Butyleneglycol

Product Name
Butyleneglycol
CAS No.
25265-75-2
Chemical Name
Butyleneglycol
CBNumber
CB71074836
Molecular Formula
C4H10O2
Formula Weight
90.12
MOL File
25265-75-2.mol
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Butyleneglycol Property

Melting point:
199℃
Boiling point:
230 °C
Density 
1.021 g/cm3
refractive index 
1.4460 (589.3 nm 20℃)
EPA Substance Registry System
Butanediol (25265-75-2)
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Hazard and Precautionary Statements (GHS)

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Butyleneglycol Chemical Properties,Usage,Production

Chemical Properties

Commercial 1,2-, 1,3-, 1,4-, and 2,3-butanediols are clear, viscous liquids that are miscible with water and alcohol. They all have a molecular weight of 90.12.

Uses

Butanediols are not used extensively commercially, but there is considerable interest in them as intermediates for polyester resins. Because of its low toxicity, the 1,3-isomer, has been proposed for cosmetic and pharmaceutical applications.

Production Methods

1,2-Butanediol is a relatively new product that is produced commercially by hydrating the corresponding 1,2-butylene oxide in a manner similar to that described for other simple glycols . According to Curme and Johnston , 1,3-butanediol is prepared commercially by the catalytic reduction of acetaldol but may be produced by other routes as well. 1,4- Butanediol is produced in Germany by hydrogenating 2- butyne-1,4-diol, but other methods can also be used. 2,3-Butanediol is produced by fermentation, and the distribution of optical isomers depends on the species of bacteria used.

Butyleneglycol Preparation Products And Raw materials

Raw materials

Preparation Products

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Butyleneglycol Suppliers

Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23931
Advantage
58
Hebei Kingfiner Technology Development Co.Ltd
Tel
+86-15532196582 +86-15373005021
Email
lisa@kingfinertech.com
Country
China
ProdList
2991
Advantage
58
GIHI CHEMICALS CO.,LIMITED
Tel
+8618058761490
Email
info@gihichemicals.com
Country
China
ProdList
50000
Advantage
58
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View Lastest Price from Butyleneglycol manufacturers

Hebei Kingfiner Technology Development Co.Ltd
Product
BUTYLENE GLYCOL 25265-75-2
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500000kg
Release date
2023-11-16