202842-98-6
1H-Pyrazole, 3,4-dimethyl-, phosphate (1:1)
CAS: 202842-98-6
Molecular Formula: C5H11N2O4P
202842-98-6 - Names and Identifiers
| Name | 1H-Pyrazole, 3,4-dimethyl-, phosphate (1:1) |
| Synonyms | DMPP 3,4-dimethylpyrazole phosphate 3,4-Dimethyl-1H-pyrazole Phosphate 3,4-Dimethyl-1H-pyrazoliumdihydrogenphosphate 3,4-DIMETHYL-1H-PYRAZOLIUM DIHYDROGEN PHOSPHATE |
| CAS | 202842-98-6 |
| EINECS | 2017-001-1 |
202842-98-6 - Physico-chemical Properties
| Molecular Formula | C5H11N2O4P |
| Molar Mass | 194.125601 |
| Melting Point | 167-169°C |
| Storage Condition | Room Temprature |
| Physical and Chemical Properties | Storage conditions Inert atmosphere,2-8°C |
| Use | 3, 4-dimethyl-1h-pyrazole dihydrophosphate is yellow or white crystalline powder material, can be used as a new nitrification inhibitor, can be used for solid, liquid fertilizer. |
202842-98-6 - Introduction
Open Data Unverified Data
1H-Pyrazole, 3,4-dimethyl-, phosphate (1:1), also known as DMPP, is an organophosphate compound. Its molecular formula is C6H12N2O4P, and its structure contains a pyrazole ring and a phosphate group.
Nature:
- DMPP is a colorless to pale yellow solid, soluble in water and organic solvents such as ethanol and chloroform.
-It can be decomposed at high temperatures, so you need to pay attention to avoid excessively high temperatures during storage and use.
- DMPP has a strong corrosive, contact should pay attention to protective measures.
Use:
- DMPP is a commonly used pesticide, which can be used to control pests and pests of a variety of crops, such as rice, fruit trees, vegetables, etc.
-It can increase the utilization rate of nitrogen by plants by increasing the availability of nitrogen in the soil, thereby increasing plant yield.
- DMPP can also reduce the volatilization of ammonia and improve the retention of nitrogen in the soil, thereby reducing the amount of nitrogen fertilizer and environmental pollution.
Method:
The preparation of-DMPP is usually obtained by the reaction of a phosphate and A pyrazole. The specific synthesis method can be obtained by literature or patent search.
Safety Information:
- DMPP has strong irritation and corrosiveness, and direct contact between skin and eyes should be avoided when in contact.
-Wear appropriate protective equipment such as gloves, goggles and face shields during use and storage.
-avoid prolonged inhalation of DMPP gas or dust, if accidentally inhaled, should be timely to the ventilation and medical treatment.
-In case of misapplication, gargle immediately and seek medical attention in time.
Please note that the information provided here is for reference only. Please follow the relevant safety procedures in actual operation and contact professionals for consultation.
Nature:
- DMPP is a colorless to pale yellow solid, soluble in water and organic solvents such as ethanol and chloroform.
-It can be decomposed at high temperatures, so you need to pay attention to avoid excessively high temperatures during storage and use.
- DMPP has a strong corrosive, contact should pay attention to protective measures.
Use:
- DMPP is a commonly used pesticide, which can be used to control pests and pests of a variety of crops, such as rice, fruit trees, vegetables, etc.
-It can increase the utilization rate of nitrogen by plants by increasing the availability of nitrogen in the soil, thereby increasing plant yield.
- DMPP can also reduce the volatilization of ammonia and improve the retention of nitrogen in the soil, thereby reducing the amount of nitrogen fertilizer and environmental pollution.
Method:
The preparation of-DMPP is usually obtained by the reaction of a phosphate and A pyrazole. The specific synthesis method can be obtained by literature or patent search.
Safety Information:
- DMPP has strong irritation and corrosiveness, and direct contact between skin and eyes should be avoided when in contact.
-Wear appropriate protective equipment such as gloves, goggles and face shields during use and storage.
-avoid prolonged inhalation of DMPP gas or dust, if accidentally inhaled, should be timely to the ventilation and medical treatment.
-In case of misapplication, gargle immediately and seek medical attention in time.
Please note that the information provided here is for reference only. Please follow the relevant safety procedures in actual operation and contact professionals for consultation.
Last Update：2024-04-09 19:43:38
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