Fast Blue B Salt

Modify Date: 2024-01-06 21:06:29

Fast Blue B Salt Structure
Fast Blue B Salt structure
Common Name Fast Blue B Salt
CAS Number 14263-94-6 Molecular Weight 475.492
Density N/A Boiling Point N/A
Molecular Formula C14H12Cl4N4O2Zn Melting Point >300ºC(lit.)
MSDS USA Flash Point N/A
Symbol GHS08
GHS08
Signal Word Danger

 Use of Fast Blue B Salt


Fast Blue B Salt is a coloring agent that dissolves fats and phenolic compounds extracted from rye, as well as diazonium. Fast Blue B Salt can be used for the semiquantification of alkylresorcinols in rye and produces a color precipitate in the presence of acetone[1].

 Names

Name fast blue salt B
Synonym More Synonyms

 Fast Blue B Salt Biological Activity

Description Fast Blue B Salt is a coloring agent that dissolves fats and phenolic compounds extracted from rye, as well as diazonium. Fast Blue B Salt can be used for the semiquantification of alkylresorcinols in rye and produces a color precipitate in the presence of acetone[1].
Related Catalog
References

[1]. Tłuścik F, et al. Alkylresorcinols in rye (Secale cereale L.) grains. VI. Colorimetric micromethod for the determination of alkylresorcinols with the use of diazonium salt, Fast Blue B[J]. Acta Societatis Botanicorum Poloniae, 1981, 50(4): 645-651.

 Chemical & Physical Properties

Melting Point >300ºC(lit.)
Molecular Formula C14H12Cl4N4O2Zn
Molecular Weight 475.492
Exact Mass 471.900574
PSA 74.76000
Storage condition 2-8°C
Stability Stable. Incompatible with strong oxidizing agents, alkaline hydroxides. May discolour on exposure to light.
Water Solubility H2O: soluble1mg/mL

 Safety Information

Symbol GHS08
GHS08
Signal Word Danger
Hazard Statements H350
Precautionary Statements P201-P308 + P313
Personal Protective Equipment Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes T
Risk Phrases R45
Safety Phrases 53-45
RIDADR NONH for all modes of transport
WGK Germany 3

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 Synonyms

Di-o-anisidine diazotatezinc double salt
Azoic Diazo No.48 zinc salt
Fast Blue B
Fast Blue B zinc salt
Fast blue B salt
EINECS 283-430-3
[1,1'-Biphenyl]-4,4'-bis(diazonium), 3,3'-dimethoxy-, chloride, zinc salt (1:4:1)
3,3'-Dimethoxy-4,4'-biphenylbis(diazonium) zinc chloride (1:1:4)
MFCD00075203
Echtblausalz B
Tetrazotized di-2-anisidine,ZnCl2
FAST BLUE B SALT FOR MICROSCOPY