2,3-Butanedione 99%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 107655000

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 431-03-8 Weight: 0.54250kg Transport: UN number : 2346 Chem class : 1 Pack group : II


Packaging Glass bottle
Quantity 500mL

Product Code. 10755171

Quantity Price
1 £ 54.3 / 500mL
Estimated Shipment date
from Supplier 03-04-2017
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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

Formula Weight 86.09
Assay ≥98.5%
Physical Form Liquid
Quantity 500mL
Color Clear yellow
Fieser 07,21
Merck Index 15, 2969
Beilstein 01, 769
Specific Gravity 0.98 to 0.99 (20°C)
CAS Min % 98.5
Linear Formula CH3COCOCH3
EINECS Number 207-069-8
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.
CAS 431-03-8
Infrared Spectrum Authentic
Refractive Index 1.3910 to 1.3990 (20°C, 589nm)
MDL Number MFCD00008756
RTECS Number EK2625000
Assay Percent Range 99%
Health Hazard 2 GHS H Statement:
Harmful if swallowed.
Causes skin irritation.
Toxic if inhaled.
Causes serious eye irritation.
Highly flammable liquid and vapor.
Packaging Glass bottle
Molecular Formula C4H6O2
Health Hazard 1 Danger
CAS Max % 100.0
Name Note 99%
TSCA TSCA
Chemical Name or Material 2, 3-Butanedione
Synonym Diacetyl
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.