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Home > Offer to Sell > Organic chemicals and Derivatives > Acid, ester and anhydride compounds > Ethyl 3,4-dihydroxybenzoate

Ethyl 3,4-dihydroxybenzoate

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  Post Date: Apr 15,2025
  Expiry Date: Oct 12,2025
  Detailed Description: Cas No. :3943-89-3 Appearance:Off-white crystalline
powder.
Melting point: 132-135°C
Net content: 99. 0 percent min
Moisture: 1.0 percent max
Residue after ignition: 0.3
percent max

  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:;

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