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- Category : Dyestuffs and Pigments
- CAS NO : 5089-22-5
- EC NO : 225-803-5
- Molecular Formula : C24H14N2O2
- Main Specifications : ≥ 99.5%
- Synonyms : KCB;Fluorescent Brightener 367;FLUORESCENT BRIGHTENER-KCB; 1,4-bis(benziazolyl-2-yl-)naphth-alene;FBA 367;1,4-Bis(2-benzoxazoly)naphthalene;Optical Brightener KCB;C.I. 367; ;2,2'-naphthalene-1,4-diylbis(1,3-benzoxazole);
Package: 20kg/drum, 25kg/drum available; cardboard drum or as per requirement
Uses : Mainly used in synthetic fiber, synthetic leather, film, PVC, foaming PVC, TPR, EVA, PU, synthetic rubber, etc.
Molecular Structure:
Product description:
KCB; Fluorescent Brightener 367; FLUORESCENT BRIGHTENER-KCB; FBA 367; 1,4-Bis(2-benzoxazoly)naphthalene; |
|
EINECS NO︰ |
225-803-5 |
Molecular Formula︰ |
C24H14N2O2 |
Molecular Weight︰ |
362.3802 |
Appearance︰ |
greenish-yellow crystalline powder |
Specification︰ |
Melting Point: 210-212°C |
Delivery︰ |
within 15 days after payment |
Payment Terms︰ |
TT / LC |