BP-4 (Benzophenone-4)

Original
price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-07 03:00
Browse the number: 40
inquiry
Company Profile
 
 
Product details


Product Description

Chemical Name: 

2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid 

Commodity Name:Benzophenone-4;BP-4;UV-284 


CSA#:4065-45-6 


Molecular Formula:C14H12O6S


 

Specification:

Item

Specification

Appearance

Off-White powder

Purity

99.50% Min

M.P

160.0℃ Min

Dry loss

2.0%  Max

Heavy metals

20ppm  Max


 

Specific Extinction

At 285nm. 460 min

At 325 nm. 290 min

ph

 1.20-2.20

K value

46.0-50.0

Gardner color


 

4.0 max

Turbidity

16.0NTU max


 

Application: 


 


This product is a kind of excellent water-soluble ultraviolet absorber,which is generally used for water-soluble cosmetics to resist solarization and also as UV Absorbers for other water-soluble printing ink and dopes. As a kind of cosmetic sunscreen ingredient, it is widely used in sun lotion, cream, honey, latex, oil, non-toxic, no sensitization teratogenic effects.


Packing: 25kg/ drum


Storage: At dry and sunless place


Validity: 24 months

Total0bar [View All]  Related Comments
 
more»Other products

[ Products search ] [ favorites ] [ Tell friends ] [ Print ] [ Close ]