Alfa Aesar™ Dimethyl acetylenedicarboxylate, 95%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: 045131.22

UNSPSC: 12352003

Code: NEW

Additional Details:
Additional Details: CAS Number: 762-42-5 Weight: 0.10000kg


Quantity 100g

Product Code. 15422167

Quantity Price
1 £ 116.81 / 100g
Estimated Shipment date
from Supplier 13-03-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Dimethyl acetylenedicarboxylate
CAS 762-42-5
Molecular Formula C6H6O4
Linear Formula CH3O2CC≡CCO2CH3
Formula Weight 142.11
MDL Number MFCD00008456
UN Number UN1760
Beilstein 607063
Synonym Acetylenedicarboxylic acid dimethyl ester

Specification

Formula Weight 142.11
Health Hazard 3 GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Beilstein 607063
Boiling Point 95° to 98°C (19mmHg)
Refractive Index 1.4470
Physical Form Liquid
Density 1.156g/mL
Melting Point −18°C
CAS 762-42-5
Synonym Acetylenedicarboxylic acid dimethyl ester
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE LIQUIDS, N.O.S.
Assay 95%
Quantity 100g
Flash Point 86°C (186°F)
Sensitivity Light Sensitive
Health Hazard 1 Danger
RTECS Number ES0175000
UN Number UN1760
Chemical Name or Material Dimethyl acetylenedicarboxylate
Linear Formula CH3O2CC≡CCO2CH3
Health Hazard 2 GHS H Statement
H314-H318-H302-H227
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Combustible liquid.
Molecular Formula C6H6O4
MDL Number MFCD00008456
TSCA TSCA
Color colorless to pale yellow
Safety and Handling

Danger

GHS H Statement
H314-H318-H302-H227
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Combustible liquid.

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.