3,5-二甲氧基苯甲腈
3,5-Dimethoxybenzonitrile
CAS: 19179-31-8
Molecular Formula: C9H9NO2
3,5-二甲氧基苯甲腈 - Names and Identifiers
| Name | 3,5-Dimethoxybenzonitrile |
| Synonyms | NSC 73710 BRN 0776115 TIMTEC-BB SBB008557 3,5-Dimethoxybenzoni 3,5-dimethoxy-benzonitril 3,5-Dimethoxybenzonitrile 3,5-DIMETHOXYBENZONITRILE 3,5-Dimethoxylbenzonitrile 1-Cyano-3,5-dimethoxybenzene Benzonitrile, 3,5-dimethoxy- 3,5-diMethoxybenzene nitrile 3-10-00-01449 (Beilstein Handbook Reference) |
| CAS | 19179-31-8 |
| EINECS | 242-858-0 |
| InChI | InChI=1/C9H9NO2/c1-11-8-3-7(6-10)4-9(5-8)12-2/h3-5H,1-2H3 |
3,5-二甲氧基苯甲腈 - Physico-chemical Properties
| Molecular Formula | C9H9NO2 |
| Molar Mass | 163.17 |
| Density | 1.2021 (rough estimate) |
| Melting Point | 87-89°C(lit.) |
| Boling Point | 290.25°C (rough estimate) |
| Flash Point | 104.9°C |
| Vapor Presure | 0.0116mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5300 (estimate) |
| MDL | MFCD00001804 |
3,5-二甲氧基苯甲腈 - Risk and Safety
| 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. S36 - Wear suitable protective clothing. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | 3276 |
| WGK Germany | 3 |
| RTECS | DI4355800 |
| HS Code | 29269090 |
| Hazard Class | 6.1 |
| Packing Group | III |
3,5-二甲氧基苯甲腈 - Introduction
3,5-dimethoxybenzonitrile, chemical formula C9H9NO2. The following is a description of some of its main Properties, Uses, methods and safety information:
Nature:
-Appearance: Colorless crystal or white crystal powder.
-Melting point: about 68-71 ° C.
-Boiling point: about 240-245 ° C.
-Solubility: Soluble in most organic solvents, such as ethanol, dimethyl sulfite, etc.
Use:
3,5-dimethoxybenzonitrile has a variety of uses, including:
-chemical synthesis of intermediates: can be used for the synthesis of pesticides, pharmaceuticals and other organic compounds.
-Chemical research: can be used as a starting material or catalyst for organic synthesis reactions.
Method:
3,5-dimethoxybenzonitrile can be prepared in a variety of ways. A common method is to obtain p-dimethoxybenzonitrile by the para-selective substitution method by reacting it with a suitable substitution reagent.
Safety Information:
Under correct operating and storage conditions, 3,5-dimethoxybenzonitrile is a relatively safe compound. However, any chemical needs to be handled following appropriate safety measures, such as wearing protective gloves, goggles and laboratory coats, and avoiding inhalation, ingestion or contact with skin. When using or handling this compound, it is recommended to refer to the relevant safety data forms and follow the safe operating procedures.
Nature:
-Appearance: Colorless crystal or white crystal powder.
-Melting point: about 68-71 ° C.
-Boiling point: about 240-245 ° C.
-Solubility: Soluble in most organic solvents, such as ethanol, dimethyl sulfite, etc.
Use:
3,5-dimethoxybenzonitrile has a variety of uses, including:
-chemical synthesis of intermediates: can be used for the synthesis of pesticides, pharmaceuticals and other organic compounds.
-Chemical research: can be used as a starting material or catalyst for organic synthesis reactions.
Method:
3,5-dimethoxybenzonitrile can be prepared in a variety of ways. A common method is to obtain p-dimethoxybenzonitrile by the para-selective substitution method by reacting it with a suitable substitution reagent.
Safety Information:
Under correct operating and storage conditions, 3,5-dimethoxybenzonitrile is a relatively safe compound. However, any chemical needs to be handled following appropriate safety measures, such as wearing protective gloves, goggles and laboratory coats, and avoiding inhalation, ingestion or contact with skin. When using or handling this compound, it is recommended to refer to the relevant safety data forms and follow the safe operating procedures.
Last Update：2024-04-09 20:45:29
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