FAST BLACK K SALT
|
- $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: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)
22 prices
Selected condition：
Brand
- aablocks
- American Custom Chemicals Corporation
- Arctom
- Biosynth
- Chem-Impex
- Sigma-Aldrich
- TCI Chemical
Package
- 1g
- 5g
- 10g
- 25g
- 50g
- 100G
- 250g
- 500g
- 1kg
- 2Kg
- Manufactureraablocks
- Product numberAA003QHY
- Product descriptionFastblackksalt
- Packaging1g
- Price$18
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003QHY
- Product descriptionFastblackksalt >93.0%(HPLC)
- Packaging25g
- Price$20
- Updated2026-05-28
- Buy
- 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
- Product numberFD159349
- Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
- Packaging10g
- Price$70
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD159349
- Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
- Packaging25g
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD159349
- Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
- Packaging500g
- Price$140
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD159349
- Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
- Packaging50g
- Price$175
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD159349
- Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
- Packaging1kg
- Price$215
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD159349
- Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
- Packaging100g
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD159349
- Product description2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt
- Packaging2Kg
- Price$332
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- 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
- ManufacturerChem-Impex
- Product number38633
- Product descriptionFast black K salt
- Packaging5G
- Price$79.22
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number39629
- Product descriptionFast black K salt
- Packaging5G
- Price$79.22
- Updated2026-05-19
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003QHY | Fastblackksalt | 1g | $18 | 2026-05-28 | Buy |
| aablocks | AA003QHY | Fastblackksalt >93.0%(HPLC) | 25g | $20 | 2026-05-28 | 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 | FD159349 | 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt | 10g | $70 | 2021-12-16 | Buy |
| Biosynth | FD159349 | 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt | 25g | $100 | 2021-12-16 | Buy |
| Biosynth | FD159349 | 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt | 500g | $140 | 2021-12-16 | Buy |
| Biosynth | FD159349 | 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt | 50g | $175 | 2021-12-16 | Buy |
| Biosynth | FD159349 | 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt | 1kg | $215 | 2021-12-16 | Buy |
| Biosynth | FD159349 | 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt | 100g | $250 | 2021-12-16 | Buy |
| Biosynth | FD159349 | 2,5-Dimethoxy-4-([4-nitrophenyl]azo)benzenediazonium chloride hemi(zinc chloride) salt | 2Kg | $332 | 2021-12-16 | Buy |
| Biosynth | 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 |
| Chem-Impex | 38633 | Fast black K salt | 5G | $79.22 | 2026-05-19 | Buy |
| Chem-Impex | 39629 | Fast black K salt | 5G | $79.22 | 2026-05-19 | Buy |
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.
Major Application :diagnostic assay manufacturing
hematology
histology InChI :InChI=1S/2C14H12N5O4.4ClH.Zn/c2*1-22-13-8-12(14(23-2)7-11(13)16-15)18-17-9-3-5-10(6-4-9)19(20)21;;;;;/h2*3-8H,1-2H3;4*1H;/q2*+1;;;;;+2/p-4/b2*18-17+;;;;;
InChIKey :NZWZSUSPTZUGNN-YILBYWLSSA-J
SMILES :C1(/N=N/C2=CC=C([N+]([O-])=O)C=C2)C=C(C([N+]#N)=CC=1OC)OC.C1(/N=N/C2=CC=C([N+]([O-])=O)C=C2)=CC(=C([N+]#N)C=C1OC)OC.[Zn](Cl)Cl.[Cl-].[Cl-]
EPA Substance Registry System :Benzenediazonium, 2,5-dimethoxy-4-[(4-nitrophenyl)azo]-, (T-4)-tetrachlorozincate(2-) (2:1) (64071-86-9)
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.
Major Application :diagnostic assay manufacturing
hematology
histology InChI :InChI=1S/2C14H12N5O4.4ClH.Zn/c2*1-22-13-8-12(14(23-2)7-11(13)16-15)18-17-9-3-5-10(6-4-9)19(20)21;;;;;/h2*3-8H,1-2H3;4*1H;/q2*+1;;;;;+2/p-4/b2*18-17+;;;;;
InChIKey :NZWZSUSPTZUGNN-YILBYWLSSA-J
SMILES :C1(/N=N/C2=CC=C([N+]([O-])=O)C=C2)C=C(C([N+]#N)=CC=1OC)OC.C1(/N=N/C2=CC=C([N+]([O-])=O)C=C2)=CC(=C([N+]#N)C=C1OC)OC.[Zn](Cl)Cl.[Cl-].[Cl-]
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): |
|
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Warning | ||||||||||||||
| Hazard statements: |
|
||||||||||||||
| Precautionary statements: |
|
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.More related product prices
SUDAN RED 7B SUDAN II Acid Black 1 Bromocresol Purple ACRIFLAVINE CI 37210 Fast Blue RR salt Solvent Red 23 DISPERSE ORANGE 3 Zinc chlorideRelated product price
- SUDAN RED 7B
$11-3250 - SUDAN II
$10-2501.95 - Acid Black 1
$15-1321.88
Suppliers and manufacturers
Chemsigma International Co., Ltd.
Alfa Chemistry
Dayang Chem (Hangzhou) Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED
Zibo Hangyu Biotechnology Development Co., Ltd
HANGZHOU LEAP CHEM CO., LTD.
Shanghai Acmec Biochemical Technology Co., Ltd.
Aladdin Scientific
