Sunset Yellow FCF
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- $10 - $2055.9
- Product name: Sunset Yellow FCF
- CAS: 2783-94-0
- MF: C16H13N2NaO7S2
- MW: 432.4
- EINECS:220-491-7
- MDL Number:MFCD00036437
- Synonyms:SUNSET YELLOW FCF;Sodium (E)-6-hydroxy-5-((4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate;Water Yellow 2;1-(Phenylazo)-2-naphthol-4',6-disulfonic acid disodium;1-(p-Sodiosulfophenylazo)-2-hydroxynaphthalene-6-sulfonic acid sodium;Sunset Yellow FCF,Food Yellow 3;6-Hydroxy-5-[2-(4-sulfophenyl)diazenyl]-2-naphthalenesulfonic Acid SodiuM Salt;Sunset Yellow FCF solution
35 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- American Custom Chemicals Corporation
- Arctom
- Biorbyt Ltd
- Cayman Chemical
- Chem-Impex
- ChemScene
- CSNpharm
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 50μg
- 100μg
- 500μg
- 20mg
- 25mg
- 100mg
- 1G
- 5G
- 10G
- 25g
- 50g
- 100g
- 250G
- 500g
- 1KG
- Manufactureraablocks
- Product numberAA003QLQ
- Product descriptionSodium 6-hydroxy-5-((4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate 87%
- Packaging25g
- Price$11
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003QLQ
- Product descriptionSodium 6-hydroxy-5-((4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate 87%
- Packaging100g
- Price$22
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberV155998
- Product descriptionSunset Yellow 98%
- Packaging1G
- Price$270
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberV155998
- Product descriptionSunset Yellow 98%
- Packaging5G
- Price$945
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product numberJ10507
- Product descriptionSunset Yellow FCF
- Packaging25mg
- Price$98.6
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000593
- Product descriptionSUNSET YELLOW FCF 95.00%
- Packaging1G
- Price$704.55
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000593
- Product descriptionSUNSET YELLOW FCF 95.00%
- Packaging10G
- Price$2055.9
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberBD-A449079
- Product descriptionSunset Yellow FCF 87%
- Packaging500g
- Price$60
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberCFN90065
- Product descriptionSunsetyellow
- Packaging20mg
- Price$30
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberBD-A449079
- Product descriptionSunset Yellow FCF 87%
- Packaging100g
- Price$20
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberBD-A449079
- Product descriptionSunset Yellow FCF 87%
- Packaging25g
- Price$10
- Updated2026-05-26
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb593403
- Product descriptionSunset Yellow FCF
- Packaging500μg
- Price$957.1
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb593403
- Product descriptionSunset Yellow FCF
- Packaging50μg
- Price$425
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb593403
- Product descriptionSunset Yellow FCF
- Packaging100μg
- Price$635.8
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number33257
- Product descriptionSunset Yellow FCF ≥85%
- Packaging25g
- Price$41
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number33257
- Product descriptionSunset Yellow FCF ≥85%
- Packaging100g
- Price$134
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003QLQ | Sodium 6-hydroxy-5-((4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate 87% | 25g | $11 | 2026-05-28 | Buy |
| aablocks | AA003QLQ | Sodium 6-hydroxy-5-((4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate 87% | 100g | $22 | 2026-05-28 | Buy |
| ACHEMBLOCK | V155998 | Sunset Yellow 98% | 1G | $270 | 2026-05-27 | Buy |
| ACHEMBLOCK | V155998 | Sunset Yellow 98% | 5G | $945 | 2026-05-27 | Buy |
| AK Scientific | J10507 | Sunset Yellow FCF | 25mg | $98.6 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000593 | SUNSET YELLOW FCF 95.00% | 1G | $704.55 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000593 | SUNSET YELLOW FCF 95.00% | 10G | $2055.9 | 2021-12-16 | Buy |
| Arctom | BD-A449079 | Sunset Yellow FCF 87% | 500g | $60 | 2026-05-26 | Buy |
| Arctom | CFN90065 | Sunsetyellow | 20mg | $30 | 2021-12-16 | Buy |
| Arctom | BD-A449079 | Sunset Yellow FCF 87% | 100g | $20 | 2026-05-26 | Buy |
| Arctom | BD-A449079 | Sunset Yellow FCF 87% | 25g | $10 | 2026-05-26 | Buy |
| Biorbyt Ltd | orb593403 | Sunset Yellow FCF | 500μg | $957.1 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb593403 | Sunset Yellow FCF | 50μg | $425 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb593403 | Sunset Yellow FCF | 100μg | $635.8 | 2021-12-16 | Buy |
| Cayman Chemical | 33257 | Sunset Yellow FCF ≥85% | 25g | $41 | 2026-04-30 | Buy |
| Cayman Chemical | 33257 | Sunset Yellow FCF ≥85% | 100g | $134 | 2026-04-30 | Buy |
Properties
Melting point :390°C (dec.)
Boiling point :162.4°C
Density :0.474-0.588[at 20℃]
storage temp. :Amber Vial, Refrigerator
solubility :Soluble in water, ethanol
Colour Index :15985
pka :0[at 20 ℃]
form :crystals
color :Orange-red
Odor :Odorless
Water Solubility :5-10 g/100 mL at 24 ºC
λmax :480 nm
ε(extinction coefficient) :≥20000 at 479-485nm in H2O
Merck :14,9001
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
Biological Applications :Medical devices; treating bone metabolic diseases,dermatological disorders,mitochondrial diseases,respiratory illness
Major Application :cleaning products
cosmetics
food and beverages
personal care Cosmetics Ingredients Functions :COLORANT
InChI :1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;
InChIKey :OIQPTROHQCGFEF-QIKYXUGXSA-L
SMILES :[Na+].[Na+].Oc1ccc2cc(ccc2c1\N=N\c3ccc(cc3)S([O-])(=O)=O)S([O-])(=O)=O
LogP :-0.244-0.046 at 25-26℃
CAS DataBase Reference :2783-94-0(CAS DataBase Reference)
IARC :3 (Vol. 8, Sup 7) 1987
EPA Substance Registry System :C.I. Food Yellow 3 (2783-94-0)
Boiling point :162.4°C
Density :0.474-0.588[at 20℃]
storage temp. :Amber Vial, Refrigerator
solubility :Soluble in water, ethanol
Colour Index :15985
pka :0[at 20 ℃]
form :crystals
color :Orange-red
Odor :Odorless
Water Solubility :5-10 g/100 mL at 24 ºC
λmax :480 nm
ε(extinction coefficient) :≥20000 at 479-485nm in H2O
Merck :14,9001
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
Biological Applications :Medical devices; treating bone metabolic diseases,dermatological disorders,mitochondrial diseases,respiratory illness
Major Application :cleaning products
cosmetics
food and beverages
personal care Cosmetics Ingredients Functions :COLORANT
InChI :1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;
InChIKey :OIQPTROHQCGFEF-QIKYXUGXSA-L
SMILES :[Na+].[Na+].Oc1ccc2cc(ccc2c1\N=N\c3ccc(cc3)S([O-])(=O)=O)S([O-])(=O)=O
LogP :-0.244-0.046 at 25-26℃
CAS DataBase Reference :2783-94-0(CAS DataBase Reference)
IARC :3 (Vol. 8, Sup 7) 1987
EPA Substance Registry System :C.I. Food Yellow 3 (2783-94-0)
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
Sunset yellow FCF is a petroleum-derived orange azo dye with pH-dependent maximum absorption wavelengths. Sunset yellow FCF will have a λ max at about 480 nm at pH 1, and a λ max at 443 nm at pH 13.Related product price
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