Kunshan Yalong Trading Co.,Ltd.

Benzil

• Category :

  Intermediates/Pharmaceutical intermediates

• Synonyms :

  Dibenzoyl;Diphenylethanedione;Melting point standard benzil;1,2-diphenylethane-1,2-dione;

• CAS NO :

  134-81-6

• EC NO :

  205-157-0

• Molecular Formula :

  C₁₄H₁₀O₂

• Molecular Weight :

  210.228

• Main Specifications :

  99.50%

• InChI :

  InChI=1/C14H10O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10H

• Packing :

  25kg/drum

• Product description :

  TEST DATA Items of analysis Specification Results Appearance: colorless or yellowish transparent liquid complies Color (Hazen): 65max 55 Assay (%): 99.5 MIN 99.72 Acidity (mg/g NaOH): 0.2 max 0.05 Water(%): 0.5max 0.12 Sulphate ash (%): 0.1 max 0.07 Specific gravity (20℃): 1.118-1.122 1.121 Refractive index (ηD20): 1.568-1.570 1.570 Freezing point (℃): 17 min 17.2 Conclusion: conform to BP2000

• Uses :

  Pharmaceutical Intermediates,Uv curing of the resin photosensitizer

• Molecular Structure :