ChemicalBook > CAS DataBase List > 3,5-Dinitrobenzonitrile

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
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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)
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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
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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..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D195006
Product name
3,5-Dinitrobenzonitrile
Purity
97%
Packaging
5g
Price
$60.5
Updated
2023/01/07
TCI Chemical
Product number
D2082
Product name
3,5-Dinitrobenzonitrile
Purity
>98.0%(GC)
Packaging
5g
Price
$36
Updated
2024/03/01
Alfa Aesar
Product number
A15223
Product name
3,5-Dinitrobenzonitrile, 98%
Packaging
5g
Price
$48.65
Updated
2024/03/01
Alfa Aesar
Product number
A15223
Product name
3,5-Dinitrobenzonitrile, 98%
Packaging
25g
Price
$157.65
Updated
2024/03/01
TRC
Product number
D480238
Product name
3,5-Dinitrobenzonitrile
Packaging
100mg
Price
$75
Updated
2021/12/16
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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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3,5-Dinitrobenzonitrile Suppliers

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View Lastest Price from 3,5-Dinitrobenzonitrile manufacturers

Asia Chem I and E (Jiangsu) Co Ltd
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
HONG KONG IPURE BIOLOGY CO.,LIMITED
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

4110-35-4, 3,5-DinitrobenzonitrileRelated Search:


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