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Yidu Huayang Chemical Co.,Ltd.

Hubei, China

CNY 5 Million

99900 m²

100-500 people

Main Products: 2-Hydroxy-4-Methoxybenzophenone / 2,4-Dihydroxybenzophenone / 2,2',4,4'-Tetrahydroxybenzophenone / 2-Hydroxy-4-Methoxybenzophenone-5-Sulfonic Acid / 2-Ethylhexyl Salicylate / Ethylhexyl Triazone / Iscotrizinol / 2-Phenylbenzimidazole-5-Sulfonic Acid / Bisdisulizole Disodium / Bemotrizinol / 1-(4-Tert-Butylphenyl)-3-(4-Methoxyphenyl)-1,3-Propanedione / Homosalate / Bisoctrizole

Hubei, China

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Benzophenone-1 / CAS 131-56-6

OVERVIEW

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

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DESCRIPTION

Benzophenone-1

CAS NO：131-56-6

MOLECULAR FORMULA：C₁₃H₁₀O₃

HS NO.：2914399090

Product specification:

1. Appearance: light yellow crystal

2. Content: 99% min

3. Melting point: 143-146 ℃

4. Volatile: 0.5% max

5. Rowe boron chroma: 5.0max

6. Heavy metals (PPM): 5.0max

7. Light transmittance: 290nm 630min

The product is a light stabilizer, which is mainly used in synthetic materials. It can increase the weather resistance and prolong the service life of synthetic materials. It is generally added to synthetic materials in powder form. It is suitable for PVC, epoxy resin, unsaturated polyester and other plastics and coatings. It is an intermediate of benzophenone ultraviolet absorber.

This product is a general chemical product with good storage and transportation stability, non flammable and explosive, non-toxic and harmless.

Typical Properties

Ultraviolet absorber is a kind of light stabilizer, which can absorb the ultraviolet part of sunlight and fluorescent light source without changing itself. Under sunlight and fluorescence, plastics and other polymer materials produce automatic oxidation reaction due to the action of ultraviolet light, which leads to the degradation of polymers and deterioration of appearance and mechanical properties. After adding ultraviolet absorbent, this high-energy ultraviolet can be selectively absorbed to turn it into harmless energy and released or consumed. Due to the different types of polymers, the ultraviolet wavelengths that degrade them are also different. Different ultraviolet absorbers can absorb ultraviolet rays of different wavelengths. When using, ultraviolet absorbers should be selected according to the types of polymers.

CAS No.

131-56-6

Formula

C13H10O3

Molecular Mass

214.21700

Exact Mass

214.06300

PSA

57.53000

Logp

2.32880

IUPAC

(2,4-dihydroxyphenyl)-phenylmethanone

SMILES

C1=CC=C(C=C1)C(=O)C2=C(C=C(C=C2)O)O

Matter Classification

organic

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