LABOTEST-BB LT00159492
4-Chloro-3,5-dinitrobenzonitrile
CAS: 1930-72-9
Molecular Formula: C7H2ClN3O4
LABOTEST-BB LT00159492 - Names and Identifiers
| Name | 4-Chloro-3,5-dinitrobenzonitrile |
| Synonyms | AI3-28718 NSC 74453 BRN 1990451 TIMTEC-BB SBB003307 LABOTEST-BB LT00159492 3,5-Dinitro-4-Chlorobenzonitrile 4-CHLORO-3,5-DINITROBENZONITRILE 4-Chloro-3,5-dinitrobenzonitrile 4-chloro-3,5-dinitro-benzonitril 4-Chloro-3,5-dinitrobenzenenitrile Benzonitrile, 4-chloro-3,5-dinitro- |
| CAS | 1930-72-9 |
| EINECS | 217-686-4 |
| InChI | InChI=1/C7H2ClN3O4/c8-7-5(10(12)13)1-4(3-9)2-6(7)11(14)15/h1-2H |
LABOTEST-BB LT00159492 - Physico-chemical Properties
| Molecular Formula | C7H2ClN3O4 |
| Molar Mass | 227.56 |
| Density | 2.0705 (rough estimate) |
| Melting Point | 140.5-141 °C (lit.) |
| Boling Point | 326.3±42.0 °C(Predicted) |
| Flash Point | 151.2°C |
| Water Solubility | Insoluble in water. |
| Solubility | Chloroform (Slightly), DMSO |
| Vapor Presure | 0.000217mmHg at 25°C |
| Appearance | Solid |
| Color | Light Yellow to Yellow |
| BRN | 1990451 |
| Storage Condition | Hygroscopic, Refrigerator, under inert atmosphere |
| Stability | Unstable in Solution |
| Refractive Index | 1.6000 (estimate) |
LABOTEST-BB LT00159492 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | 3439 |
| WGK Germany | 3 |
| RTECS | DI2990000 |
| HS Code | 29269090 |
| Hazard Class | 6.1 |
| Packing Group | III |
LABOTEST-BB LT00159492 - Introduction
4-Chloro-3,5-dinitrobenzonitrile is an organic compound with the chemical formula C7H3ClN2O4. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless crystalline solid
-Melting point: 85-88 ° C
-Boiling point: 363 ° C
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, ether and benzene
-acid and alkaline: Neutral
Use:
- 4-Chloro-3,5-dinitrobenzonitrile is an organic synthesis intermediate, commonly used in the synthesis of drugs and pesticides and other compounds.
-It can also be used as one of the components of explosives.
Method:
- 4-Chloro-3,5-dinitrobenzonitrile preparation methods mainly include the nitration reaction of amines and The nitration reaction of aromatic compounds. One of the common preparation methods is to react p-chlorobenzonitrile with nitric acid to obtain the product.
Safety Information:
- 4-Chloro-3,5-dinitrobenzonitrile can cause irritation and damage to the skin, eyes and respiratory tract, and direct contact should be avoided.
-Pay attention to personal protective measures during use, such as wearing protective glasses, gloves and protective clothing.
-It should be operated in a well-ventilated place and avoid inhaling its vapors or dust.
-If exposed or inhaled, rinse immediately with plenty of water and seek medical help.
-Storage should be sealed and kept away from fire and oxidizing agents.
Nature:
-Appearance: Colorless crystalline solid
-Melting point: 85-88 ° C
-Boiling point: 363 ° C
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, ether and benzene
-acid and alkaline: Neutral
Use:
- 4-Chloro-3,5-dinitrobenzonitrile is an organic synthesis intermediate, commonly used in the synthesis of drugs and pesticides and other compounds.
-It can also be used as one of the components of explosives.
Method:
- 4-Chloro-3,5-dinitrobenzonitrile preparation methods mainly include the nitration reaction of amines and The nitration reaction of aromatic compounds. One of the common preparation methods is to react p-chlorobenzonitrile with nitric acid to obtain the product.
Safety Information:
- 4-Chloro-3,5-dinitrobenzonitrile can cause irritation and damage to the skin, eyes and respiratory tract, and direct contact should be avoided.
-Pay attention to personal protective measures during use, such as wearing protective glasses, gloves and protective clothing.
-It should be operated in a well-ventilated place and avoid inhaling its vapors or dust.
-If exposed or inhaled, rinse immediately with plenty of water and seek medical help.
-Storage should be sealed and kept away from fire and oxidizing agents.
Last Update：2024-04-09 15:17:54
