1-HYDROXY-2-BUTANONE

Product Name:
1-HYDROXY-2-BUTANONE
CAS No.
5077-67-8
Chemical Name:
1-HYDROXY-2-BUTANONE
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
FEMA 
3173 | 1-HYDROXY-2-BUTANONE
refractive index 
1.4189
pka
12.96±0.10(Predicted)
JECFA Number
1717
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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N-Bromosuccinimide Price More Price(1)

Sigma-Aldrich Gold
Product number:
R277614
Product name :
1-HYDROXY-2-BUTANONE
Purity:
Aldrich
Packaging:
1g
Price:
$133
Updated:
2019/12/02
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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.

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

Raw materials

Preparation Products

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1-HYDROXY-2-BUTANONE Suppliers

Global(36)Suppliers
BePharm Ltd
Tel:
4001-647-117; 021-61629020
Fax:
021-61629029
Email:
product@bidepharmatech.com
Country:
China
ProdList:
24689
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61
Chemfun Medical Technology(Shanghai) Co., Ltd.
Tel:
021-67220633 & 021-37212706
Fax:
+86-21-67220638
Email:
chemfun@chemfun.net
Country:
China
ProdList:
21810
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59
Nanjing Chemlin Chemical Co., Ltd
Tel:
025-83697070
Fax:
+86-25-83453306
Email:
info@chemlin.com.cn
Country:
China
ProdList:
19986
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64
Shanghai Hanhong Scientific Co.,Ltd.
Tel:
021-54306202- ;021-54308259-
Fax:
+86-21-64545202
Email:
info@hanhonggroup.com;info@hanhonggroup.com
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China
ProdList:
43259
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64
T&W GROUP
Tel:
021-61551611- ;021-61551413-
Fax:
+86-21-50676805
Email:
contact@trustwe.com;contact@trustwe.com
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China
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9028
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58
SHANGHAI FORTUNE CHEMICAL TECHNOLOGY CO., LTD
Fax:
qq: 276312098
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sales@fortunechem-sh.com
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China
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287
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58
Shanghai Macklin Biochemical Co.,Ltd.
Fax:
021-50706099
Email:
shenlinxing@macklin.cn
Country:
China
ProdList:
15721
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55
Cool Pharm, Ltd
Tel:
021-60455363;021-58581007
Fax:
50966098
Email:
sales@coolpharm.com;sales@coolpharm.com
Country:
China
ProdList:
9858
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58
AOKBIO Inc.
Tel:
021-68712331 QQ3286104197
Fax:
021 68712331
Email:
info@aokbio.com
Country:
China
ProdList:
323
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55

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