2-hydroxy-4-methoxybenzophenone-5-sulfonic acid cas 4065-45-6

Description

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid Quick Details

ChemicalName: 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid

CAS NO.: 4065-45-6

Molecular Formula: C14H12O6S

Molecular Weight: 308.31

Chemical Structure:

Appearance:Off-whiteorlightyellowcrystallinepowder

Assay:≥99.0%

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid Typical Properties

Item	Specifications
Appearance	Off-whiteorlightyellowcrystallinepowder
MeltingPoint	≥140°C
SpecificExtinction(1%,1cm)	E285:≥460
	E325:≥290
Lossondrying	≤3.0%
Gardnercolor	≤2.0
Heavymetals	≤5ppm
Turbidity	≤4.0EBC
PHvalue	1.2~2.2
Assay	≥99.0%

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid Usage

1. Mainly used for water soluble in cosmetics as a resistance to bask in sunscreen, can also be used in other water-soluble ink, paint, etc for uv absorber.

2. As anti-ultraviolet finishing agent for cotton fabric, polyester fiber has good anti aging and softening effect.

3. Mainly used for water soluble in cosmetics as a resistance to bask in sunscreen, can also be used in other water-soluble ink, paint, etc for uv absorber.

4. A broad-spectrum UV absorber, absorption with high efficiency, non-toxic side effects, no teratogenicity, optical, thermal stability is good wait for an advantage, it also can absorb uv-a and UV – B, is approved by the FDA Ⅰ kind of sunscreen, use frequency is higher in the United States and Europe, widely used in sun lotion, cream, honey, latex, oil and other sunscreen cosmetics as anti-ultraviolet finishing agent, the cotton fabric, polyester fiber has good anti aging and softening effect.

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid Packaging and Shipping

Cardboard bucket , Net weight: 25kgper drum.

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid Storage

Store in a cool and dry ventilated place.