4477-79-6
4477-79-6 structure
- Name: Solvent Red 26
- Chemical Name: (1Z)-1-[[2,5-dimethyl-4-[(2-methylphenyl)diazenyl]phenyl]hydrazinylidene]naphthalen-2-one
- CAS Number: 4477-79-6
- Molecular Formula: C25H22N4O
- Molecular Weight: 394.46800
- Catalog: Dyes and pigments dye Solvent dye
- Create Date: 2018-06-29 19:08:07
- Modify Date: 2025-08-25 17:59:48
| Name | (1Z)-1-[[2,5-dimethyl-4-[(2-methylphenyl)diazenyl]phenyl]hydrazinylidene]naphthalen-2-one |
|---|---|
| Synonyms |
Calcogas Rocket Red
Oil Red N-1700 Oil Red Z-1700 Calco Oil Red N 1700 Oil Red OB Oil Red GPD Solvent Red 26 EINECS 224-757-3 C.I. Solvent Red 26 Oil Red EGN MFCD00009688 |
| Density | 1.18 g/cm3 |
|---|---|
| Boiling Point | 591.6ºC at 760 mmHg |
| Melting Point | 130ºC |
| Molecular Formula | C25H22N4O |
| Molecular Weight | 394.46800 |
| Flash Point | 311.6ºC |
| Exact Mass | 394.17900 |
| PSA | 69.67000 |
| LogP | 8.30140 |
| Index of Refraction | 1.637 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |