2, 3-Butanedione CAS 431-03-8 Diacetyl

Product Details
CAS No.: 431-03-8
Formula: C4h6o2
EINECS: 207-069-8
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  • 2, 3-Butanedione CAS 431-03-8 Diacetyl
  • 2, 3-Butanedione CAS 431-03-8 Diacetyl
  • 2, 3-Butanedione CAS 431-03-8 Diacetyl
  • 2, 3-Butanedione CAS 431-03-8 Diacetyl
  • 2, 3-Butanedione CAS 431-03-8 Diacetyl
  • 2, 3-Butanedione CAS 431-03-8 Diacetyl
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  • Overview
  • Product Description
  • Product Parameters
  • Applications
  • Packaging & Shipping
  • Company Profile
Overview

Basic Info.

Model NO.
431-03-8
Type
Flavor & Fragrance Intermediates
Appearance
Liquid
Quality
Refined
Colour
Yellow
Melting Point
-4--2 °c
Boiling Point
88°c(Lit.)
Density
0.985g/Mlat20°c
From
Liquid
Transport Package
200kg Iron Drum or as The Request of Customer.
Trademark
megawide
Origin
China
Production Capacity
10000 Mt/Year

Product Description

Product Description
Yellow to yellow-green liquid, after a large dilution (at 1mg/kg) has a creamy aroma. The vapor pressure is high and it can volatilize rapidly at room temperature.

Synonyms: Diacetyl; Biacetyl; Butandione; butanedione; MFCD00008756; 2,3-Butadione; 2,3-butandione; Butan-2,3-dione; 2,3-Buranedione; Dimethylglyoxal; Butane-2,3-dione; 2,3-Diketobutane; EINECS 207-069-8; DiacetylForSynthesis; diacetyl,2,3-butanedione; Diacetyl, Butane-2,3-dione; 2,3-BUTANEDIONE, SYNTHETIC; butane-2,3-dione
2, 3-Butanedione CAS 431-03-8 Diacetyl
2, 3-Butanedione CAS 431-03-8 Diacetyl
 
Product Parameters

 

Melting point  -4--2 °C
Boiling point  88 °C(lit.)
density  0.985 g/mL at 20 °C
vapor density  3 (vs air)
vapor pressure  52.2 mm Hg ( 20 °C)
refractive index  n20/D 1.394(lit.)
FEMA  2370 | DIACETYL
Fp  45 °F
storage temp.  Store at +2°C to +8°C.
solubility  200g/l
form  Liquid
color  Clear yellow
Applications

Used in the preparation of various milky flavors, it is a flavor enhancer for cream, margarine, cool and candy. It is also used as gelatin hardener and photographic binder.

2, 3-Butanedione CAS 431-03-8 Diacetyl
2, 3-Butanedione CAS 431-03-8 Diacetyl

 

Packaging & Shipping

Packaging Detail: 200KG iron drum or as the request of customer.
Delivery Detail:

Company Profile
Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd. is professionally engaged in the research, manufacture, and marketing of pine chemicals, fine chemical products.
 
The series are well accepted by clients in flavors, fragrances, personal cares, adhesives, coatings, inks, detergents, pigments, dyes, rubbers, plastics, agrichemicals, medicines, electronics, surfactants, UV, oil fields, textiles, asphalts, mining flotation, metallurgicals, petrochemicals etc.
2, 3-Butanedione CAS 431-03-8 Diacetyl

 

 

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