Direct Black 19
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- $40 - $503.84
- Product name: Direct Black 19
- CAS: 6428-31-5
- MF: C34H30N13NaO7S2
- MW: 819.81
- EINECS:229-208-1
- MDL Number:MFCD00137529
- Synonyms:disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate ;Black G;Atul Direct Black VG;Benzo Fast Black G;Condires Black AN;Kayarus Black G;Sumilight Black G;Tertrodirect Viscose Black GTN
7 prices
Selected condition：
Brand
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- Sigma-Aldrich
Package
- 5MG
- 250mg
- 50g
- 100g
- 250g
- 500g
- 1kg
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0002793
- Product descriptionDIRECT BLACK 19 95.00%
- Packaging5MG
- Price$503.84
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD44459
- Product descriptionDirect Black 19
- Packaging50g
- Price$40
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD44459
- Product descriptionDirect Black 19
- Packaging100g
- Price$60
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD44459
- Product descriptionDirect Black 19
- Packaging250g
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD44459
- Product descriptionDirect Black 19
- Packaging500g
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD44459
- Product descriptionDirect Black 19
- Packaging1kg
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberS12174
- Product descriptionDIRECT BLACK 19 (C.I.35255) AldrichCPR
- Packaging250mg
- Price$179
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | DYE0002793 | DIRECT BLACK 19 95.00% | 5MG | $503.84 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD44459 | Direct Black 19 | 50g | $40 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD44459 | Direct Black 19 | 100g | $60 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD44459 | Direct Black 19 | 250g | $100 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD44459 | Direct Black 19 | 500g | $150 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD44459 | Direct Black 19 | 1kg | $250 | 2021-12-16 | Buy |
| Sigma-Aldrich | S12174 | DIRECT BLACK 19 (C.I.35255) AldrichCPR | 250mg | $179 | 2024-03-01 | Buy |
Properties
Boiling point :1379℃[at 101 325 Pa]
Density :1.49[at 20℃]
vapor pressure :0Pa at 25℃
Water Solubility :22.67g/L at 20℃
LogP :-1.5 at 20℃
CAS DataBase Reference :6428-31-5(CAS DataBase Reference)
EPA Substance Registry System :C.I. Direct Black 19, disodium salt (6428-31-5)
Density :1.49[at 20℃]
vapor pressure :0Pa at 25℃
Water Solubility :22.67g/L at 20℃
LogP :-1.5 at 20℃
CAS DataBase Reference :6428-31-5(CAS DataBase Reference)
EPA Substance Registry System :C.I. Direct Black 19, disodium salt (6428-31-5)
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
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