Solvent Red 24
- CAS No.
- 85-83-6
- Chemical Name:
- Solvent Red 24
- Synonyms
- SUDAN IV;SudanⅣ;SUDAN R;SUDAN 4;OIL RED;CI 26105;SUDAN RED IV;Oilsolublered;AKA501;sudanp
- CBNumber:
- CB5264478
- Molecular Formula:
- C24H20N4O
- Molecular Weight:
- 380.44
- MOL File:
- 85-83-6.mol
- Modify Date:
- 2023/4/23 13:52:06
| Melting point | 199 °C (dec.)(lit.) |
|---|---|
| Boiling point | 260°C |
| Density | 1.1946 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.6000 (estimate) |
| storage temp. | Flammables area |
| solubility | Insoluble in water; soluble in benzene, methanol, acetone, isopropanol; slightly soluble in ethanol |
| pka | 13.52±0.50(Predicted) |
| Colour Index | 26105 |
| form | Powder/Solid |
| color | Red Brown |
| Water Solubility | 23μg/L at 25℃ |
| λmax | 520 nm, 357 nm |
| Merck | 14,8393 |
| BRN | 709018 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Biological Applications | Detecting atherosclerosis; diapers; skin care products; shampoos; hair colors; stents; dental impression materials |
| InChIKey | RCTGMCJBQGBLKT-PAMTUDGESA-N |
| LogP | 6.66 |
| IARC | 3 (Vol. 8, Sup 7) 1987 |
| NIST Chemistry Reference | O-tolylazo-o-tolylazo-beta-naphthol(85-83-6) |
| EPA Substance Registry System | C.I. Solvent Red 24 (85-83-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H317 | |||||||||
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P362+P364 | |||||||||
| Hazard Codes | Xi,T | |||||||||
| Risk Statements | 36/38-45 | |||||||||
| Safety Statements | 26-36-53-45 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | QL5775000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 32129000 | |||||||||
| NFPA 704 |
|
Solvent Red 24 price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | S4261 | Sudan IV certified by the Biological Stain Commission, BioXtra | 85-83-6 | 25G | ₹6848.7 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 67386 | Sudan IV analytical standard | 85-83-6 | 25MG | ₹13453.2 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 198102 | Sudan IV Certified Biological Stain Commission,Dye content ≥80?% | 85-83-6 | 25G | ₹2086.8 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 198102 | Sudan IV Certified Biological Stain Commission,Dye content ≥80?% | 85-83-6 | 100G | ₹4895.1 | 2022-06-14 | Buy |
| TCI Chemicals (India) | O0100 | Sudan IV | 85-83-6 | 25G | ₹1800 | 2022-05-26 | Buy |
Solvent Red 24 Chemical Properties,Uses,Production
Chemical Properties
dark red to brown crystals or powder
Uses
Solvent Red 24 has been used to promote wound healing and biological stain.
Preparation
2-Methyl-4-(o-tolyldiazenyl)benzenamine diazotization, and Naphthalen-2-ol coupling.
Definition
ChEBI: A bis(azo) compound that is 2-naphthol substituted at position 1 by a {2-methyl-4-[(2-methylphenyl)diazenyl]phenyl}diazenyl group. A fat-soluble dye predominantly used for demonstrating triglycerides in frozen sections, but which may also stain some protei bound lipids in paraffin sections.
General Description
Sudan IV is a hydrophobic azo dye. It stains triglycerides and imparts an intense red color. The dye does not stain lipid droplets or phospholipids.
Safety Profile
Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Purification Methods
Crystallise the dye from EtOH/water or acetone/water. [Beilstein 16 IV 249.]
Solvent Red 24 Preparation Products And Raw materials
Global( 501)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Cab Chemicals | +91-9909984046 +91-9909984046 | Gujarat, India | 82 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Esjay Chemicals | +919820452929 | Maharashtra, India | 110 | 58 | Inquiry |
| Mehul Dye Chem Industries | +91 9824110851 | Gujarat, India | 29 | 58 | Inquiry |
| Bhagwati Industries | +91-9909249884 +91-9909249884 | Gujarat, India | 89 | 58 | Inquiry |
| Arbuda Plastochem Pvt. Ltd | +91-9879005132 +91-9825069442 | Gujarat, India | 41 | 58 | Inquiry |
| Parshwanath Group of Indusries | +91-9979874744 +91-9825244644 | Gujarat, India | 211 | 58 | Inquiry |
| Saujanya Dyestuffs | +91-9898202450 +91-9898202450 | Haryana, India | 170 | 58 | Inquiry |
| Unilex Colours and Chemicals Ltd | +91-9820430671 +91-9321169592 | Mumbai, India | 102 | 58 | Inquiry |
| Colorants Chem Pvt Ltd | +91-9890098067 +91-9890036907 | Mumbai, India | 200 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Cab Chemicals | 58 |
| JSK Chemicals | 58 |
| Esjay Chemicals | 58 |
| Mehul Dye Chem Industries | 58 |
| Bhagwati Industries | 58 |
| Arbuda Plastochem Pvt. Ltd | 58 |
| Parshwanath Group of Indusries | 58 |
| Saujanya Dyestuffs | 58 |
| Unilex Colours and Chemicals Ltd | 58 |
| Colorants Chem Pvt Ltd | 58 |
85-83-6(Solvent Red 24 )Related Search:
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C.I. Solvent Red 24