Basic red 76 is a synthetic dye and belongs to the class of cationic dyes. Chemically, it comprises organic compounds forged to bond with various substances. Further, it’s known for it’s high color strength, brightness and like other basic dyes, it has a strong affinity for negatively charged surfaces, which helps it bind effectively.
CAS No.: 68391-30-0
Synonyms: 7-Hydroxy-8-((2-methoxyphenyl)diazenyl)-N,N,N- trimethylnaphthalen-2-aminium chloride; C.I. Basic Red 76; [7-hydroxy-8-[(2-methoxyphenyl) diazenyl]naphthalen-2-yl]- trimethylazanium;chloride; 2-Naphthalenaminium, 7-hydroxy-8-[(2-methoxyphenyl)azo] -N,N,N- trimethyl-, chloride
| Physical Properties | |
| Chemical formula | C20H22ClN3O2 |
| IUPAC Name | [7-hydroxy-8-[(2-methoxyphenyl)diazenyl]naphthalen-2-yl]-trimethylazanium;chloride |
| Molecular weight | 371.9 g/mol |
| Solubility | Soluble in Water & Ethanol |
| Density | 1.09 g/cm3 |
| Chemical Properties | |
| Colour | Red |
| State | Solid Powder |
| Melting point | 200 °C |
| LogP |  1.88 at 25 °C |
| Pictograms : |   |
| Hazard Statements : | H315: Causes skin irritation |
| Precautionary statements : | P261: Avoid breathing dust/fume/gas/mist/vapors/spray. P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear protective gloves/protective clothing/eye protection/face protection P302+P352: IF ON SKIN: wash with plenty of water & soap. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing. P332+P313: IF SKIN irritation occurs: Get medical advice/attention. P337+P313: IF eye irritation persists: Get medical advice/attention. |
Basic red 76 is a synthetic dye and belongs to the class of cationic dyes. Chemically, it comprises organic compounds forged to bond with various substances. Further, it’s known for it’s high color strength, brightness and like other basic dyes, it has a strong affinity for negatively charged surfaces, which helps it bind effectively.
CAS No.: 68391-30-0
Synonyms: 7-Hydroxy-8-((2-methoxyphenyl)diazenyl)-N,N,N- trimethylnaphthalen-2-aminium chloride; C.I. Basic Red 76; [7-hydroxy-8-[(2-methoxyphenyl) diazenyl]naphthalen-2-yl]- trimethylazanium;chloride; 2-Naphthalenaminium, 7-hydroxy-8-[(2-methoxyphenyl)azo] -N,N,N- trimethyl-, chloride
| Physical Properties | |
| Chemical formula | C20H22ClN3O2 |
| IUPAC Name | [7-hydroxy-8-[(2-methoxyphenyl)diazenyl]naphthalen-2-yl]-trimethylazanium;chloride |
| Molecular weight | 371.9 g/mol |
| Solubility | Soluble in Water & Ethanol |
| Density | 1.09 g/cm3 |
| Chemical Properties | |
| Colour | Red |
| State | Solid Powder |
| Melting point | 200 °C |
| LogP |  1.88 at 25 °C |
| Pictograms : | |
| Hazard Statements : | H315: Causes skin irritation |
| Precautionary statements : | P261: Avoid breathing dust/fume/gas/mist/vapors/spray. P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear protective gloves/protective clothing/eye protection/face protection P302+P352: IF ON SKIN: wash with plenty of water & soap. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing. P332+P313: IF SKIN irritation occurs: Get medical advice/attention. P337+P313: IF eye irritation persists: Get medical advice/attention. |
Basic red 76 is generally used as a dye for textiles, paper cosmetics, and in certain chemical reactions.
It is often employed in the formulation of hair dyes, giving vibrant red hues.
Yes, Basic red 76 is soluble in water, this makes it useful in diverse applications including fabric dyeing and cosmetic formulation.
Yes, Basic red 76 can be used in the manufacturing of certain drugs.
