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ChemicalBook > Product Catalogue >Biochemical Engineering >Biochemical Reagents >Biological Dyes >FAST BLACK K SALT

FAST BLACK K SALT

FAST BLACK K SALT Structure
  • ₹2600 - ₹30609
  • 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
Price6 Properties Safety Information Description
6 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ottokemi

Package

  • 1gm
  • 5gm
  • 25G
  • 50G
  • 100G
  • ManufacturerTCI Chemicals (India)
  • Product numberF0092
  • Product descriptionFast Black K Salt
  • Packaging25G
  • Price₹2600
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberF7253
  • Product descriptionFast Black K Salt hemi(zinc chloride) salt practical grade
  • Packaging25G
  • Price₹4406.7
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberF7253
  • Product descriptionFast Black K Salt hemi(zinc chloride) salt practical grade
  • Packaging50G
  • Price₹7226.1
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberF7253
  • Product descriptionFast Black K Salt hemi(zinc chloride) salt practical grade
  • Packaging100G
  • Price₹11721.6
  • Updated2022-06-14
  • Buy
  • Manufacturerottokemi
  • Product number F 1213
  • Product descriptionFast black k salt
  • Packaging5gm
  • Price₹30609
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number F 1213
  • Product descriptionFast black k salt
  • Packaging1gm
  • Price₹8406
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) F0092 Fast Black K Salt 25G ₹2600 2022-05-26 Buy
Sigma-Aldrich(India) F7253 Fast Black K Salt hemi(zinc chloride) salt practical grade 25G ₹4406.7 2022-06-14 Buy
Sigma-Aldrich(India) F7253 Fast Black K Salt hemi(zinc chloride) salt practical grade 50G ₹7226.1 2022-06-14 Buy
Sigma-Aldrich(India) F7253 Fast Black K Salt hemi(zinc chloride) salt practical grade 100G ₹11721.6 2022-06-14 Buy
ottokemi F 1213 Fast black k salt 5gm ₹30609 2022-05-26 Buy
ottokemi F 1213 Fast black k salt 1gm ₹8406 2022-05-26 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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Suppliers and manufacturers

Vipul Organics Ltd Alliance Organic LLP Jaffs Dyechem Private Limited Bridge Chem Pvt., Ltd. Otto Chemie Pvt. Ltd. CHEMSWORTH Jeevenjyotchem Industries TCI Chemicals (India) Pvt. Ltd. Vyas Bio Life Sciences Pvt. Ltd Jaffs Dyechem Private Limited