Keywords

• Bis-(Ethoxycarbonyl)acetylene;Diethyl 2-butynedioate;DIETHYL ACETYLENEDICARBOXYLATE;DIETHYL BUTYNEDI
• Diethyl acetylenedicarboxylate supplier manufacturer
• high purity 762-21-0

Quick Details

• ProName: Diethyl acetylenedicarboxylate
• CasNo: 762-21-0
• Molecular Formula: C8H10O4
• Appearance: detailed see specifications
• Application: Pharmaceutical intermediates.etc
• PackAge: according to customer's requirement
• Purity: ≥99%
• Storage: Store in cool & dry place
• Transportation: as per your request
• LimitNum: 0

Superiority

1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.
2. Quality assurance: we have a first-class testing equipment and testing personnel, in strict accordance with ISO and cGMP standards, ensure that the quality of the shipment.
3.Ultra-low prices, we follow the meager profit but high turnover principle to win more customers, to provide you with quality and cheap products.
4.The best service: we can real-time quotation, tracking service, ensure the safety of the goods to the clients.
5. Customer groups: our clients throughout the world more than 30 countries, high quality products, low price, best service to win the customer's consistent high praise.
If you demand the product, you are welcome to contact us at any time, we guarantee that you seriously every inquiry, give you the fastest reply and the best service.

Details

Diethyl acetylenedicarboxylate Basic information
Product Name:Diethyl acetylenedicarboxylate
Synonyms:Bis-(Ethoxycarbonyl)acetylene;Diethyl 2-butynedioate;DIETHYL ACETYLENEDICARBOXYLATE;DIETHYL BUTYNEDIOATE;2-butynedioic acid diethyl ester;ACETYLENEDICARBOXYLIC ACID DIETHYL ESTER;butynedioic acid diethyl ester;but-2-ynedioic acid diethyl ester
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
mp 1-3 °C
bp 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
BRN 743166
CAS DataBase Reference762-21-0(CAS DataBase Reference)
NIST Chemistry ReferenceDiethylacetylene 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