ChemicalBook > CAS DataBase List > 2,4-Dinitrodiphenylamine
2,4-Dinitrodiphenylamine
- Product Name
- 2,4-Dinitrodiphenylamine
- CAS No.
- 961-68-2
- Chemical Name
- 2,4-Dinitrodiphenylamine
- Synonyms
- C.I. 10340;disperseyellow14;supracetyellow3G;Serisol Yellow 2G;acetochinongelb5JZ;Supracet Yellow 3G;2,4-Dinitrodiphenyla;Bifeprunox Impurity 67;C.I. Disperse Yellow 14;Acetoquinone Yellow 5JZ
- CBNumber
- CB6341240
- Molecular Formula
- C12H9N3O4
- Formula Weight
- 259.22
- MOL File
- 961-68-2.mol
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2,4-Dinitrodiphenylamine Property
- Melting point:
- 159-161 °C(lit.)
- Boiling point:
- 402.47°C (rough estimate)
- Density
- 1.3450 (rough estimate)
- refractive index
- 1.5700 (estimate)
- solubility
- acetone: soluble25mg/mL, clear, orange to red
- form
- powder to crystal
- pka
- -4.93±0.10(Predicted)
- color
- Light yellow to Brown
- Water Solubility
- 1.322mg/L(25 ºC)
- Stability:
- Stable. Incompatible with strong bases, strong acids, strong oxidizing agents.
- CAS DataBase Reference
- 961-68-2(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzenamine, 2,4-dinitro-N-phenyl-(961-68-2)
- EPA Substance Registry System
- Benzenamine, 2,4-dinitro-N-phenyl- (961-68-2)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 117994
- Product name
- 2,4-Dinitrodiphenylamine
- Purity
- 98%
- Packaging
- 100g
- Price
- $111
- Updated
- 2023/06/20
TCI Chemical
- Product number
- D0278
- Product name
- 2,4-Dinitrodiphenylamine
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $66
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D0278
- Product name
- 2,4-Dinitrodiphenylamine
- Purity
- >98.0%(GC)
- Packaging
- 100g
- Price
- $165
- Updated
- 2024/03/01
Biosynth Carbosynth
- Product number
- FD34402
- Product name
- 2,4-Dinitrodiphenylamine
- Packaging
- 25g
- Price
- $189
- Updated
- 2021/12/16
AK Scientific
- Product number
- 6739AC
- Product name
- 2,4-Dinitro-N-phenylaniline
- Packaging
- 100g
- Price
- $212
- Updated
- 2021/12/16
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2,4-Dinitrodiphenylamine Chemical Properties,Usage,Production
Chemical Properties
solid
Preparation
Aniline and 1-Chloro-2,4-dinitrobenzene?condensation
Properties and Applications
Bright green light yellow. Insoluble in water, slightly soluble in alcohol. The strong sulfuric acid for brown, after dilute for light yellow. Add sodium hydroxide solution for yellow dye. Used in vinegar, spandex fiber dyeing, also can be used for plastic color.
| StandardVinegar fiber | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 3-4 | 5 | 3 | 3-4 | 4 | ||
Purification Methods
The amine forms red pKEst crystals from aqueous EtOH or CHCl3/EtOH (m 158o). The UV has max at 335nm (cyclohexane). [Beilstein 12 H 751, 12 III 1683, 12 IV 1692.]
2,4-Dinitrodiphenylamine Preparation Products And Raw materials
Raw materials
Preparation Products
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2,4-Dinitrodiphenylamine Suppliers
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- 021-61259108 18621169109
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- China
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- China
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View Lastest Price from 2,4-Dinitrodiphenylamine manufacturers
Career Henan Chemical Co
- Product
- 2,4-Dinitrodiphenylamine 961-68-2
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 95-99%
- Supply Ability
- 1ton
- Release date
- 2020-01-14
Career Henan Chemical Co
- Product
- 2,4-Dinitrodiphenylamine 961-68-2
- Price
- US $5.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2020-01-12
Career Henan Chemical Co
- Product
- 2,4-Dinitrodiphenylamine 961-68-2
- Price
- US $9.80/KG
- Min. Order
- 1KG
- Purity
- ≥98%
- Supply Ability
- 20 tons
- Release date
- 2020-01-03
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