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Butanoic acid, 3-oxo-,methyl ester

CAS: 105-45-3
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Updatetime:Oct 11 2012
Company Profile
Contact:Laura Qian
Tel:86-571-85808639
Fax:86-571-85808639
Address: 5/F, Bldg. 8-B, Xigang Xinjie, 206 Zhenhua Rd., Xihu District, Hangzhou, China
Website: http://www.junweechem.com
Quick Details
Classification:
Cas NO.: 105-45-3
Molecular Formula: C5H8O3
Melting Point: -80℃
Boiling Point: 169-170℃
Stability: Stable under normal temperatures and pressures.
Water Solubility: 460 g/L (20℃)
Refractive index:1.4175-1.4295
Flash Point: 67℃
Purity:
Appearance: Colorless liquid.
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EINECS: 203-299-8
Aliase: Acetoaceticacid, methyl ester (6CI,8CI);3-Oxobutanoic acid methyl ester;3-Oxobutyricacid methyl ester;Acetoacetate methyl ester;Methyl 3-oxobutanoate;Methyl3-oxobutyrate;Methyl acetylacetate;
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Appearance:Colorless transparent liquid
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Usage:

Methyl acetoacetate (MAA) is a starting material for the syntheses of alpha-substituted aceto- acetic esters and cyclic compounds, e.g. pyrazole, pyrimidine and coumarin derivatives.

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Detailed Description

Quick Details

  • CAS No.: 105-45-3
  • Melting Point: -80 °C
  • Boiling Point: 169.4 °C at 760 mmHg
  • Flash Point: 61.6 °C
  • Solubility: 460 g/L in water at 20 °C
  • Appearance: Colorless transparent liquid
  • Risk Codes: 36
  • Safety: 26

Specifications

Product name: methyl acetoacetate Capacity:8000MT/yearAppearance:colorless to light yellow liquid Content: 97%min. Water:1%maxAcidity:1%max
Company Information
Name:Junwee Chemical Co.,Ltd.
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Registered Time: 04.04.2005
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Address: 5/F, Bldg. 8-B, Xigang Xinjie, 206 Zhenhua Rd., Xihu District, Hangzhou, China
Website: http://www.junweechem.com
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Established in May 1998. A private joint-stock company. Major business: A real link between users & manufacturers. Major products: Activity pharmaceutical ingredients, organic intermediates & specialty chemicals. Major market: Europe, America. Our principle: Credible, Creative, Cost-effective. Brightness: Succeessful expirences in promote projects from R&D stage to hundreds or thousands of mts industrial scale.