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ChemicalBook >> CAS DataBase List >> FAST BLACK K SALT

FAST BLACK K SALT

FAST BLACK K SALT price.
  • $16 - $2515.93
  • Product name: FAST BLACK K SALT
  • CAS: 64071-86-9
  • MF: C28H24Cl4N10O8Zn
  • MW: 835.75
  • EINECS:264-656-1
  • MDL Number:MFCD00078471
  • Synonyms: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;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) ;FAST BLACK K SALT DYE CONTENT: MIN. 20%;fast black k salt hemi(zinc chloride)salt
17 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth Carbosynth
  • Chem-Impex
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 5g
  • 10g
  • 25g
  • 50g
  • 100G
  • 250g
  • 500g
  • 1kg
  • 2Kg
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCBL0015795
  • Product descriptionFAST BLACK K SALT 95.00%
  • Packaging100G
  • Price$2515.93
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS622452
  • Product descriptionFast Black K Salt 95%
  • Packaging5g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD159349
  • Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
  • Packaging10g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD159349
  • Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
  • Packaging25g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD159349
  • Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
  • Packaging500g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD159349
  • Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
  • Packaging50g
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD159349
  • Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
  • Packaging1kg
  • Price$215
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD159349
  • Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
  • Packaging100g
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD159349
  • Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
  • Packaging2Kg
  • Price$332
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD159349
  • Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
  • Packaging250g
  • Price$525
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number38633
  • Product descriptionFastblackKsalt,CI37190
  • Packaging5G
  • Price$64.06
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39629
  • Product descriptionFast Black K Salt
  • Packaging5G
  • Price$64.06
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberF7253
  • Product descriptionFast Black K Salt hemi(zinc chloride) salt practical grade
  • Packaging25g
  • Price$45.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberF7253
  • Product descriptionFast Black K Salt hemi(zinc chloride) salt practical grade
  • Packaging50g
  • Price$78.4
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberF7253
  • Product descriptionFast Black K Salt hemi(zinc chloride) salt practical grade
  • Packaging100g
  • Price$142
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberF0092
  • Product descriptionFast Black K Salt
  • Packaging25g
  • Price$33
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CBL0015795 FAST BLACK K SALT 95.00% 100G $2515.93 2021-12-16 Buy
Arctom AS622452 Fast Black K Salt 95% 5g $16 2021-12-16 Buy
Biosynth Carbosynth FD159349 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt 10g $70 2021-12-16 Buy
Biosynth Carbosynth FD159349 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt 25g $100 2021-12-16 Buy
Biosynth Carbosynth FD159349 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt 500g $140 2021-12-16 Buy
Biosynth Carbosynth FD159349 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt 50g $175 2021-12-16 Buy
Biosynth Carbosynth FD159349 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt 1kg $215 2021-12-16 Buy
Biosynth Carbosynth FD159349 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt 100g $250 2021-12-16 Buy
Biosynth Carbosynth FD159349 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt 2Kg $332 2021-12-16 Buy
Biosynth Carbosynth FD159349 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt 250g $525 2021-12-16 Buy
Chem-Impex 38633 FastblackKsalt,CI37190 5G $64.06 2021-12-16 Buy
Chem-Impex 39629 Fast Black K Salt 5G $64.06 2021-12-16 Buy
Sigma-Aldrich F7253 Fast Black K Salt hemi(zinc chloride) salt practical grade 25g $45.6 2024-03-01 Buy
Sigma-Aldrich F7253 Fast Black K Salt hemi(zinc chloride) salt practical grade 50g $78.4 2024-03-01 Buy
Sigma-Aldrich F7253 Fast Black K Salt hemi(zinc chloride) salt practical grade 100g $142 2024-03-01 Buy
TCI Chemical F0092 Fast Black K Salt 25g $33 2024-03-01 Buy

Properties

Melting point :150 °C (dec.)(lit.)
storage temp. :Refrigerator
Water Solubility :Practically insoluble in water
solubility :Methanol (Slightly), Water (Slightly)
form :powder to crystal
Colour Index :37190
color :Orange to Brown
Stability :Stable. Incompatible with strong bases, strong oxidizing agents.
EPA Substance Registry System :Benzenediazonium, 2,5-dimethoxy-4-[(4-nitrophenyl)azo]-, (T-4)-tetrachlorozincate(2-) (2:1) (64071-86-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Fast Black K salt is a water soluble dye used for the histochemical demonstration of acid phosphatases with naphthol AS phosphates. Also useful for staining of proteinaceous tissue components. Color Index #: 37190.

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