2,6-Dinitroaniline
- Product Name
- 2,6-Dinitroaniline
- CAS No.
- 606-22-4
- Chemical Name
- 2,6-Dinitroaniline
- Synonyms
- NCI-C60753;2.6-Dinitr;6-Dinitroaniline;2，6-Dinitroanilin;2,6-DINITROANILINE;202,6-DINITROANILINE;Lecithin Impurity 21;Aniline, 2,6-dinitro-;2,6-Dinitroaniline,98%;2,6-Dinitrobenzenamine
- CBNumber
- CB1265891
- Molecular Formula
- C6H5N3O4
- Formula Weight
- 183.12
- MOL File
- 606-22-4.mol
2,6-Dinitroaniline Property
- Melting point:
- 134 °C (dec.) (lit.)
- Boiling point:
- 316.77°C (rough estimate)
- Density
- 1.6188 (rough estimate)
- refractive index
- 1.6910 (estimate)
- storage temp.
- Store below +30°C.
- form
- Crystalline Powder or Crystals
- pka
- pK1:-5.23(+1) (25°C)
- color
- White to off-white
- Water Solubility
- practically insoluble
- Merck
- 14,3271
- BRN
- 2214886
- InChIKey
- QFUSCYRJMXLNRB-UHFFFAOYSA-N
- CAS DataBase Reference
- 606-22-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzenamine, 2,6-dinitro-(606-22-4)
Safety
- Hazard Codes
- T,T+
- Risk Statements
- 23/24/25-33-44-26/27/28
- Safety Statements
- 28-37-45-36/37-28A
- RIDADR
- UN 1596 6.1/PG 2
- WGK Germany
- 2
- RTECS
- BX9200000
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29214210
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H373May cause damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P262Do not get in eyes, on skin, or on clothing.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P314Get medical advice/attention if you feel unwell.
N-Bromosuccinimide Price
- Product number
- 159093
- Product name
- 2,6-Dinitroaniline
- Purity
- 95%
- Packaging
- 10g
- Price
- $116
- Updated
- 2023/01/07
- Product number
- D0815
- Product name
- 2,6-Dinitroaniline
- Purity
- >95.0%(GC)
- Packaging
- 10g
- Price
- $239
- Updated
- 2023/06/20
- Product number
- A12120
- Product name
- 2,6-Dinitroaniline, 98%
- Packaging
- 5g
- Price
- $58.7
- Updated
- 2023/06/20
- Product number
- A12120
- Product name
- 2,6-Dinitroaniline, 98%
- Packaging
- 25g
- Price
- $193
- Updated
- 2023/06/20
- Product number
- A12120
- Product name
- 2,6-Dinitroaniline, 98%
- Packaging
- 100g
- Price
- $674
- Updated
- 2023/06/20
2,6-Dinitroaniline Chemical Properties,Usage,Production
Chemical Properties
orange-brown crystalline powder
Uses
2,6-Dinitroaniline is used for organic synthesis intermediates, dyes intermediates, used in the preparation of 2,6-dinitroiodobenzene. It act as a precursor for various new 1,2,3-trisubstituted halobenzene derivatives.
Production Methods
Chlorobenzene-4-sulfonic acid is dinitrated to give 4- chloro-3,5-dinitrobenzenesulfonic acid [88-91-5], which is desulfonated by heating the diluted sulfuric acid solution from the nitration mix to give 2- chloro-1,3- dinitrobenzene [606-21-3]; the latter is aminated to 2,6-Dinitroaniline.
General Description
2,6-Dinitroaniline is a dinitroaniline. It serves as precursor to various new 1,2,3-trisubstituted halobenzene derivatives.
Purification Methods
Purify the nitroaniline by chromatography on alumina, then crystallise it from *benzene or EtOH. The N-acetyl derivative has m 197o (from EtOH). [Beilstein 12 IV 1729.]