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benzophenone-2 cas 131-55-5

Chemical Name: Benzophenone‐2

CAS No.: 131‐55‐5

Molecular Formula: C13H10O5

Molecular Weight:246.22

Appearance:Pale greenish yellow crystallinepowder

Assay: 99%

分类:

描述

Benzophenone‐2Quick Details

Chemical Name: Benzophenone‐2

CAS No.: 131‐55‐5

Molecular Formula: C13H10O5

Chemical Structure:

Molecular weight:246.22

Appearance:Pale greenish yellow crystallinepowder

Assay: 99%

Benzophenone‐2 Typical Properties

Item Standard
Appearance Pale greenish yellow crystallinepowder
Assay ≥99%
Melting Point 195.0‐203.0℃
Loss On Drying ≤ 0.5%
Solubility Clear solution ,free from insoluble
Gardner Color 3.0max
SpecificExtinctionE345(1% ,1cm) 580 min
Turbidity 12NTUmax

Benzophenone‐2Usage

This product is used as a pharmaceutical intermediate, photosensitive material, cosmetic UV protection additive, etc.

Benzophenone‐2 Packaging and Shipping

Packing: 25kg/drum

Benzophenone‐2 Storage

It should be placed in cool and dry.

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