4-Amino-2-nitrophenol
- CAS No.
- 119-34-6
- Chemical Name:
- 4-Amino-2-nitrophenol
- Synonyms
- ci76555;c.i.76555;fourrine57;nci-c03963;oxidationbase25;fourrinebrownpr;Aminonitrophenol;cioxidationbase25;fourrinebrownpropyl;4-amino-2-nitrofenol
- CBNumber:
- CB9120563
- Molecular Formula:
- C6H6N2O3
- Molecular Weight:
- 154.12
- MOL File:
- 119-34-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/12/25 17:47:29
| Melting point | 125-127 °C(lit.) |
|---|---|
| Boiling point | 322.46°C (rough estimate) |
| Density | 1.3617 (estimate) |
| refractive index | 1.6890 (rough estimate) |
| storage temp. | 2-8°C(protect from light) |
| Colour Index | 76555 |
| pka | 7.90±0.14(Predicted) |
| color | Orange to Brown to Dark red |
| Water Solubility | <0.01 g/100 mL at 21 ºC |
| BRN | 1368435 |
| CAS DataBase Reference | 119-34-6(CAS DataBase Reference) |
| IARC | 3 (Vol. 16, Sup 7) 1987 |
| EPA Substance Registry System | 4-Amino-2-nitrophenol (119-34-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P301+P312+P330 | |||||||||
| Hazard Codes | Xn,T | |||||||||
| Risk Statements | 22-36/37/38-45 | |||||||||
| Safety Statements | 22-24/25-37/39-26-53-45 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | SJ6303000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29222990 | |||||||||
| NFPA 704 |
|
4-Amino-2-nitrophenol price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 147214 | 4-Amino-2-nitrophenol 97% | 119-34-6 | 25G | ₹11041.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 147214 | 4-Amino-2-nitrophenol 97% | 119-34-6 | 25G | ₹11041.5 | 2022-06-14 | Buy |
| TCI Chemicals (India) | A0379 | 4-Amino-2-nitrophenol | 119-34-6 | 5G | ₹2800 | 2022-05-26 | Buy |
| TCI Chemicals (India) | A0379 | 4-Amino-2-nitrophenol | 119-34-6 | 25G | ₹5600 | 2022-05-26 | Buy |
4-Amino-2-nitrophenol Chemical Properties,Uses,Production
Chemical Properties
4-Amino-2-nitrophenol is a dark red crystalline or reddish-purple solid.
Uses
4-Amino-2-nitrophenol has been used in dyeing human hair and animal fur. The typical concentration in the “semipermanent” hair dyes was estimated to be on the order of 0.1–1.0%.
General Description
Dark red plates, needles or reddish-purple powder. Melting point 125-127°C.
Air & Water Reactions
Sensitive to oxidation upon prolonged exposure to air. Insoluble in water.
Reactivity Profile
4-Amino-2-nitrophenol may react with strong oxidizing agents, strong bases, acid chlorides and acid anhydrides .
Fire Hazard
Flash point data for 4-Amino-2-nitrophenol are not available. 4-Amino-2-nitrophenol is probably combustible.
Safety Profile
Suspected carcinogen with experimental carcinogenic data. Very poisonous by intraperitoneal route. Moderately toxic by ingestion. A severe eye heated to decomposition it emits toxic fumes of NOx.
Potential Exposure
In dye formulation for furs and hair
Carcinogenicity
Under the conditions of the bioassay, the compound was carcinogenic in male rats inducing transitional cell carcinomas of the urinary bladder (controls 0/15, lowdose 0/46, high dose 11/39). The same tumor was also observed in three dosed female rats and may have been associated with the administration of the chemical. No evidence of carcinogenic activity was found in the mice.
Shipping
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3143 Dyes, solid, toxic, n.o.s. or Dye intermediates, solid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required
Incompatibilities
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. It is unknown if this nitro compound is explosive; some are flammable and explosive, and the contact with alkali increases thermal sensitivity of these materials.
4-Amino-2-nitrophenol Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| SynthoCascade Research Laboratories | +91-9440962500 +91-9440962500 | Telangana, India | 284 | 58 | Inquiry |
| CHEMAZON LABORATORIES | +91 9848551964 | Hyderabad, India | 1320 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Sigma Aldrich Chemicals Limited | 08066219600 | Karnataka, India | 16 | 58 | Inquiry |
| Oceanic Pharmachem Pvt. Ltd. | 91-22-42128600 | Maharashtra, India | 2006 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6211 | 58 | Inquiry |
| Biopharmacule Speciality Chemicals P Ltd (India) | +91 40 6462 1866 | Hyderabad, India | 526 | 58 | Inquiry |
| Reax Chemicals | 08048372701Ext 416 | Hyderabad, India | 4223 | 58 | Inquiry |
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