Sinophor® KSN
Sinophor® KSN
Chemical Name

Fluorescent Brightener KS-N
OPTICAL BRIGHTENER 368
Cas No.

5242-49-9
Formula

C29H20N2O2
M.W

428.48
Package

25kgs/Drum
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Sinophor® OB
Sinophor® OB
Chemical Name

Fluorescent Brightener OB / 184;2,5-thiophenediylbis(5-tert-butyl-1,3-benzoxazole)
Cas No.

7128-64-5
Formula

C26H26N2O2S
M.W

430.17100
Package

25kgs/Drum
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Sinophor® OB-1
Sinophor® OB-1
Chemical Name

Fluorescent Brightener OB -1 / FB 393
Cas No.

1533-45-5
Formula

C28H18N2O2
M.W

414.45
Package

25kgs/Drum
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Sinoscav® CHZ
Sinoscav® CHZ
Other name

Carbohydrazide
Cas No.

497-18-7
Molecular formula

CH6N4O
Molecular weight

90.08
Package

25KGs/drum
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Sinosorb® BP-1( UV-0)
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
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