FAST BLUE B SALT FOR MICROSCOPY Chemical Properties

Melting point:

>300 °C(lit.)

storage temp. 

Inert atmosphere,2-8°C

solubility 

H2O: soluble1mg/mL

form 

powder

Colour Index 

37235

color 

Light yellow to yellow

BRN 

1499067

Stability:

Stable. Incompatible with strong oxidizing agents, alkaline hydroxides. May discolour on exposure to light.

EPA Substance Registry System

[1,1'-Biphenyl]-4,4'-bis(diazonium), 3,3'-dimethoxy-, (T-4)-tetrachlorozincate(2-) (1:1) (14263-94-6)

Safety Information

Hazard Codes 

T

Risk Statements 

45-61-20/21/22

Safety Statements 

53-45-36/37/39

WGK Germany 

3

F 

8

HS Code 

2927000090

FAST BLUE B SALT FOR MICROSCOPY Usage And Synthesis

Chemical Properties

green to brown powder

Uses

Fast Blue B Salt is a stain that is used for the determination of various compounds. It has been used to demonstrate esterase activity. Histochemically it has stained enterochromaffin cells and cells that have gone under free radical oxidative damage. It can be used as reactant/reagent in one pot preparation of phenanthroline-based shape-persistent fluorescent macrocycle using Sonogashira coupling. Dyes and metabolites.

Definition

ChEBI: An organic chloride salt composed of 3,3'-dimethoxy[1,1'-biphenyl]-4,4'-bis(diazonium), zinc and chloride ions in a ratio of 1:1:4. Used for detection of marijuana metabolites in urine.

FAST BLUE B SALT FOR MICROSCOPY(14263-94-6)Related Product Information

• 2-AMINOPHENOL HYDROCHLORIDE
• 3-METHOXYBIPHENYL
• 6-Amino-m-cresol
• 3-PHENYLPHENOL
• 3'-METHOXY-BIPHENYL-4-YLAMINE HYDROCHLORIDE
• FAST BLUE B SALT FOR MICROSCOPY
• Nitrogen
• Zinc chloride
• 2-Methoxy-4-methylaniline, HCl
• 3,3'-Dihydroxybenzidine
• 3,3'-Dimethoxybenzidine dihydrochloride
• benzenediazonium chloride
• o-Dianisidine
• Benzidine dihydrochloride
• ZINC AMMONIUM CHLORIDE
• 3,3'-BIANISOLE
• FAST BLUE BB SALT, FOR MICROSCOPY
• CI 37235