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Diethyl acetylenedicarboxylate CAS NO.762-21-0
- Min.Order: 1 Gram
- Payment Terms: T/T,MoneyGram,Other
- Product Details
Keywords
- Diethyl acetylenedicarboxylate
- 762-21-0
- 99% purity
Quick Details
- ProName: Diethyl acetylenedicarboxylate
- CasNo: 762-21-0
- Molecular Formula: C8H10O4
- Appearance: Clear light yellow Liquid
- Application: intermediate
- DeliveryTime: large stock
- PackAge: According to the need to packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99% purity
- Storage: sealed,dry,low temperature
- Transportation: air,sea and courier
- LimitNum: 1 Gram
- Grade: Industrial Grade,Pharma Grade,Electron...
Superiority
Diethyl acetylenedicarboxylate Basic information
Product Name: Diethyl acetylenedicarboxylate
Synonyms: Bis-(Ethoxycarbonyl)acetylene;Diethyl 2-butynedioate;butynedioic acid diethyl ester;YL2-BUTYNEDIOATE;Diethyl but-2-yne-1,4-dioate;DIETHYL ACETYLENEDICARBOXYLATE;DIETHYL BUTYNEDIOATE;2-butynedioic acid diethyl ester
CAS: 762-21-0
MF: C8H10O4
MW: 170.16
EINECS: 212-095-8
Product Categories:
Mol File: 762-21-0.mol
Details
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