DIRECT RED 80
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- $14 - $870
- Product name: DIRECT RED 80
- CAS: 2610-10-8
- MF: C45H33N10NaO21S6
- MW: 1265.16
- EINECS:220-027-3
- MDL Number:MFCD00054389
- Synonyms:CI 35780;CI NO 35780;DIRECT RED 80;Fast Red BA;Ambidirect Red 3BL;Anadurm Red D-BA;Best Direct Supra Red F3B;Covalene Brilliant Red F3B
33 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Biosynth
- Cayman Chemical
- Chem-Impex
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1kg
- Manufactureraablocks
- Product numberAA003PO4
- Product description7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt
- Packaging1g
- Price$18
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PO4
- Product description7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt AR
- Packaging5g
- Price$19
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PO4
- Product description7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt
- Packaging25g
- Price$39
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PO4
- Product description7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt
- Packaging100g
- Price$123
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PO4
- Product description7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt ≥21%(Dyecontent)
- Packaging250g
- Price$270
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PO4
- Product description7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt ≥21%(Dyecontent)
- Packaging1kg
- Price$870
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberT414
- Product descriptionDirectRed80,tech.
- Packaging1g
- Price$14
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000264
- Product descriptionDIRECT RED 80 95.00%
- Packaging25G
- Price$130.2
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD30136
- Product descriptionDirect Red 80
- Packaging250g
- Price$130
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD30136
- Product descriptionDirect Red 80
- Packaging500g
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD30136
- Product descriptionDirect Red 80
- Packaging1kg
- Price$300
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD30136
- Product descriptionDirect Red 80
- Packaging50g
- Price$40
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD30136
- Product descriptionDirect Red 80
- Packaging100g
- Price$65
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number39535
- Product descriptionDirect Red 80
- Packaging25g
- Price$97
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number39535
- Product descriptionDirect Red 80
- Packaging10g
- Price$53
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number39535
- Product descriptionDirect Red 80
- Packaging5g
- Price$28
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003PO4 | 7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt | 1g | $18 | 2026-05-28 | Buy |
| aablocks | AA003PO4 | 7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt AR | 5g | $19 | 2026-05-28 | Buy |
| aablocks | AA003PO4 | 7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt | 25g | $39 | 2026-05-28 | Buy |
| aablocks | AA003PO4 | 7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt | 100g | $123 | 2026-05-28 | Buy |
| aablocks | AA003PO4 | 7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt ≥21%(Dyecontent) | 250g | $270 | 2026-05-28 | Buy |
| aablocks | AA003PO4 | 7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid hexasodium salt ≥21%(Dyecontent) | 1kg | $870 | 2026-05-28 | Buy |
| AK Scientific | T414 | DirectRed80,tech. | 1g | $14 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000264 | DIRECT RED 80 95.00% | 25G | $130.2 | 2021-12-16 | Buy |
| Biosynth | FD30136 | Direct Red 80 | 250g | $130 | 2021-12-16 | Buy |
| Biosynth | FD30136 | Direct Red 80 | 500g | $200 | 2021-12-16 | Buy |
| Biosynth | FD30136 | Direct Red 80 | 1kg | $300 | 2021-12-16 | Buy |
| Biosynth | FD30136 | Direct Red 80 | 50g | $40 | 2021-12-16 | Buy |
| Biosynth | FD30136 | Direct Red 80 | 100g | $65 | 2021-12-16 | Buy |
| Cayman Chemical | 39535 | Direct Red 80 | 25g | $97 | 2026-04-30 | Buy |
| Cayman Chemical | 39535 | Direct Red 80 | 10g | $53 | 2026-04-30 | Buy |
| Cayman Chemical | 39535 | Direct Red 80 | 5g | $28 | 2026-04-30 | Buy |
Properties
Density :1.625[at 20℃]
vapor pressure :0Pa at 25℃
storage temp. :room temp
solubility :DMF: Slightly Soluble
DMSO: Slightly SolublePBS (pH 7.2): 10 mg/ml form :powder
Colour Index :35780
pka :pK1-6 < 2; pK7.8 >13(at 25℃)
color :Dark green to Dark red to Black
Water Solubility :Partly soluble in water, very slightly soluble in ethanol, and cellosolve. Insoluble in many organic solvents.
λmax :528 nm
ε(extinction coefficient) :≥12000 at 277-283nm in H2O
≥15000 at 223-235nm in H2O
≥32000 at 524-530nm in H2O Merck :14,8548
BRN :8185575
Major Application :diagnostic assay manufacturing
hematology
histology Cosmetics Ingredients Functions :HAIR DYEING
InChIKey :YIQKLZYTHXTDDT-IJPLDVMMSA-H
LogP :-2.82 at 20℃
CAS DataBase Reference :2610-10-8
EPA Substance Registry System :C.I. Direct Red 80, hexasodium salt (2610-10-8)
vapor pressure :0Pa at 25℃
storage temp. :room temp
solubility :DMF: Slightly Soluble
DMSO: Slightly SolublePBS (pH 7.2): 10 mg/ml form :powder
Colour Index :35780
pka :pK1-6 < 2; pK7.8 >13(at 25℃)
color :Dark green to Dark red to Black
Water Solubility :Partly soluble in water, very slightly soluble in ethanol, and cellosolve. Insoluble in many organic solvents.
λmax :528 nm
ε(extinction coefficient) :≥12000 at 277-283nm in H2O
≥15000 at 223-235nm in H2O
≥32000 at 524-530nm in H2O Merck :14,8548
BRN :8185575
Major Application :diagnostic assay manufacturing
hematology
histology Cosmetics Ingredients Functions :HAIR DYEING
InChIKey :YIQKLZYTHXTDDT-IJPLDVMMSA-H
LogP :-2.82 at 20℃
CAS DataBase Reference :2610-10-8
EPA Substance Registry System :C.I. Direct Red 80, hexasodium salt (2610-10-8)
Safety Information
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Description
Direct red 80 is a dye useful as a cardiac muscle stain and as a model compound in adsorption studies. It has also been utilized to compare efficacy of textile dye removal in aqueous solutions.More related product prices
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Suppliers and manufacturers
Hubei Lidu New Material Technology Co., Ltd
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DIRECT RED 80
CAS:2610-10-8
