4-Chloro-2-nitroaniline
- CAS No.
- 89-63-4
- Chemical Name:
- 4-Chloro-2-nitroaniline
- Synonyms
- FAST RED 3GL BASE;4-Chloro-2-nitrobenzenamine;PCONA;PARA CHLORO ORTHO NITRO ANILINE;c.i. azoic diazo component no. 9;PCON;red3gsalt;devolredf;NCI-C60355;red3gssalt
- CBNumber:
- CB3854602
- Molecular Formula:
- C6H5ClN2O2
- Molecular Weight:
- 172.57
- MOL File:
- 89-63-4.mol
- Modify Date:
- 2023/10/21 9:22:16
| Melting point | 117-119 °C(lit.) |
|---|---|
| Boiling point | 200°C (rough estimate) |
| Density | 1.37 |
| refractive index | 1.6460 (estimate) |
| Flash point | 191 °C |
| storage temp. | room temp |
| solubility | 0.5g/l (anhydrous substance) |
| form | Crystalline Powder or Chunks |
| pka | pK1: 1.10(+1) (25°C) |
| Colour Index | 37040 |
| color | Orange |
| PH | 7 (0.5g/l, H2O, 20℃) |
| Water Solubility | INSOLUBLE |
| BRN | 512436 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 89-63-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Aniline, 4-chloro-2-nitro-(89-63-4) |
| EPA Substance Registry System | 4-Chloro-2-nitroaniline (89-63-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H300+H310+H330-H373-H410 | |||||||||
| Precautionary statements | P262-P273-P280-P302+P352+P310-P304+P340+P310-P314 | |||||||||
| Hazard Codes | T+,N,T | |||||||||
| Risk Statements | 26/27/28-33-51/53 | |||||||||
| Safety Statements | 28-36/37-45-61-28A | |||||||||
| RIDADR | UN 2237 6.1/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | BX1575000 | |||||||||
| Autoignition Temperature | 964 °F | |||||||||
| Hazard Note | Very Toxic | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29214210 | |||||||||
| NFPA 704 |
|
4-Chloro-2-nitroaniline price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 101664 | 4-Chloro-2-nitroaniline 99% | 89-63-4 | 250G | ₹15425.63 | 2022-06-14 | Buy |
| ALFA India | ALF-A18143-30 | 4-Chloro-2-nitroaniline, 98% | 89-63-4 | 250g | ₹11295 | 2022-05-26 | Buy |
| ALFA India | ALF-A18143-0I | 4-Chloro-2-nitroaniline, 98% | 89-63-4 | 5000g | ₹39504 | 2022-05-26 | Buy |
| TCI Chemicals (India) | C0215 | 4-Chloro-2-nitroaniline min. 98.0 % | 89-63-4 | 25G | ₹2400 | 2022-05-26 | Buy |
| ALFA India | ALF-A18143-0B | 4-Chloro-2-nitroaniline, 98% | 89-63-4 | 1000g | ₹24417 | 2022-05-26 | Buy |
4-Chloro-2-nitroaniline Chemical Properties,Uses,Production
Chemical Properties
bright orange powder
Uses
4-Chloro-2-nitroaniline is used almost exclusively as an intermediate in the synthesis of pigments. The greatest potential for human exposure to 4-chloro-2- nitroaniline is in production and use of pigments made from the compound.
Preparation
4-Chloro-2-nitrobenzenamine of chlorine.
Production Methods
1,4-Dichloro-2-nitrobenzene is aminated at 165 ℃ by using a process similar to that described for 2- nitroaniline.
General Description
Bright orange powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
4-Chloro-2-nitroaniline forms explosive products on reaction with nitric acid. Can react with oxidizing agents.
Hazard
Toxic by ingestion and inhalation.
Fire Hazard
4-Chloro-2-nitroaniline is probably combustible.
Purification Methods
Crystallise the aniline from hot H2O (m 115.8-116o), EtOH, EtOH/H2O or *C6H6, and dry it for 10hours at 60o in vacuo. It has m 115.5-116o after sublimation. [Beilstein 12 H 729, 12 I 355, 12 II 396, 12 III 1649, 12 IV 1669.]
4-Chloro-2-nitroaniline Preparation Products And Raw materials
Raw materials
Preparation Products
5-[(4-chloro-2-nitrophenyl)azo]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitrile
2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole
HANSA YELLOW 10G
N-Acetyl-N-(4-chloro-2-nitrophenyl)acetamide
Quizalofop-p-ethyl
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