Dimethyl 3-nitrophthalate
Dimethyl 3-nitrophthalate
CAS: 13365-26-9
Molecular Formula: C10H9NO6
Dimethyl 3-nitrophthalate - Names and Identifiers
| Name | Dimethyl 3-nitrophthalate |
| Synonyms | NSC 68806 Dimethyl 3-nitrophthalate DIMETHYL 3-NITROPHTHALATE 4,5-dimethyl-3-nitrophthalate 3-Nitrophthalic acid dimethyl ester 3-NITROPHTHALIC ACID DIMETHYL ESTER 3-NITRO-1,2-PHTHALIC ACID DIMETHYL ESTER dimethyl 3-nitrobenzene-1,2-dicarboxylate 3-nitrobenzene-1,2-dicarboxylic acid dimethyl ester 1,2-BENZENEDICARBOXYLIC ACID, 3-NITRO-, 1,2-DIMETHYL ESTER |
| CAS | 13365-26-9 |
| InChI | InChI=1/C10H9NO6/c1-16-9(12)6-4-3-5-7(11(14)15)8(6)10(13)17-2/h3-5H,1-2H3 |
Dimethyl 3-nitrophthalate - Physico-chemical Properties
| Molecular Formula | C10H9NO6 |
| Molar Mass | 239.18 |
| Density | 1.350±0.06 g/cm3(Predicted) |
| Melting Point | 68-69°C |
| Boling Point | 314.6±22.0 °C(Predicted) |
| Flash Point | 134.3°C |
| Vapor Presure | 0.000462mmHg at 25°C |
| BRN | 1885570 |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.549 |
| MDL | MFCD00017184 |
Dimethyl 3-nitrophthalate - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
Dimethyl 3-nitrophthalate - Introduction
3-Nitro-phthalic dimethyl ester, also known as TNT, is an important explosive compound. The following is an introduction to some of its properties, uses, methods and safety information:
1. nature:
-Appearance: Colorless or light yellow crystal.
-Melting point: 80-81°C.
-Boiling point: 240°C.
-Insoluble in water, but soluble in organic solvents such as ethanol, acetone and benzene.
-It is a very explosive compound and highly toxic.
2. use:
- TNT is widely used as the main component of explosives and bombs. It has high explosive ability, chemical stability and compressibility, so it is widely used in military and civilian explosives.
-It can also be used as an intermediate for dyes, pesticides and volatile agents.
3. Preparation method:
-The preparation of TNT is usually prepared by nitrating aniline. Aniline is first nitrated to produce 3-nitro-aniline. Then, 3-nitro-aniline and formic acid are reacted to form 3-nitro-phthalic dimethyl ester.
4. Safety Information:
- TNT is highly explosive and should be stored and handled with great care.
-Avoid contact with fire sources to prevent accidental explosion.
-Appropriate protective equipment, including gloves, glasses and blast-proof clothing, must be worn during preparation or use.
-Prolonged exposure or inhalation can cause health problems, including respiratory irritation, skin irritation, and toxic symptoms.
-When handling TNT, you should follow the corresponding safety operation guidelines and follow relevant laws and regulations.
1. nature:
-Appearance: Colorless or light yellow crystal.
-Melting point: 80-81°C.
-Boiling point: 240°C.
-Insoluble in water, but soluble in organic solvents such as ethanol, acetone and benzene.
-It is a very explosive compound and highly toxic.
2. use:
- TNT is widely used as the main component of explosives and bombs. It has high explosive ability, chemical stability and compressibility, so it is widely used in military and civilian explosives.
-It can also be used as an intermediate for dyes, pesticides and volatile agents.
3. Preparation method:
-The preparation of TNT is usually prepared by nitrating aniline. Aniline is first nitrated to produce 3-nitro-aniline. Then, 3-nitro-aniline and formic acid are reacted to form 3-nitro-phthalic dimethyl ester.
4. Safety Information:
- TNT is highly explosive and should be stored and handled with great care.
-Avoid contact with fire sources to prevent accidental explosion.
-Appropriate protective equipment, including gloves, glasses and blast-proof clothing, must be worn during preparation or use.
-Prolonged exposure or inhalation can cause health problems, including respiratory irritation, skin irritation, and toxic symptoms.
-When handling TNT, you should follow the corresponding safety operation guidelines and follow relevant laws and regulations.
Last Update：2024-04-09 20:49:11
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