2,3-DIHYDROXY NAPHTHALENE

 

SYNONYM: 2,3-NAPHTHALENEDIOL

 

FORMULA: C10H8O2

 

M. W.: 160.172

 

CAS NO.: 92-44-4

 

DESCRIPTION: GRAYISH WHITE AND LIGHT REDDISH POWDER

 

SPECIFICATIONS:

APPEARANCE

GRAYISH WHITE AND LIGHT REDDISH POWDER

PURITY

98% MIN.

MELTING POINT

162-164

Fe

10PPM MAX.

 

USES: INTERMEDIATE OF DYESTUFF AND MEDICINE

 

PACKING:   PACKED IN 25KG CARDBOARD DRUM WITH PLASTIC BAG INNER.

 

STORAGE: STORED IN DARK DRY PLACE AND SEALED