Chemical Name

2-Benzoylbenzoic acid methyl ester

Chemical Structure

Molecular weight

240.25

CAS NO.

606-28-0

Physical Properties

Appearance

White powder

Purity(%)

≥99.0

Melting Point (℃)

48.5-51.5

Absorption(nm)

246, 320

Applications

OMBB can be used in various UV curable systems, like UV  coatings and inks. Its performance can be significantly improved if combined with amine  synergists. OMBB is especially recommended to use in formulations requiring very  low odor or odorless.

Storage Conditions

OMBB is  sensitive to visible light and any exposure to sunlight should be avoided. Kept  at low/ambient temperature (below 45℃) and  dry conditions. Avoid contacting with strong oxidants.

The product is  stable for 2 years if stored in original, sealed containers under  above-mentioned conditions.

Packaging

20Kg carton