97-52-9
97-52-9 structure
- Name: 4-Nitro-o-anisidine
- Chemical Name: 2-Methoxy-4-nitroaniline
- CAS Number: 97-52-9
- Molecular Formula: C7H8N2O3
- Molecular Weight: 168.150
- Catalog: Organic raw materials Ether compounds and their derivatives Halogenation, sulfonation, nitration or nitrosation of ethers, ether alcohols, ether phenols
- Create Date: 2018-08-12 10:26:33
- Modify Date: 2026-06-30 11:42:20
| Name | 2-Methoxy-4-nitroaniline |
|---|---|
| Synonyms |
naphthoelanredbbase
4-NITRO-2-METHOXYANILINE 2-METHOXY-4-NITROANILINE Symulon red b base 2-Amino-5-nitroanis01 Naphtoelan red b base illiant Red Developing Base 4B Nuclefast red B salt 2-Amino-5-nitroanisole 1-AMINO-2-METHOXY-4-NITROBENZENE redbasenb Amino-5-nitrophenyl methyl ether amtholfastredbbase METHOXY-4-NITROANILINE Naphthoelan red B base KERNECHTROT SALT B Benzenamine, 2-methoxy-4-nitro showafastredbbase 2-METHOXY-4-NITRO-ANILINE 97-52-9 RED B ASE 3-Nitro-6-aminoanisole o-Anisidine, 4-nitro 2-Methoxy-4-nitroani 2-methoxy-4-nitro-Benzenamine Fast red 5na base 2-Methoxy-4-nitroaniline, R 5-NITRO-2-AMINOANISOLE 2-METHOXY-4-NITROANILIN 4-Nitro-6-methoxyaniline 5-nitro-2-amino-1-methoxy-benzene Diazo fast red b RED R BASE 5-NITRO-2-ANISIDINE Benzenamine,2-methoxy-4-nitro o-Anisidine,4-nitro Amthol fast red b base 2-METHOXY-4-NITRO ANILINE redbasecibav MFCD00007363 redbaseirgav 4-NITRO-2-ANISIDINE ( 2-METHOXY-4-NITRO ANILINE ) p-Nitro-o-anisidine shinnipponfastredbbase Sanyo fast red b base 2-METHOXY-4-NITROANILINE/4-NITRO-O-ANISIDINE 4-Nitro-o-anisidine (NH2=1) Shinnippon fast red b base 2-Methoxy-4-nitroaniline (Fast Red B) EINECS 202-588-6 4-nitro-o-anisidin 4-NITRO-ORTHO-ANISIDINE 2-methoxy-4-nitro-benzenamin 2-amino-5-nitroanisol 2-methoxy-4nitro-aniline 4-NITRO-O-ANISIDINE Red base irga v symulonredbbase Pnoa sanyofastredbbase diazofastredb 2-Methoxy-4-nitrobenzenamine 2-METHOXY-4-NITROANILINE FOR SYNTHESIS Red B Base 2-methoxy-4-nitrophenylamine 1-amino-2-methoxy-4-nitrobenzene Showa fast red b base Fast Red B 2-Amino-1-methoxy-5-nitrobenzene Brilliant Red Developing Base 4B naphthaniedbbase diabaseredb RedbaseB RED B BASE Fast Red Base B 2-AMINO-5-NITROANISOLE Red base nb Red base ciba v 5-Nitro-2-anisidine 5-nitro-2-amino-anisole 4-Amino-3-methoxynitrobenzene 4-NITRO-O-ANISIDINE (NH2=1) Fast Red B Base FASTREDBBASE |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 364.2±22.0 °C at 760 mmHg |
| Melting Point | 140-142 °C(lit.) |
| Molecular Formula | C7H8N2O3 |
| Molecular Weight | 168.150 |
| Flash Point | 174.0±22.3 °C |
| Exact Mass | 168.053497 |
| PSA | 81.07000 |
| LogP | 1.85 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.601 |
| Water Solubility | slightly soluble |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S26-S37/39-S36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| RTECS | BZ7170000 |
| Hazard Class | 6.1 |
| HS Code | 29222900 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![7-NITRO-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE structure](https://image.chemsrc.com/caspic/025/81721-86-0.png)
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |