64071-86-9 Fast Black K Salt AKSci T266
 
 
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  T266    
Fast Black K Salt
, 93% (HPLC)
 
2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium Chloride Zinc Chloride




IDENTITY
CAS Number:64071-86-9
MDL Number:MFCD00078471
MF:C14H12ClN5O4·1/2ZnCl2
MW:417.87
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:93% (HPLC)
Physical Form:Orange to Brown powder to crystal
Melting Point:150°C
Long-Term Storage:Store long-term in a cool, dry place
Note:Lambda max.1: 330.0 to 335.0 nm(H2O), Lambda max.2: 450.0 to 460.0 nm(H2O), Absorbance(E1%1cm): min. 45 (H2O, 450.0 to 460.0 nm).
HAZARDOUS MATERIALS INFORMATION
Not hazardous material

GHS

Pictograms

Signal Word
Warning

Hazard Statements
H319

Precautionary Statements
P264; P280; P305+P351+P338; P337+P313


Current as of January 16, 2021


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