2,3-Butanedione 99%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 107650050

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 431-03-8 Weight: 0.05493kg Transport: UN number : 2346 Chem class : 1 Pack group : II


Packaging Glass bottle
Quantity 5mL

Product Code. 10579990

Quantity Price
1 £ 12.2 / 5mL
EU Stock 24
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Description and Specification

Chemical Identifiers

Chemical Name or Material 2, 3-Butanedione
Name Note 99%
CAS 431-03-8
CAS Min % 98.5
CAS Max % 100.0
Assay ≥98.5%
Assay Percent Range 99%
Molecular Formula C4H6O2
Linear Formula CH3COCOCH3
Formula Weight 86.09
MDL Number MFCD00008756
Synonym Diacetyl

Specification

Physical Form Liquid
Assay ≥98.5%
Formula Weight 86.09
Quantity 5mL
Color Clear yellow
Specific Gravity 0.98 to 0.99 (20°C)
CAS Min % 98.5
Linear Formula CH3COCOCH3
Health Hazard 3 GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECS Number 207-069-8
Infrared Spectrum Authentic
CAS 431-03-8
MDL Number MFCD00008756
RTECS Number EK2625000
Refractive Index 1.3910 to 1.3990 (20°C, 589nm)
Assay Percent Range 99%
Packaging Glass bottle
Health Hazard 2 GHS H Statement:
Harmful if swallowed.
Causes skin irritation.
Toxic if inhaled.
Causes serious eye irritation.
Highly flammable liquid and vapor.
Fieser 07,21
Health Hazard 1 Danger
Molecular Formula C4H6O2
CAS Max % 100.0
Name Note 99%
TSCA TSCA
Synonym Diacetyl
Merck Index 15, 2969
Chemical Name or Material 2, 3-Butanedione
Beilstein 01, 769
Documentation

Technical documents

Safety and Handling

Danger

GHS H Statement:
Harmful if swallowed.
Causes skin irritation.
Toxic if inhaled.
Causes serious eye irritation.
Highly flammable liquid and vapor.

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.