Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

Homecompany2,3-Butanedione
2,3-Butanedione
2,3-Butanedione
2,3-Butanedione

2,3-Butanedione

Price USD1.00
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:100KG
  • Time:2019-07-06

Product Details

  • Product Name2,3-Butanedione
  • CAS No.431-03-8
  • EINECS No.207-069-8
  • MFC4H6O2
  • MW86.09
  • InChIKeyQSJXEFYPDANLFS-UHFFFAOYSA-N
  • AppearanceLiquidClear yellow
  • storage temp. Store at +2°C to +8°C.
  • density 0.985 g/mL at 20 °C
  • Boiling point 88 °C(lit.)
  • Water Solubility 200 g/L (20 ºC)
  • Melting point -4--2 °C

1.Product No.: GC991

2.Basical information:

 
 
 
 
2,3-Butanedione Basic information
Content analysis Toxicity Quantity restrictions Chemical Properties Usage Production Category Acute toxicity Stimulus data Flammability and Hazardous characteristics Storage
Product Name: 2,3-Butanedione
Synonyms: 2,3-Butanedione 2,3-Diketobutane Dimethylglyoxal;2,3-Butanedione 97%;Two2,3-butylketone;2, 3 - butyl diketone;2,3-DIOXOBUTANE;2,3-DIKETOBUTANE;2,3-BUTANEDIONE;2,3-BUTADIONE
CAS: 431-03-8
MF: C4H6O2
MW: 86.09
EINECS: 207-069-8
Product Categories: Ketones;Organic Building Blocks;Organics;Biochemistry;Reagents for Oligosaccharide Synthesis;ketone Flavor;B;Bioactive Small Molecules;Building Blocks;C3 to C6;Carbonyl Compounds;Cell Biology;Chemical Synthesis
Mol File: 431-03-8.mol
2,3-Butanedione Structure
 
2,3-Butanedione Chemical Properties
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.  2-8°C
solubility  200g/l
form  Liquid
color  Clear yellow
explosive limit 2.4-13.0%(V)
Water Solubility  200 g/L (20 ºC)
Merck  14,2966
BRN  605398
Stability: Stable. Flammable. Incompatible with acids, strong bases, metals, reducing agents, oxidizing agents. Protect from moisture and water. Note low flashpoint.
CAS DataBase Reference 431-03-8(CAS DataBase Reference)
NIST Chemistry Reference 2,3-Butanedione(431-03-8)
EPA Substance Registry System 2,3-Butanedione(431-03-8)
 
Safety Information
Hazard Codes  F,Xn
Risk Statements  11-20/22-38-41-36/38-20/21/22-37/38
Safety Statements  9-16-26-37/39-36/37/39-39
RIDADR  UN 2346 3/PG 2
WGK Germany  2
RTECS  EK2625000
13
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29141990
Hazardous Substances Data 431-03-8(Hazardous Substances Data)

Any interests of this material, pls kindly send us inquiry: grace@coreychem.com or call me at +86-17093661273 directly.

Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate,  is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
 
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
 
  • Since:2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY