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4450-43-5

4450-43-5 structure
4450-43-5 structure
  • Name: 1,1,4,4-tetraethyl butane-1,1,4,4-tetracarboxylate
  • Chemical Name: Tetraethyl 1,1,4,4-butanetetracarboxylate
  • CAS Number: 4450-43-5
  • Molecular Formula: C16H26O8
  • Molecular Weight: 346.37300
  • Create Date: 2017-12-02 21:41:21
  • Modify Date: 2024-01-10 14:56:05

Name Tetraethyl 1,1,4,4-butanetetracarboxylate
Synonyms tetraethyl ethylenebismalonate
butane-1,1',4,4'-tetracarboxylic acid tetraethylester
Butan-1,1,4,4-tetracarbonsaeure-tetraaethylester
tetraethyl butane-1,1,4,4-tetracarboxylate
Density 1.127g/cm3
Boiling Point 397.9ºC at 760 mmHg
Molecular Formula C16H26O8
Molecular Weight 346.37300
Flash Point 170.3ºC
Exact Mass 346.16300
PSA 105.20000
LogP 1.25140
Index of Refraction 1.453
HS Code 2917190090
HS Code 2917190090
Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%