotch
Odor Type: coffee
JECFA Number: 1717
LogP: -0.25
EPA Substance Registry System: 2-Butanone, 1-hydroxy- (5077-67-8)

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Safety

RIDADR: 1993
HazardClass: 3.2
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable 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.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: R277614
Product name: 1-HYDROXY-2-BUTANONE
Purity: Aldrich
Packaging: 1g
Price: $172
Updated: 2023/01/07

ChemScene

Product number: CS-W005327
Product name: 1-Hydroxy-2-butanone
Purity: >97.0%
Packaging: 5g
Price: $257
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: FFG0002973
Product name: 1-HYDROXY-2-BUTANONE
Purity: 95.00%
Packaging: 1G
Price: $646.25
Updated: 2021/12/16

AK Scientific

Product number: X5132
Product name: 1-Hydroxybutan-2-one
Packaging: 10g
Price: $651
Updated: 2021/12/16

ChemScene

Product number: CS-W005327
Product name: 1-Hydroxy-2-butanone
Purity: >97.0%
Packaging: 25g
Price: $811
Updated: 2021/12/16

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1-HYDROXY-2-BUTANONE Chemical Properties,Usage,Production

Description

May be synthesized from l-chlorobutan-2-one by hydrolysis or by heating the chloro compound with potassium formate in methanol; the ethyl ester may be prepared by bacterial oxidation of the corresponding glycol with Aspergillus niger.

Chemical Properties

Colorless liquid

Occurrence

Reported found in coffee and mushrooms.

Definition

ChEBI: 1-hydroxybutan-2-one is a primary alpha-hydroxy ketone that is butane-1,2-diol in which the hydroxy group at position 2 has been formally oxidised to give the corresponding ketone. It is functionally related to a butan-2-one and a butane-1,2-diol.

Preparation

From 1-chlorobutan-2-one by hydrolysis or by heating the chloro compound with potassium formate in methanol; the ethyl ester may be prepared by bacterial oxidation of the corresponding glycol with Aspergillus niger.

Taste threshold values

Taste characteristics at 30 ppm: brown, oily and alcoholic with toasted grain notes.

1-HYDROXY-2-BUTANONE Preparation Products And Raw materials

Raw materials

Nickel carbonate Calcium carbonate Potassium bromate Hydrogen bromide

Preparation Products

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1-HYDROXY-2-BUTANONE Suppliers

China 61 France 1 Germany 1 India 1 Slovakia 1 South Korea 1 United States 9 Global 75

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 17691182729 18161915376
Email: 1046@dideu.com
Country: China
ProdList: 10005
Advantage: 58

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 19172
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9895
Advantage: 58

SHANGHAI FORTUNE CHEMICAL TECHNOLOGY CO., LTD

Tel: 13816107857
Fax: qq: 276312098
Email: sales@fortunechem-sh.com
Country: China
ProdList: 289
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41462
Advantage: 60

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 16166
Advantage: 55

Cool Pharm, Ltd

Tel: 021-60455363 18019463053
Fax: 50966098
Email: sales@coolpharm.com
Country: China
ProdList: 12346
Advantage: 58

AOKBIO Inc.

Tel: 021-68712331 3286104197
Fax: 021 68712331
Country: China
ProdList: 322
Advantage: 55

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 27313
Advantage: 60

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View Lastest Price from 1-HYDROXY-2-BUTANONE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1-HYDROXY-2-BUTANONE 5077-67-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: 1-HYDROXY-2-BUTANONE 5077-67-8
Price: US $2.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100g , 1kg, 5kg , 50kg
Release date: 2020-01-07

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1-HYDROXY-2-BUTANONE

2-Butanone, 1-hydroxy-

2-Butanone,1-hydroxy-

1-hydroxybutan-2-one

1-hydroxy-2-butanon

5077-67-8