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Benzil

Stock Number: HC103

Product Name: Benzil

Synonyms: Dibenzoyl;
Diphenylethanedione

CAS:  134-81-6
EINECS: 205-157-0

Physics and Chemistry Nature:

Molecular Formula:  C14H10O2
Molecular Weight:   210.23
Melting Point:  94-95°C
Boiling Point:   346-348°C
Density: 1.52                   
 

Risk & Safety:

Xi; Note
Safety Phrases: S26;S36;S37/39  Note
Risk Phrases: R36/37/38  Note
 

Specifications:

Appearance

Pale Yello Crystalline    

Assay(GC)

99.5% min

Melting Point

94-97

Loss on Drying

0.5% max

Ignition Residue

0.1% max

Nitric Acid

0.1% max

Benzoin

0.15% max

Other Organics

0.2% max

Packaging: 25kg/bag. The inner packing is PE bag and outer packing is PP bag.

Storage: Store in avoid light,  dry, ventilated place, water proof and fire protection.

2007cc