Orange IV
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- $20 - $840
- Product name: Orange IV
- CAS: 554-73-4
- MF: C18H16N3NaO3S
- MW: 377.39
- EINECS:209-071-4
- MDL Number:MFCD00038130
- Synonyms:4-[(4-Anilinophenyl)azo]benzenesulfonic acid sodium salt, Orange IV;Tertracid Orange IV;4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, indicator grade, pure;Orange N;4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt,pure,indicator grade;Resorcin yellow OO;SodiuM(potassiuM) p-diphenylaMinoazobenzenesulf;Sodium 4-[(4-anilinophenyl)diazenyl]-benzenesulfonate
14 prices
Selected condition：
Brand
- Alfa Aesar
- American Custom Chemicals Corporation
- Arctom
- Aronis compounds
- Biorbyt Ltd
- DC Chemicals
- Matrix Scientific
- TCI Chemical
- TRC
- Usbiological
Package
- 20mg
- 500mg
- 20G
- 25g
- 100ml
- 100g
- 500g
- 500ml
- ManufacturerAlfa Aesar
- Product number042772
- Product descriptionTropaeolin O 0.04% w/v aq. soln.
- Packaging100ml
- Price$21.8
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number042772
- Product descriptionTropaeolin O 0.04% w/v aq. soln.
- Packaging500ml
- Price$36
- Updated2023-06-20
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000374
- Product descriptionTROPAEOLIN OO 95.00%
- Packaging20G
- Price$146
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS588798
- Product descriptionOrangeIV ≥98%
- Packaging25g
- Price$20
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS588798
- Product descriptionOrangeIV ≥98%
- Packaging100g
- Price$56
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS588798
- Product descriptionOrangeIV ≥98%
- Packaging500g
- Price$216
- Updated2021-12-16
- Buy
- ManufacturerAronis compounds
- Product numberBBC/251
- Product descriptionsodium4-[(4-anilinophenyl)diazenyl]benzenesulfonate
- Packaging20g
- Price$65
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb104657
- Product descriptionOrange IV >98%,Standard References Grade
- Packaging20mg
- Price$569.5
- Updated2021-12-16
- Buy
- ManufacturerDC Chemicals
- Product numberDCC-034
- Product descriptionOrangeIV >98%,StandardReferencesGrade
- Packaging20mg
- Price$280
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number058370
- Product descriptionSodium 4-[(4-anilinophenyl)diazenyl]-benzenesulfonate
- Packaging500mg
- Price$199
- Updated2021-12-16
- Buy
- ManufacturerTCI Chemical
- Product numberA0576
- Product descriptionAcid Orange 5
- Packaging25g
- Price$59
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberA0576
- Product descriptionAcid Orange 5
- Packaging100g
- Price$162
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberO670603
- Product descriptionOrangeIV
- Packaging500mg
- Price$60
- Updated2021-12-16
- Buy
- ManufacturerUsbiological
- Product number242540
- Product descriptionTropaeolin O
- Packaging25g
- Price$170
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Alfa Aesar | 042772 | Tropaeolin O 0.04% w/v aq. soln. | 100ml | $21.8 | 2023-06-20 | Buy |
| Alfa Aesar | 042772 | Tropaeolin O 0.04% w/v aq. soln. | 500ml | $36 | 2023-06-20 | Buy |
| American Custom Chemicals Corporation | DYE0000374 | TROPAEOLIN OO 95.00% | 20G | $146 | 2021-12-16 | Buy |
| Arctom | AS588798 | OrangeIV ≥98% | 25g | $20 | 2021-12-16 | Buy |
| Arctom | AS588798 | OrangeIV ≥98% | 100g | $56 | 2021-12-16 | Buy |
| Arctom | AS588798 | OrangeIV ≥98% | 500g | $216 | 2021-12-16 | Buy |
| Aronis compounds | BBC/251 | sodium4-[(4-anilinophenyl)diazenyl]benzenesulfonate | 20g | $65 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb104657 | Orange IV >98%,Standard References Grade | 20mg | $569.5 | 2021-12-16 | Buy |
| DC Chemicals | DCC-034 | OrangeIV >98%,StandardReferencesGrade | 20mg | $280 | 2021-12-16 | Buy |
| Matrix Scientific | 058370 | Sodium 4-[(4-anilinophenyl)diazenyl]-benzenesulfonate | 500mg | $199 | 2021-12-16 | Buy |
| TCI Chemical | A0576 | Acid Orange 5 | 25g | $59 | 2024-03-01 | Buy |
| TCI Chemical | A0576 | Acid Orange 5 | 100g | $162 | 2024-03-01 | Buy |
| TRC | O670603 | OrangeIV | 500mg | $60 | 2021-12-16 | Buy |
| Usbiological | 242540 | Tropaeolin O | 25g | $170 | 2021-12-16 | Buy |
Properties
Melting point :>300°C
storage temp. :Inert atmosphere,Room Temperature
solubility :Solubility Soluble in water, ethanol
Colour Index :13080
form :Powder
pka :2.0(at 25℃)
color :S. No.: 179
PH Range :1.3(red)-3.2(yellow)
λmax :527nm, 443nm
Merck :14,9776
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :Sensors, lithographic plates, optical recording media, photoreceptor, inks, indication system for product exceeding threshold temperature, lubricants, textiles, food storage, determination of amiodarone, astemizole, bromhexine, clomipramine, deutiforin, domperidone, fluoroquinolone, roxithromycin, terfenadine, thiabendazole, antihistamines
CAS DataBase Reference :554-73-4(CAS DataBase Reference)
EPA Substance Registry System :Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodium salt (554-73-4)
storage temp. :Inert atmosphere,Room Temperature
solubility :Solubility Soluble in water, ethanol
Colour Index :13080
form :Powder
pka :2.0(at 25℃)
color :S. No.: 179
PH Range :1.3(red)-3.2(yellow)
λmax :527nm, 443nm
Merck :14,9776
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :Sensors, lithographic plates, optical recording media, photoreceptor, inks, indication system for product exceeding threshold temperature, lubricants, textiles, food storage, determination of amiodarone, astemizole, bromhexine, clomipramine, deutiforin, domperidone, fluoroquinolone, roxithromycin, terfenadine, thiabendazole, antihistamines
CAS DataBase Reference :554-73-4(CAS DataBase Reference)
EPA Substance Registry System :Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodium salt (554-73-4)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
As indicator. pH: red 1.4 to yellow 2.6.More related product prices
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