Dimethylphosphonicacid
DIMETHYLPHOSPHINIC ACID
CAS: 3283-12-3
Molecular Formula: C2H7O2P
Dimethylphosphonicacid - Names and Identifiers
| Name | DIMETHYLPHOSPHINIC ACID |
| Synonyms | Dimethylphosphonicacid DIMETHYLPHOSPHINIC ACID Phosphinic acid, P,P-dimethyl- Phosphinic acid,diMethyl- (6CI,7CI,8CI,9CI) |
| CAS | 3283-12-3 |
| EINECS | 221-927-9 |
Dimethylphosphonicacid - Physico-chemical Properties
| Molecular Formula | C2H7O2P |
| Molar Mass | 94.04 |
| Density | 1.130±0.06 g/cm3(Predicted) |
| Melting Point | 85-89 °C(lit.) |
| Boling Point | 377°C |
| Appearance | solid |
| pKa | 2.90±0.50(Predicted) |
| Storage Condition | Room Temprature |
| MDL | MFCD00009611 |
Dimethylphosphonicacid - 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. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
Dimethylphosphonicacid - Upstream Downstream Industry
| Downstream Products | Formic acid |
Dimethylphosphonicacid - Introduction
DIMETHYLPHOSPHINIC ACID(DIMETHYLPHOSPHINIC ACID) is an organophosphorus compound with the chemical formula (CH3)2Pooh. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
DIMETHYLPHOSPHINIC ACID is a colorless, odorless solid substance, soluble in water and organic solvents. It is weakly acidic and can form salts. High stability at room temperature.
Use:
DIMETHYLPHOSPHINIC ACID has a variety of uses in the chemical industry. Mainly include the following aspects:
1. As an intermediate of pesticides: DIMETHYLPHOSPHINIC ACID can be used to synthesize a variety of pesticides and herbicides, such as grass Amine, methyl grass Amine, etc.
2. As a raw material for the synthesis of biologically active substances: it can be used to synthesize biologically active compounds, such as drugs, dyes and complex organic compounds.
3. Used for the extraction of metal ions: DIMETHYLPHOSPHINIC ACID is used as an extractant for metal ions in the metal industry, and can be used to extract metal ions from wastewater or other liquids.
Method:
DIMETHYLPHOSPHINIC ACID can be synthesized by a variety of methods, the most commonly used method is the reaction of dimethyl chlorophosphorus and water. The reaction equation is as follows:
(CH3)2PCl H2O → (CH3)2POOH HCl
Safety Information:
dimethylotrophic ACID is generally considered to have low toxicity. However, the use of still need to pay attention to the following safety measures:
1. Contact with skin and eyes will cause irritation, should avoid direct contact.
2. In the use of the process should maintain good indoor ventilation, avoid inhalation or intake of the substance.
3. If taken by mistake or inhaled by mistake, seek medical attention immediately and bring the product label or safety data sheet.
4. As a chemical, it should be stored in a dry, cool place, and away from fire and combustibles.
5. Please follow the relevant safety procedures when using, and wear appropriate protective measures, such as gloves, glasses and protective clothing.
Nature:
DIMETHYLPHOSPHINIC ACID is a colorless, odorless solid substance, soluble in water and organic solvents. It is weakly acidic and can form salts. High stability at room temperature.
Use:
DIMETHYLPHOSPHINIC ACID has a variety of uses in the chemical industry. Mainly include the following aspects:
1. As an intermediate of pesticides: DIMETHYLPHOSPHINIC ACID can be used to synthesize a variety of pesticides and herbicides, such as grass Amine, methyl grass Amine, etc.
2. As a raw material for the synthesis of biologically active substances: it can be used to synthesize biologically active compounds, such as drugs, dyes and complex organic compounds.
3. Used for the extraction of metal ions: DIMETHYLPHOSPHINIC ACID is used as an extractant for metal ions in the metal industry, and can be used to extract metal ions from wastewater or other liquids.
Method:
DIMETHYLPHOSPHINIC ACID can be synthesized by a variety of methods, the most commonly used method is the reaction of dimethyl chlorophosphorus and water. The reaction equation is as follows:
(CH3)2PCl H2O → (CH3)2POOH HCl
Safety Information:
dimethylotrophic ACID is generally considered to have low toxicity. However, the use of still need to pay attention to the following safety measures:
1. Contact with skin and eyes will cause irritation, should avoid direct contact.
2. In the use of the process should maintain good indoor ventilation, avoid inhalation or intake of the substance.
3. If taken by mistake or inhaled by mistake, seek medical attention immediately and bring the product label or safety data sheet.
4. As a chemical, it should be stored in a dry, cool place, and away from fire and combustibles.
5. Please follow the relevant safety procedures when using, and wear appropriate protective measures, such as gloves, glasses and protective clothing.
Last Update：2024-04-10 22:40:09
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Product Name: Dimethylphosphinic acid Request for quotationCAS: 3283-12-3
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Mobile: +86-18621343501
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View History
Dimethylphosphonicacid
CRC 87-09
ErbiumpowderNREOmesh
RB
Acetyl radical
锰白
1214875-29-2
112-76-5
33467-74-2
304675-80-7
CRC 87-09
ErbiumpowderNREOmesh
RB
Acetyl radical
锰白
1214875-29-2
112-76-5
33467-74-2
304675-80-7
Downstream Products for Dimethylphosphonicacid