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Photoinitiator OMBB CAS 606-28-0

Chemical name: Methyl 2-benzoylbenzoate

Synonymous names:

PI OMBB

OMNIRADOMBB

CAS No: 606-28-0

EINECS No :210-112-3

Molecular formula: C15H12O3

Content: ≥99%

Molecular weight: 240.25

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Structural formula：

Product Description：

Item	Index
Appearance	White or yellow crystal particles
Content(dry basis)%	99.5 min
Melting Point℃	49.0-5.30
Drying Loss%	0.5 max
Solubility	Light yellow and clear
Color(Pt-Co)	50 max
Sulfate (so2)%	0.024 max
Ash Content%	0.10 max
Volatile Impurities%	0.50 max

Properties and Usage:

1.The photoinitiator OMBB is usually added to the polyurethane acrylic system together with active agents and cationic photoinitiators to make UV inks. The recommended addition amount is 2-5%.

2.It is also widely used as an anti-UV absorber and UV coating. As an organic intermediate, it is often used in the manufacture of rubber

Storage and transportation:

Store in a cool, ventilated warehouse. It should be stored separately from oxidants and edible chemicals, and should not be mixed. Keep the container sealed and away from fire and heat.

Packaging specifications:

Net weight 20KGS/ carton, can also be packaged according to customer requirements.