[45131] CAS 762-42-5 | Dimethyl acetylenedicarboxylate, 95% | Alfa
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Brand: Alfa Aesar
762-42-5 | C6H6O4 | dimethyl acetylenedicarboxylate
Chemical Identifiers
CAS
762-42-5
Molecular Weight (g/mol)
142.11
Synonym
dimethyl acetylenedicarboxylate
SMILES
COC(=O)C#CC(=O)OC
InChI Key
VHILMKFSCRWWIJ-UHFFFAOYSA-N
Molecular Formula
C6H6O4
IUPAC Name
1,4-dimethyl but-2-ynedioate
Specifications
Appearance (Color)
Colorless to pale yellow
Form
Liquid
Assay (GC)
> 94.0%
설명
Dimethyl acetylenedicarboxylate as a versatile dienophile used in Diels-Alder reactions.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
UN Number:UN1760Beilstein:607063
GHS Hazard and Precautionary Statements
Hazard Statements:H227-H302+H312+H332-H314
GHS H StatementH314-H318-H302-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed. Combustible liquid.
Precautionary Statements:P210-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
Risk & Safety
TSCA:YesRTECS Number:ES0175000
경고:RUO – Research Use Only
CAS762-42-5FORMULAC6H6O4HAZARD CLASS8EINECS212-098-4MDLMFCD00008456PACKAGING GROUPII
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
