avobenzone cas 70356-09-1

描述

AvobenzoneQuick Details

Chemical Name: Avobenzone

CAS No.:70356-09-1

Molecular Formula: C20H22O3

Molecular Weight:310.40

Appearance:White or pale yellow crystalline powder

Chemical Structure:

AvobenzoneTypical Properties

Item	Standard
Appearance	White or pale yellow crystalline powder
Loss on drying	≤0.5%
Assay(GC)	95.0~105.0%
Impurity	Individual impurity ≤3.0%
	Total impurity ≤4.5%
Residual solvents	Methanol ≤3000ppm

AvobenzoneUsage

Sunscreens, Personal Care products, Sun care, Baby Sun care, Daily skin care, Decorative cosmetic with sun protection, Broad spectrum UV-A filter.

AvobenzonePackaging and Shipping

25kgs/drum, 25kgs/carton.

AvobenzoneStorage

Preserve in tight, light-resistant containers. The shelf life is three years in original, unopened containers.