Fast Black K salt

Names

[ Name ]:
Fast Black K salt

[Synonym ]:
dichlorozinc,[2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]phenyl]iminoazanium,chloride
Bis{2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]benzenediazonium} tetrachlorozincate(2-)
EINECS 264-656-1
MFCD00078471

Biological Activity

[Description]:

Fast Black K Salt, a diazonium reagent, is a versatile thin-layer chromatographic visualisation reagent that can be used for the differentiation of aliphatic amines[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Ojanperä I, et al. Fast Black K salt: a versatile thin-layer chromatographic visualisation reagent for the differentiation of aliphatic amines. Analyst, 1990, 115(3): 263-267.

Chemical & Physical Properties

[ Melting Point ]:
150ºC (dec.)(lit.)

[ Molecular Formula ]:
C₂₈H₂₄Cl₄N₁₀O₈Zn

[ Molecular Weight ]:
835.773

[ Exact Mass ]:
831.982422

[ PSA ]:
234.30000

[ LogP ]:
5.45486

[ Storage condition ]:
Refrigerator

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi,T

[ Risk Phrases ]:
R36

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2927000090

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%