3,5-Dinitrobenzonitrile
- Product Name
- 3,5-Dinitrobenzonitrile
- CAS No.
- 4110-35-4
- Chemical Name
- 3,5-Dinitrobenzonitrile
- Synonyms
- 3,5-DINITROBENZONITIRLE;3,5-DINITROBENZONITRILE;3,5-dinitro-benzonitril;3,5-BISNITROBENZONITRILE;5-CYANO-1,3-DINITROBENZENE;Benzonitrile, 3,5-dinitro-;3,5-Dinitrobenzonitrile>3,5-Dinitrobenzonitrile,97%;3,5-Dinitrobenzonitrile 98+%
- CBNumber
- CB5704839
- Molecular Formula
- C7H3N3O4
- Formula Weight
- 193.12
- MOL File
- 4110-35-4.mol
3,5-Dinitrobenzonitrile Property
- Melting point:
- 126-130 °C(lit.)
- Boiling point:
- 329.31°C (rough estimate)
- Density
- 1.6504 (rough estimate)
- refractive index
- 1.5500 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- Water Solubility
- Insoluble in water
- form
- powder to crystal
- color
- White to Yellow to Green
- CAS DataBase Reference
- 4110-35-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzonitrile, 3,5-dinitro-(4110-35-4)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22-36/37/38-36/38
- Safety Statements
- 26-36
- RIDADR
- 3276
- WGK Germany
- 3
- RTECS
- DI4365000
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29269090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H228Flammable solid
H301Toxic if swalloed
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H373May cause damage to organs through prolonged or repeated exposure
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- D195006
- Product name
- 3,5-Dinitrobenzonitrile
- Purity
- 97%
- Packaging
- 5g
- Price
- $60.5
- Updated
- 2023/01/07
- Product number
- D2082
- Product name
- 3,5-Dinitrobenzonitrile
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $36
- Updated
- 2024/03/01
- Product number
- A15223
- Product name
- 3,5-Dinitrobenzonitrile, 98%
- Packaging
- 5g
- Price
- $48.65
- Updated
- 2024/03/01
- Product number
- A15223
- Product name
- 3,5-Dinitrobenzonitrile, 98%
- Packaging
- 25g
- Price
- $157.65
- Updated
- 2024/03/01
- Product number
- D480238
- Product name
- 3,5-Dinitrobenzonitrile
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
3,5-Dinitrobenzonitrile Chemical Properties,Usage,Production
Chemical Properties
yellow crystals or crystalline powder
Preparation
In a well-ventilated hood, diphosgene (2 mL) was added dropwise to a cold (0–5 C°), stirred solution of 3,5-dinitrobenzamide (2.1 g, 10 mmol) in trimethyl phosphate (6.3 mL). The reaction mixture was then slowly heated to 60 C° for 5 min to ensure completion of the reaction and also to distil off any generated phosgene. After cooling in an ice/water bath, the reaction mixture was vigorously stirred and iced water (10 mL) was added to destroy any traces of phosgene or chloroformate. The precipitated solid product was collected by filtration, washed with water to eliminate traces of HCl and trimethyl phosphate, and air-dried; yield: 1.88 g (96%), mp 127–129 C°. Recrystallization from diisopropyl ether gave an analytically pure product, mp 130–131 C°.
The same authors also reported that alkyl, benzylic, aryl, and heteroaryl aldoximes bearing various functionalities could be readily converted to the corresponding nitriles using diphosgene in good yields of 82–96%.
Synthesis Reference(s)
Tetrahedron Letters, 27, p. 2203, 1986 DOI: 10.1016/S0040-4039(00)84487-1
3,5-Dinitrobenzonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3,5-Dinitrobenzonitrile manufacturers
- Product
- 3,5-Dinitrobenzonitrile 4110-35-4
- Price
- US $90.69/Kg/Drum
- Min. Order
- 25Kg/Drum
- Purity
- 98.50%HPLC
- Supply Ability
- 7tons/month
- Release date
- 2021-09-22
- Product
- 3, 5-dinitrobenzonitrile 4110-35-4
- Price
- US $1.00/BOU/Drum
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1kg
- Release date
- 2020-11-24