2,3-Butanedione

$ 1.00 /1KG

Min. Order1KG
Purity98%
Cas No431-03-8
Supply Ability100KG
Update time2019-07-06

career henan chemical co

7YR

China

Chemical Properties

Product Name	2,3-Butanedione
CAS No	431-03-8
EC-No	207-069-8
Min. Order	1KG
Purity	98%
Supply Ability	100KG
Release date	2019/07/06

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 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
F	13
TSCA	Yes
HazardClass	3
PackingGroup	II
HS Code	29141990
Hazardous Substances Data	431-03-8(Hazardous Substances Data)