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Product Details
Optical Brighener OB-1
Product Name:Optical brightener OB-1(C.I. 393)
CAS No.1533-45-5
EINECS No.216-245-3
Other Name2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
MFC28H18N2O2
AppearanceBright yellow / green crystalline powder
Purity≥99%
Melting point357-359 °C
Volatile:
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