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Diethyl Acetylenedicarboxylate
(CAS Number:762-21-0 Product Number:A0089)

Structure

Diethyl Acetylenedicarboxylate
Synonym Acetylenedicarboxylic Acid Diethyl Ester

General Information

Product Number A0089

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Purity/Analysis Method >96.0%(GC)
Storage Temperature
M.F. / M.W. C8H10O4=170.16
CAS Number 762-21-0
Related CAS Number
MDL Number MFCD00009186
Packaging and Container
  • Product Details
  • Safety & Regulations

Specification

Purity(GC) min. 96.0 %
Specific gravity (20/20) 1.0680 to 1.0720
Refractive index n20/D 1.4400 to 1.4440

Data of Reference

flp 94°C(lit.)
mp 1°C(lit.)
bp 115°C/18mmHg(lit.)

References

Beilstein 2,803
Reaxys-RN 743166
PubChem SID 87561786
F&F 2,127
EC Number 212-095-8

GHS

Pictogram
Signal Word Danger
Hazard Statements
  • H314
  • :Causes severe skin burns and eye damage.
Precautionary Statements
  • P260
  • :Do not breathe dusts or mists.
  • P280
  • :Wear protective gloves, protective clothing, face protection.
  • P301+P330+P331+P310
  • :IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTER or doctor.
  • P303+P361+P353+P310+P363
  • :IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. Immediately call a POISON CENTER or doctor. Wash contaminated clothing before reuse.
  • P304+P340+P310
  • :IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER or doctor.
  • P305+P351+P338+P310
  • :IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor.

Transport Information

UN Number 1760
Class 8
Packing Group III
HS Number 2917198090

Application

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