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Avobenzone (CAS No. 70356-09-1) 3kg/carton free shipping by DHL/Fedex

Avobenzone (CAS No. 70356-09-1) 3kg/carton free shipping by DHL/Fedex

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Product Details


【English name】Bwtyl Methooxydibenzoylmethane;Avobenzone
【CAS Number】70356-09-1
【Synonym】parseal-1789; 4-tert-Butyl-4'-methoxy-dibenzoylmethane; Parsol 1789; Sunscreener 1789; Butyl Methoxydibenzoylmethane; 1-(4-tert-butylphenyl)-3-(4-methoxyphenyl)propane-1,3-dione; 2-pentoxy-1,3-diphenyl-propane-1,3-dione; Parsol-1789; P-methoxydibenzoylmethane; Eusolex 9020; Escalol 517
【Structural formula】说明:
【Molecular formula】C20H22O3
【Molecular weight】310.39
【Description】white to light yellow crystal powder; insoluble in water, propylene glycol, glycerinum and mineral oil; soluble in ester
Quality standard

Melting point: 82-86℃
Heavy metals: ≤0.002%
Assay: ≥98%
Loss on Drying(LOD): ≤0.5%
UV extinction coefficient: 1100-1180℃
【Characteristics and uses】

It is also named Parsol-1789. It has fine compatibility, stability and excellent effect of sun block.
【Packaging and storage】

0.5kg/bag,15kg/drumin cool condition sealing;

Shelf life: 2 years

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