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Ethyl trans-4-oxo-2-butenoate

  Post Date: Dec 14,2021
  Expiry Date: Jun 12,2022
  Detailed Description: Cas No. :2960-66-9

Ethyl trans-4-oxo-2-butenoate

  CAS Registry Number:

2960-66-9

  Synonyms: ;Ethyl 3-formylacrylate;Ethyl fumaraldehydate;trans-4-Oxo-2-butenoic acid ethyl ester;2-Butenoic acid,4-oxo-, ethyl ester, (2E)-;2-Butenoicacid, 4-oxo-, ethyl ester, (E)-;Fumaraldehydic acid, ethyl ester;(2E)-4-Oxobut-2-enoic acid ethyl ester;(E)-4-Oxo-2-butenoicacid ethyl ester;(E)-Ethyl 4-oxo-2-butenoate;Ethyl (2E)-4-oxobut-2-enoate;Ethyl (E)-3-formylacrylate;Ethyltrans-4-oxo-2-butenoate;Ethyltrans-4-oxobutenoate;
  Molecular Formula: C6H8O3
  Molecular Weight: 128.1259
  Molecular Structure: 2960-66-9 Ethyl trans-4-oxo-2-butenoate

  Risk Codes: R25:Toxic if swallowed.;
R34:Causes burns.;
R43:May cause sensitization by skin contact.;
  Safety Description: S23:Do not inhale gas/fumes/vapour/spray.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;

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