text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 431-03-8 | Product Number: B0682

Diacetyl


Purity: >98.0%(GC)
Synonyms:
  • 2,3-Butanedione
  • 2,3-Diketobutane
  • Dimethylglyoxal
Documents:
25ML
€15.00
Contact Us ≥20 
100ML
€29.00
1   1  
500ML
€65.00
Contact Us 14  

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Product Number B0682
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__4H__6O__2 = 86.09  
Physical State (20 deg.C) Liquid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Heat Sensitive
CAS RN 431-03-8
Reaxys Registry Number 605398
PubChem Substance ID 87563684
SDBS (AIST Spectral DB) 2050
Merck Index (14) 2966
MDL Number

MFCD00008756

Specifications
Appearance Light yellow to Yellow to Orange clear liquid
Purity(GC) min. 98.0 %
Properties (reference)
Melting Point -4 °C
Boiling Point 88 °C
Flash point 11 °C
Specific Gravity (20/20) 0.98
Refractive Index 1.40
Solubility in water Soluble
Degree of solubility in water 200 g/l   15 °C
Solubility (miscible with) Alcohol,Ether
Solubility (very soluble in) Acetone
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H225 : Highly flammable liquid and vapour.
Precautionary Statements P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 : Keep container tightly closed.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
Related Laws:
EC Number 207-069-8
RTECS# EK2625000
Transport Information:
UN Number UN2346
Class 3
Packing Group II
HS Number 2914199090
Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

Specifications
C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number Incorrect Lot Number is entered

The requested analytical chart is not available. Sorry for the inconvenience.

Other Documents