762-21-0 Diethyl acetylenedicarboxylate
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Keywords
762-21-0 Diethyl acetylenedicarboxylate 762-21-0 Diethyl acetylenedicarboxylate 762-21-0 Diethyl acetylenedicarboxylate
Quick Details
- Appearance:Liquid
- Application:Organic Chemicals
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- ProductionCapacity:100|Metric Ton|Day
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Superiority:
Product Name: Diethyl acetylenedicarboxylate
Synonyms: DIETHYL ACETYLENEDICARBOXYLATE;DIETHYL BUTYNEDIOATE;2-butynedioic acid diethyl ester;ACETYLENEDICARBOXYLIC ACID DIETHYL ESTER;butynedioic acid diethyl ester;but-2-ynedioic acid diethyl ester;YL2-BUTYNEDIOATE;Diethyl but-2-yne-1,4-dioate
CAS: 762-21-0
MF: C8H10O4
MW: 170.16
EINECS: 212-095-8
Product Categories: Aromatic Esters;Miscellaneous;Acetylenes;Acetylenic Carboxylic Acids & Their Derivatives
Mol File: 762-21-0.mol
Diethyl acetylenedicarboxylate Chemical Properties
Melting point 1-3 °C
Boiling point 107-110 °C11 mm Hg(lit.)
density 1.063 g/mL at 25 °C(lit.)
refractive index n20/D 1.443(lit.)
Fp 202 °F
storage temp. 0-6°C
form Liquid
color Clear light yellow
Specific Gravity 1.063
Water Solubility Soluble in ethanol, ethyl ether, CCl4, Insoluble in water.
BRN 743166
CAS DataBase Reference 762-21-0(CAS DataBase Reference)
NIST Chemistry Reference Diethylacetylene dicarboxylate(762-21-0)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45-25
RIDADR UN 3265 8/PG 2
WGK Germany 3
F 8-10
HazardClass 8
PackingGroup III
HS Code 29171990
Diethyl acetylenedicarboxylate Usage And Synthesis
Chemical Properties CLEAR LIGHT YELLOW LIQUID
Details:
Product Name: Diethyl acetylenedicarboxylate
Synonyms: DIETHYL ACETYLENEDICARBOXYLATE;DIETHYL BUTYNEDIOATE;2-butynedioic acid diethyl ester;ACETYLENEDICARBOXYLIC ACID DIETHYL ESTER;butynedioic acid diethyl ester;but-2-ynedioic acid diethyl ester;YL2-BUTYNEDIOATE;Diethyl but-2-yne-1,4-dioate
CAS: 762-21-0
MF: C8H10O4
MW: 170.16
EINECS: 212-095-8
Product Categories: Aromatic Esters;Miscellaneous;Acetylenes;Acetylenic Carboxylic Acids & Their Derivatives
Mol File: 762-21-0.mol
Diethyl acetylenedicarboxylate Chemical Properties
Melting point 1-3 °C
Boiling point 107-110 °C11 mm Hg(lit.)
density 1.063 g/mL at 25 °C(lit.)
refractive index n20/D 1.443(lit.)
Fp 202 °F
storage temp. 0-6°C
form Liquid
color Clear light yellow
Specific Gravity 1.063
Water Solubility Soluble in ethanol, ethyl ether, CCl4, Insoluble in water.
BRN 743166
CAS DataBase Reference 762-21-0(CAS DataBase Reference)
NIST Chemistry Reference Diethylacetylene dicarboxylate(762-21-0)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45-25
RIDADR UN 3265 8/PG 2
WGK Germany 3
F 8-10
HazardClass 8
PackingGroup III
HS Code 29171990
Diethyl acetylenedicarboxylate Usage And Synthesis
Chemical Properties CLEAR LIGHT YELLOW LIQUID
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