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

• 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:
• Xi
• 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:

  

• 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

• Fax:

  +86-710-3119830

• Email:

  sales@hbystech.com