| 3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Basic information |
| Product Name: | 3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide |
| Synonyms: | DaitoGrounderBS;DiatholBS;KambotholAS-BS;NaphtazolB;NAPHTHOL AS-BS;3-hydroxy-n-(3-nitrophenyl)-2-naphthalenecarboxamid;AcnaNaphtholM;C.1.AzoicCouplingComponent17(37515) |
| CAS: | 135-65-9 |
| MF: | C17H12N2O4 |
| MW: | 308.29 |
| EINECS: | 205-209-2 |
| Product Categories: | Intermediates of Dyes and Pigments;pigments |
| Mol File: | 135-65-9.mol |
| 3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Chemical Properties |
| Melting point | 246-247°C |
| Boiling point | 448.0±30.0 °C(Predicted) |
| density | 1.449±0.06 g/cm3(Predicted) |
| vapor pressure | 0.001Pa at 20℃ |
| form | Solid:particulate/powder |
| Colour Index | 37515 |
| pka | 8.65±0.40(Predicted) |
| color | Light yellow to Brown to Dark green |
| LogP | 4.3 at 23℃ and pH7.1-7.5 |
| CAS DataBase Reference | 135-65-9(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Naphthalenecarboxamide, 3-hydroxy-N-(3-nitrophenyl)- (135-65-9) |
| MSDS Information |
| 3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Usage And Synthesis |
| Preparation | M-nitroaniline and 3-Hydroxy-2-naphthoic acid?condensation. |
| Properties and Applications | pale yellow powder, melting point of 246 ~ 247 ℃. Insoluble in water solution and sodium carbonate, soluble in acetic acid. Sodium hydroxide solution for yellow in the liquid. Sensitive to air. Mainly used for cotton yarn, cotton, PVA, viscose and silk dyeing and discharge printing of cotton fabric. Can be used to make quick pigment, neutral grain and organic pigments. This product to finish high affinity, coupled ability medium. |
| 3-Hydroxy-N-(3-nitrophenyl)-2-naphthalenecarboxamide Preparation Products And Raw materials |
| Raw materials | Chlorobenzene-->3-Nitroaniline-->3-Nitrotoluene-->3-Hydroxy-2-naphthoic acid-->3-Hydroxy-2-naphthoic acid-->3-Nitroaniline |
| Preparation Products | Pigment Red 31-->Fast Rose Red |
Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.
日本语
한국어
Français
Deutsch
España
Türkiye