39225-17-7
diethyl 4-chlorobenzylphosphonate
CAS: 39225-17-7
Molecular Formula: C11H16ClO3P
39225-17-7 - Names and Identifiers
| Name | diethyl 4-chlorobenzylphosphonate |
| Synonyms | NSC 202843 DIETHYL 4-CHLOROBENZYLPHOSPHATE Diethyl 4-chlorobenzylphosphonate DIETHYL 4-CHLOROBENZYLPHOSPHONATE diethyl 4-chlorobenzylphosphonate DIETHYL-(4-CHLORBENZYL)-PHOSPHONAT (4-CHLOROBENZYL)PHOSPHONIC ACID DIETHYL ESTER p-(Chlorobenzyl)phosphonic acid diethyl ester Phosphonic acid, [(4-chlorophenyl)methyl]-, diethyl ester |
| CAS | 39225-17-7 |
| EINECS | 254-365-8 |
| InChI | InChI=1/C11H16ClO3P/c1-3-14-16(13,15-4-2)9-10-5-7-11(12)8-6-10/h5-8H,3-4,9H2,1-2H3 |
39225-17-7 - Physico-chemical Properties
| Molecular Formula | C11H16ClO3P |
| Molar Mass | 262.67 |
| Density | 1.19g/mLat 25°C(lit.) |
| Boling Point | 162°C(lit.) |
| Flash Point | 230°F |
| Vapor Presure | 7.84E-05mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless |
| BRN | 1346690 |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.509(lit.) |
39225-17-7 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29319000 |
39225-17-7 - Introduction
diethyl 4-chlorine phosphate is an organophosphorus compound with the chemical formula C12H16ClO3P. It has the following characteristics:
1. Physical properties: diethyl 4-chlorine phosphate is a colorless to slightly yellow liquid with a special aroma.
2. Chemical properties: It can be hydrolyzed into 4-chlorobenzoic acid and diacetic acid through acid-catalyzed reaction.
This compound has the following applications:
1. organic synthesis: diethyl 4-chlorobenzylphosphate can be used as a synthetic intermediate of organic phosphorus compounds to participate in ester exchange, nucleophilic substitution and other reactions.
When preparing diethyl 4-chlorobenzylphosphate, the following methods can be used:
1. esterification reaction: 4-chlorobenzyl alcohol and two acetic acid esterification reaction.
Safety Information:
Because diethyl 4-chlorobenzylphosphate is an organic phosphorus compound and has certain toxicity, the following matters should be paid attention to when using and handling:
1. avoid direct contact with skin and eyes, wear appropriate protective gloves and goggles.
2. Use in a well-ventilated place to avoid inhaling gas or vapor.
3. avoid violent reaction with strong oxidants or other chemicals.
4. storage should avoid high temperature and direct sunlight.
During use, the laboratory safety operation procedures should be followed, and the safety data sheet (Safety Data Sheet) of various materials should be consulted as needed to obtain more detailed safety information.
1. Physical properties: diethyl 4-chlorine phosphate is a colorless to slightly yellow liquid with a special aroma.
2. Chemical properties: It can be hydrolyzed into 4-chlorobenzoic acid and diacetic acid through acid-catalyzed reaction.
This compound has the following applications:
1. organic synthesis: diethyl 4-chlorobenzylphosphate can be used as a synthetic intermediate of organic phosphorus compounds to participate in ester exchange, nucleophilic substitution and other reactions.
When preparing diethyl 4-chlorobenzylphosphate, the following methods can be used:
1. esterification reaction: 4-chlorobenzyl alcohol and two acetic acid esterification reaction.
Safety Information:
Because diethyl 4-chlorobenzylphosphate is an organic phosphorus compound and has certain toxicity, the following matters should be paid attention to when using and handling:
1. avoid direct contact with skin and eyes, wear appropriate protective gloves and goggles.
2. Use in a well-ventilated place to avoid inhaling gas or vapor.
3. avoid violent reaction with strong oxidants or other chemicals.
4. storage should avoid high temperature and direct sunlight.
During use, the laboratory safety operation procedures should be followed, and the safety data sheet (Safety Data Sheet) of various materials should be consulted as needed to obtain more detailed safety information.
Last Update：2024-04-10 22:29:15
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39225-17-7
1081-73-8
100367-37-1
2228694-85-5
357263-48-0
78376-99-5
881752-48-3
737000-89-4
2604-39-9
6871-67-6
1081-73-8
100367-37-1
2228694-85-5
357263-48-0
78376-99-5
881752-48-3
737000-89-4
2604-39-9
6871-67-6