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Ethyl 3,4-dihydroxybenzoate cas:3943-89-3

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  Post Date: Apr 04,2015
  Expiry Date: Oct 01,2015
  Detailed Description: Cas No. :3943-89-3

  • CAS Number:
  • 3943-89-3
  • Name:

  • Benzoicacid, 3,4-dihydroxy-, ethyl ester

  • Superlist Name:
  • Ethyl 3,4-dihydroxybenzoate
  • Molecular Structure:
  • Formula:
  • C9H10O4
  • Molecular Weight:
  • 182.17
  • Synonyms:
  • Protocatechuicacid, ethyl ester (7CI,8CI);3,4-Dihydroxybenzoic acid ethyl ester;Ethyl protocatechuate;NSC 619681;NSC 86130;
  • EINECS:
  • 223-529-0
  • Density:
  • 1.294 g/cm3
  • Melting Point:
  • 132-134 °C(lit.)
  • Boiling Point:
  • 358.1 °C at 760 mmHg
  • Flash Point:
  • 147 °C
  • Appearance:
  • pale yellow to beige crystalline powder
  • Hazard Symbols:
  • IrritantXi
  • Risk Codes:
  • 36/37/38
  • Safety:
  • 26-36-37/39

    		•

      CAS Registry Number:

    3943-89-3
      Synonyms: ;3,4-Dihydroxybenzoic acid ethyl ester;Ethyl 3,4-dihydrobenzoate;Ethyl protocatechuate;
      Molecular Formula: C9H10O4
      Molecular Weight: 182.1733
      Molecular Structure: 3943-89-3 Ethyl 3,4-dihydroxybenzoate
      Hazard Symbols:  Xi:Irritant;
      Risk Codes: R36/37/38:;
      Safety Description: S26:;
    S37/39:;

      Company: Hubei Yuanshou technology co., ltd.     [ China ]        
      Contact: Ms.Sonia Yang
      Tel: +86-710-3448776
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