70865-20-2
70865-20-2 structure
- Name: ACID YELLOW 199
- Chemical Name: Acid Yellow 199
- CAS Number: 70865-20-2
- Molecular Formula: C19H15N4NaO6S
- Molecular Weight: 450.400
- Catalog: Dyes and pigments dye Acid Dyestuff
- Create Date: 2018-07-06 23:43:11
- Modify Date: 2025-08-25 10:57:46
| Name | Acid Yellow 199 |
|---|---|
| Synonyms |
Benzenesulfonic acid, 4-[[4-[(E)-2-(4-hydroxy-2-methylphenyl)diazenyl]phenyl]amino]-3-nitro-, sodium salt (1:1)
Sodium 4-({4-[(E)-(4-hydroxy-2-methylphenyl)diazenyl]phenyl}amino)-3-nitrobenzenesulfonate Tracid Yellow AGR Sellacid Orange PF Weak Acid Yellow AGR Daedo Acid Yellow 4R Best Acid Yellow A4R Triacid Fast Yellow 4RL. Daedo Acid Yellow A 4R Sodium 4-((4-((4-hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitrobenzenesulphonate Nylosan Yellow E-4RL Benzenesulfonic acid, 4-((4-((4-hydroxy-2-methylphenyl)azo)phenyl)amino)-3-nitro-, monosodium salt Yellow A4R Lerni Acid Yellow A-4R |
| Molecular Formula | C19H15N4NaO6S |
|---|---|
| Molecular Weight | 450.400 |
| Exact Mass | 450.061005 |
| PSA | 168.38000 |
| LogP | 6.34890 |