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76240-19-2

76240-19-2 structure
76240-19-2 structure
  • Name: ETHYL 4-ETHOXY-2-OXOBUT-3-ENOATE
  • Chemical Name: ethyl (E)-4-ethoxy-2-oxobut-3-enoate
  • CAS Number: 76240-19-2
  • Molecular Formula: C8H12O4
  • Molecular Weight: 172.17800
  • Create Date: 2018-12-04 13:27:59
  • Modify Date: 2024-01-11 23:46:38

Name ethyl (E)-4-ethoxy-2-oxobut-3-enoate
Synonyms ethyl 4-ethoxy-2-oxo-3-butenoate
ethyl ethoxymethylenepyruvate
Molecular Formula C8H12O4
Molecular Weight 172.17800
Exact Mass 172.07400
PSA 52.60000
LogP 0.66880
Storage condition 2-8°C
Hazard Codes Xi
HS Code 2918990090

~89%

76240-19-2 structure

76240-19-2

Literature: EURO-CELTIQUE S.A. Patent: WO2004/111011 A2, 2004 ; Location in patent: Page 27; 2 ;
HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%