4-nitro-3-benzenediamine
4-NitroMetaPhenyleneDiamine
CAS: 5131-58-8
Molecular Formula: C6H7N3O2
4-nitro-3-benzenediamine - Names and Identifiers
4-nitro-3-benzenediamine - Physico-chemical Properties
| Molecular Formula | C6H7N3O2 |
| Molar Mass | 153.14 |
| Density | 1.3682 (rough estimate) |
| Melting Point | 161°C |
| Boling Point | 276.04°C (rough estimate) |
| Solubility | almost transparency in hot Methanol |
| Vapor Presure | 0.007Pa at 25℃ |
| Appearance | powder to crystal |
| Color | Yellow compound in hair dyes |
| BRN | 2094904 |
| pKa | 0.99±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.6500 (estimate) |
| MDL | MFCD00025289 |
4-nitro-3-benzenediamine - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36/38 - Irritating to eyes and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| RTECS | ST2910000 |
| TSCA | Yes |
| Toxicity | LD50 orl-rat: 4500 mg/kg GTPZAB 35(2),42,91 |
4-nitro-3-benzenediamine - Reference Information
| Color index | 76030 |
| LogP | 0.55 |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Overview | 4-bromoquinoline-6-carboxylic acid is useful as a pharmaceutical synthesis intermediate. If inhaling 4-bromoquinoline-6-carboxylic acid, move the patient to fresh air; If there is skin contact, remove contaminated clothing and rinse the skin thoroughly with soap and water, if there is discomfort, medical treatment; If the eyes contact, should separate the eyelids, with running water or saline rinse, and immediately seek medical treatment; If you eat, immediately gargle, prohibit vomiting, should immediately seek medical treatment. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
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CAS: 5131-58-8
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CAS: 5131-58-8
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