Sinosorb® UV Absorber

Sinosorb® UV-531
Trivial name:

UV Absorber UV-531
Benzophenone-12(BP-12)

Cas No.

1843-05-6

MF

C21H26O3

Purity

≥98.5%(HPLC)

Package

25kgs/carton or Drum

Sinosorb® UV-1577
Trivial name:

UV Absorber UV-1577

Cas No.

147315-50-2

MF

C27H27N3O2

Purity

≥98.5%(HPLC)

Package

25kgs/carton or Drum

Sinosorb® UV-329
Trivial name:

UV Absorber UV-329

Cas No.

3147-75-9

MF

C20H25N3O

Purity

≥99%(HPLC)

Package

25kgs/carton or Drum

Sinosorb® UV-328
Trivial name:

UV Absorber UV-328

Cas No.

25973-55-1

MF

C22H29N3O

Purity

≥99%(HPLC)

Package

25kgs/carton or Drum

Sinosorb® UV-327
Trivial name:

UV Absorber UV-327
Tinuvin-327

Cas No.

3864-99-1

MF

C20H24ClN3O

Purity

≥99%(HPLC)

Package

25kgs/carton or Drum

Sinosorb® UV-326
Trivial name:

UV Absorber UV-326
Tinuvin-326

Cas No.

3896-11-5

MF

C17H18ClN3O

Purity

≥99%(HPLC)

Package

25kgs/carton or Drum

Sinosorb® UV-234
Trivial name:

UV Absorber 234

Cas No.

70321-86-7

MF

C30H29N3O

Purity

≥99%(HPLC)

Package

25kgs/carton or Drum

Sinosorb® BP-1( UV-0)
Chemical Name:

2,4-Dihydroxybenzophenone/ Benzophenone-1

Cas No.

131-56-6

MF

C13H10O3

Purity

99.5% min

Package

25kgs/carton

Sinosorb® UV-P
Chemical Name:

Tinuvin P; 2-(2'-Hydroxy-5'-methylphenyl)benzotriazole

Cas No.

2440-22-4

MF

C13H11N3O

Purity

99.0% min

Package

25kgs/carton