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FAST BLACK K SALT

FAST BLACK K SALT Basic information
Product Name:FAST BLACK K SALT
Synonyms:2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]benzenediazonium;4-AMINO-2,5-DIMETHOXY-4'-NITROAZOBENZENE DIAZOTATED ZINC DOUBLE SALT;2,5-DIMETHOXY-4[(4-NITROPHENYL)AZO]BENZENE-DIAZONIUM CHLORIDE HEMI[ZINC CHLORIDE] SALT;2,5-DIMETHOXY-4-(4-NITROPHENYLAZO)BENZENEDIAZONIUM CHLORIDE ZINC DOUBLE SALT;4-Amino-2,5-dimethoxy-4'-nitroazobenzene;Fast Black K Salt hemi(zinc chloride);fast black K salt (C.I. 37190);2,5-dimethoxy-4-[(4-nitrophenyl)azo]benzenediazonium tetrachlorozincate (2:1)
CAS:64071-86-9
MF:C28H24Cl4N10O8Zn
MW:835.75
EINECS:264-656-1
Product Categories:Classes of Metal Compounds;Transition Metal Compounds;Zn (Zinc) Compounds
Mol File:64071-86-9.mol
FAST BLACK K SALT Structure
FAST BLACK K SALT Chemical Properties
Melting point 150 °C (dec.)(lit.)
storage temp. Refrigerator
Water Solubility Practically insoluble in water
solubility Methanol (Slightly), Water (Slightly)
Colour Index 37190
form powder to crystal
color Orange to Brown
Stability:Stable. Incompatible with strong bases, strong oxidizing agents.
EPA Substance Registry SystemBenzenediazonium, 2,5-dimethoxy-4-[(4-nitrophenyl)azo]-, (T-4)-tetrachlorozincate(2-) (2:1) (64071-86-9)
Safety Information
Hazard Codes Xi,T
Risk Statements 36-61-45-20/21/22
Safety Statements 26-36-53-45-36/37/39
WGK Germany 3
HS Code 2927.00.3000
MSDS Information
ProviderLanguage
SigmaAldrich English
FAST BLACK K SALT Usage And Synthesis
Chemical Propertiesdark brown powder
UsesBis[2,5-Dimethoxy-4-(p-nitrophenylazo)benzenediazonium] Chlorozincate can be used for test kits to detect and identify narcotics. It has also been assessed for its suitability as oxygen reduction electrocatalysts and sonoelectrocatalysts.
FAST BLACK K SALT Preparation Products And Raw materials
Raw materials2,5-Dimethoxyaniline-->4-Nitroaniline
SUDAN RED 7B SUDAN II Acid Black 1 Bromocresol Purple ACRIFLAVINE CI 37210 Fast Blue RR salt Solvent Red 23 Kako Black B Salt,Fast Black BN Salt,Fast Black BN Salt Fast black B salt,Fast black B salt DISPERSE ORANGE 3 Zinc chloride Fast black G salt,Fast black G salt ZINC AMMONIUM CHLORIDE FAST BLACK K SALT 2,5-DIAMINO-1,4-DIHYDROXYBENZENE DIHYDROCHLORIDE 4-AMINO-2,5-DIMETHOXYANILINE FAST BLACK K SALT PRACTICAL GRADE,FAST BLACK K SALT PRACTICAL GRADE
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