Benzophenone-2; 2,2',4,4'-Tetrahydroxy Benzophenone

Min.Order / FOB Price:Get Latest Price

5 Metric Ton	FOB Price:USD 1.0000 -2.0000

5 Metric Ton

FOB Price:USD 1.0000 -2.0000

Min.Order :5 Metric Ton
Purity: 99.0%
Payment Terms : L/C,D/A,D/P,T/T

Keywords

Benzophenone-2; 2,2',4,4'-Tetrahydroxy Benzophenone CAS: 131-55-5 UV absorber

Quick Details

Appearance:Light yellow crystalline powder
Application:UV absorber,Cosmetic Raw Material
PackAge:25kg fibre drum、20kg carton or 25kg carton
ProductionCapacity:10000|Metric Ton|Year
Storage:Preserve under tight and light-resistant condition
Transportation:By sea,air

Superiority:

Product Description

Other name: 2,2',4,4'-Tetrahydroxybenzophenone; Bis(2,4-dihydroxyphenyl)methanone; 2,2',4,4'-Tetrahydroxy Benzophenone; bis(2,4-dihydroxyphenyl)methanone

CAS Number: 131-55-5

Molecular Formula: C13H10O5

Molecular Weight: 246.22

EINECS NO.: 205-028-9

InChI: 1S/C13H10O5/c14-7-1-3-9(11(16)5-7)13(18)10-4-2-8(15)6-12(10)17/h1-6,14-17H

Density: 1.526g/cm3

Boiling point: 531.2°C at 760 mmHg

Melting point: 199-204ºC

Flash point: 289.2°C

Characteristics: yellow crystalline powder

Details:

Specifications:

Appearance	Light yellow crystalline powder
Assay	Min. 99.0%
Turbidity	12 NTU
Melting point	195°C
Loss on drying	Max. 0.5%
Gardner color	Max. 3.0
Heavy metals	Max. 5ppm
A1/1(345nm)	Min. 580

Packaging & Shipping

Packing: 25kg/drum/bag or as your request.

Storage Situation: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.

Shelf Life: Two years when properly stored.

Delivery: within two weeks after receiving your prepayment.

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