ART-CHEM-BB B015985
1,3-dimethyl-1H-pyrazole-5-carbaldehyde
CAS: 25016-09-5
Molecular Formula: C6H8N2O
ART-CHEM-BB B015985 - Names and Identifiers
ART-CHEM-BB B015985 - Physico-chemical Properties
| Molecular Formula | C6H8N2O |
| Molar Mass | 124.14 |
| Density | 1.11±0.1 g/cm3(Predicted) |
| Melting Point | 40-42°C |
| Boling Point | 80-83 °C(Press: 12 Torr) |
| Flash Point | 91.534°C |
| Vapor Presure | 0.076mmHg at 25°C |
| pKa | 1.03±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.543 |
ART-CHEM-BB B015985 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S37/39 - Wear suitable gloves and eye/face protection |
| HS Code | 29331990 |
| Hazard Class | IRRITANT |
ART-CHEM-BB B015985 - Introduction
1, the molecular formula is C6H8N2O, which is an organic compound. The following is a detailed description of its nature, use, formulation and safety information:
Nature:
1, is colorless to light yellow solid, with a special smell. It is soluble in organic solvents such as ethanol, acetone and carbon disulfide, and insoluble in water. It is stable against air and light.
Use:
1, is an important intermediate compound, has a wide range of uses in organic synthesis. It is commonly used in the synthesis of various heterocyclic compounds and organometallic complexes, such as metalloid fluorescent dyes, pesticides, pharmaceuticals, etc. In addition, it can also be used for synthetic pigments, fungicides, rubber accelerators, etc.
Method:
1. The preparation of phosphonazole is usually carried out by the following steps: first react 1,3-dimethyl-1h-pyrazole with formaldehyde, and perform a condensation reaction under acidic conditions, the target product is generated.
Safety Information:
1. It may be irritating to the human body at low concentrations. During the operation, care should be taken to avoid contact with skin and eyes, and maintain good ventilation conditions. Wear appropriate protective gloves, glasses and protective clothing when using. If inhaled or ingested, seek medical attention immediately.
Nature:
1, is colorless to light yellow solid, with a special smell. It is soluble in organic solvents such as ethanol, acetone and carbon disulfide, and insoluble in water. It is stable against air and light.
Use:
1, is an important intermediate compound, has a wide range of uses in organic synthesis. It is commonly used in the synthesis of various heterocyclic compounds and organometallic complexes, such as metalloid fluorescent dyes, pesticides, pharmaceuticals, etc. In addition, it can also be used for synthetic pigments, fungicides, rubber accelerators, etc.
Method:
1. The preparation of phosphonazole is usually carried out by the following steps: first react 1,3-dimethyl-1h-pyrazole with formaldehyde, and perform a condensation reaction under acidic conditions, the target product is generated.
Safety Information:
1. It may be irritating to the human body at low concentrations. During the operation, care should be taken to avoid contact with skin and eyes, and maintain good ventilation conditions. Wear appropriate protective gloves, glasses and protective clothing when using. If inhaled or ingested, seek medical attention immediately.
Last Update：2024-04-09 20:52:54
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