Basic Yellow 87 is a synthetic dye belonging to the class of azo dyes. It is identified by the presence of an azo group (-N=N-) in their structure. It is generally known for its high color intensity & stability. This vibrant yellow color is due to the light absorption properties of the dye’s chemical structure. Additionally, Basic Yellow 87 is commonly utilized in industries that require bright and stable yellow coloration.
CAS No.:68259-00-7
Synonyms: Axilon Yellow 4GL; Calcozine Yellow FW; Cationic Yellow M 4GL; Vibracolor Citrus Gelb; CITRUS YELLOW; COLOREX BY87; MIT Gelb 2982; CI BASIC YELLOW 87
| Physical Properties | |
| Chemical formula | C15H19N3O4S |
| IUPAC Name | N-methyl-N-[(E)-(1-methylpyridin-1-ium-4-yl)methylideneamino]aniline;methyl sulfate |
| Molecular weight | 337.4 g/mol |
| Solubility | Soluble in Water & Ethanol |
| Density | 1.25 g/cm³ |
| Chemical Properties | |
| Color | Yellow to Orange |
| State | Solid Crystalline powder |
| Melting point | 140 °C |
| λmax | 437 nm |
| LogP | 5.4 |
| Pictograms : |   |
| Hazard Statements : | H302 : Harmful if swallowed H315: Causes skin irritation H319: Causes serious eye irritation H400: Very toxic to aquatic life H411: Toxic to aquatic life with long-lasting effects |
| Precautionary statements : | P264: Wash hands thoroughly after handling. P264+P265: Wash hands thoroughly after handling. Do not touch your eyes. P270: Do not eat, drink, or smoke when using this product. P273: Avoid release to the environment. P301+P317: IF SWALLOWED: Get medical help. P302+P352: IF ON SKIN: wash with plenty of water. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing. P330: Rinse mouth. P332+P317: If skin irritation occurs: Get medical help. P362+P364: Take off contaminated clothing and wash it before reuse. P391: Collect spillage. |
Basic Yellow 87 is a synthetic dye belonging to the class of azo dyes. It is identified by the presence of an azo group (-N=N-) in their structure. It is generally known for its high color intensity & stability. This vibrant yellow color is due to the light absorption properties of the dye’s chemical structure. Additionally, Basic Yellow 87 is commonly utilized in industries that require bright and stable yellow coloration.
CAS No.:68259-00-7
Synonyms: Axilon Yellow 4GL; Calcozine Yellow FW; Cationic Yellow M 4GL; Vibracolor Citrus Gelb; CITRUS YELLOW; COLOREX BY87; MIT Gelb 2982; CI BASIC YELLOW 87
| Physical Properties | |
| Chemical formula | C15H19N3O4S |
| IUPAC Name | N-methyl-N-[(E)-(1-methylpyridin-1-ium-4-yl)methylideneamino]aniline;methyl sulfate |
| Molecular weight | 337.4 g/mol |
| Solubility | Soluble in Water & Ethanol |
| Density | 1.25 g/cm³ |
| Chemical Properties | |
| Color | Yellow to Orange |
| State | Solid Crystalline powder |
| Melting point | 140 °C |
| λmax | 437 nm |
| LogP | 5.4 |
| Pictograms : | |
| Hazard Statements : | H302 : Harmful if swallowed H315: Causes skin irritation H319: Causes serious eye irritation H400: Very toxic to aquatic life H411: Toxic to aquatic life with long-lasting effects |
| Precautionary statements : | P264: Wash hands thoroughly after handling. P264+P265: Wash hands thoroughly after handling. Do not touch your eyes. P270: Do not eat, drink, or smoke when using this product. P273: Avoid release to the environment. P301+P317: IF SWALLOWED: Get medical help. P302+P352: IF ON SKIN: wash with plenty of water. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing. P330: Rinse mouth. P332+P317: If skin irritation occurs: Get medical help. P362+P364: Take off contaminated clothing and wash it before reuse. P391: Collect spillage. |
Basic Yellow 87 is a synthetic dye commonly used in various industries. It’s known for its vibrant yellow color and excellent lightfastness properties.
While Basic Yellow 87 is widely used, it’s important to handle it with care and follow safety guidelines. Direct contact with the dye or its solutions may cause skin irritation.
Like many synthetic dyes, improper disposal of Basic Yellow 87 can lead to water pollution. It’s crucial to dispose of dye waste responsibly to minimize environmental impact.
