-
Name
(Diethoxyphosphoryl)acetic acid
- EINECS
- CAS No. 4526-20-9
- Article Data2
- CAS DataBase
- Density 1.233g/cm3
- Solubility
- Melting Point
- Formula C6H13O5P
- Boiling Point 315.9°C at 760 mmHg
- Molecular Weight 196.14
- Flash Point 144.9°C
- Transport Information
- Appearance
- Safety A poison by ingestion. When heated to decomposition it emits toxic vapors of POx..
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Acetyl-phosphorsaeure-diethylester;Phosphorsaeurediethylester-acetylester;ACETIC ACID,ANHYDRIDE with DIETHYL PHOSPHATE;O,O-Diethyl-O-acetyl phosphate;O,O-Diethyl-O-acetyl-phosphat;acetyl-phosphoric acid diethyl ester;acetyl diethyl phosphate;DIETHYL PHOSPHONOACETATE;Acetyl-phosphonsaeure-diethylester;Acetyl-phosphorsaeure-diaethylester;
- PSA 71.64000
- LogP 1.73060
Methyl (diethoxyphosphinyl)acetate Chemical Properties
IUPAC Name: Diethoxyphosphoryl acetate
Following is the structure of Methyl (diethoxyphosphinyl)acetate (CAS NO.4526-20-9):
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Empirical Formula: C6H13O5P
Molecular Weight: 196.1382 g/mol
Surface Tension: 34.5 dyne/cm
Density: 1.167 g/cm3
Flash Point: 97.9 °C
Enthalpy of Vaporization: 45.11 kJ/mol
Boiling Point: 214.7 °C at 760 mmHg
Vapour Pressure: 0.153 mmHg at 25 °C
Index of Refraction of Methyl (diethoxyphosphinyl)acetate (CAS NO.4526-20-9): 1.414
Canonical SMILES: CCOP(=O)(OCC)OC(=O)C
InChI: InChI=1S/C6H13O5P/c1-4-9-12(8,10-5-2)11-6(3)7/h4-5H2,1-3H3
InChIKey: YZXXMUJJCMUTCG-UHFFFAOYSA-N
Methyl (diethoxyphosphinyl)acetate Toxicity Data With Reference
| 1. | orl-mus LD50:2 mg/kg | BOCKAF Bochu Kagaku. Scientific Pest Control. 26 (1961),4. |
Methyl (diethoxyphosphinyl)acetate Safety Profile
A poison by ingestion. When heated to decomposition, Methyl (diethoxyphosphinyl)acetate (CAS NO.4526-20-9) emits toxic vapors of POx.
Methyl (diethoxyphosphinyl)acetate Specification
Methyl (diethoxyphosphinyl)acetate , its cas register number is 4526-20-9. It also can be called O,O-Diethyl-O-acetyl phosphate ; and Acetic acid, anhydride with diethyl phosphate . Its classification code are Agricultural Chemical and Insecticide.
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