Intermediate

2-Diazo-1-Naphthol-5-Sulfonyl Chloride (2,1,5-Chloride)

C.A.S. No.: 3770-97-6
Chemical Formula: C10H7ClN2O3S

Molecular Weight: 270.69

Chemical Name:

2-Diazo-1,2-dihydro-1-oxonaphthalene-5-sulfonyl chlorid
 

Appearance

Orange Color Crystal

HPLC

99% Min.

Purity

98% Min.

Light Absorption

450nm ≥7800
600nm <1.5

Decomposition

130 °C Min.

Packing

5KG Foil Bags