CAS Number598-02-7
SynonymsDiethyl phosphate; ,-diethylphosphoric acid; Diethyl hydrogen phosphate; Diethyl phsophate; Phosphoric acid, diethyl ester; O,O-diethylphosphoric acid; EINECS 209-912-5; MFCD00039889
Molecular FormulaC4H11O4P1
Molecular Weight154.1
Purity96%
Density1.2±0.1 g/cm3
Boiling Point200.3±23.0 °C at 760 mmHg
Melting Point6ºC
AppearanceLiquid | Clear colorless to light yellow-orange
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 598-02-7 |
| Catalog No. | 2A-9092966 |
| Chinese Name | 磷酸二乙酯 |
| Synonyms | Diethyl phosphate; ,-diethylphosphoric acid; Diethyl hydrogen phosphate; Diethyl phsophate; Phosphoric acid, diethyl ester; O,O-diethylphosphoric acid; EINECS 209-912-5; MFCD00039889 |
| Molecular Formula | C4H11O4P1 |
| Molecular Weight | 154.1 |
| Purity | 96 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 200.3±23.0 °C at 760 mmHg |
| Melting Point | 6ºC |
| Appearance | Liquid | Clear colorless to light yellow-orange |
| Storage Condition | Sealed and stored in a cool, dry place, away from |
| Application | Diethylphosphate (DEP) is a metabolic or natural degradation product of the commonly used pesticide Chlorpyrifos. |
| PubChem ID | 8834 |
| MDL Number | MFCD00039889 |
| SMILES | CCO[P](O)(=O)OCC |
| InChI | InChI=1S/C4H11O4P/c1-3-7-9(5,6)8-4-2/h3-4H2,1-2H3,(H,5,6) |
| InChI Key | InChIKey=UCQFCFPECQILOL-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/92966_1_598_02_7.pdf |
| Bioactivity | Diethylphosphate (DEP) is product of metabolism and of environmental degradation of a commonly used insecticide Chlorpyrifos. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Others Chemical & Physical Properties Density 1.2±0.1 g/cm3 Boiling Point 200.3±23.0 °C at 760 mmHg Melting Point 6ºC Molecular Formula C4H11O4P Molecular Weight 154.102 Flash Point 74.9±22.6 °C Exact Mass 154.039490 PSA 65.57000 LogP 0.08 Appearance of Characters Liquid | Clear colorless to light yellow-orange Vapour Pressure 0.1±0.8 mmHg at 25°C Index of Refraction 1.418 Storage condition ?20°C |
| Use of | Diethylphosphate (DEP) is product of metabolism and of environmental degradation of a commonly used insecticide Chlorpyrifos. Properties Name diethyl hydrogen phosphate Synonym More Synonyms Diethyl phosphate Biological Activity Description Diethylphosphate (DEP) is product of metabolism and of environmental degradation of a commonly used insecticide Chlorpyrifos. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Others Chemical & Physical Properties Molecular Formula C4H11O4P Exact Mass 154.039490 PSA 65.57000 Appearance of Characters Liquid | Clear colorless to light yellow-orange Index of Refraction 1.418 |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 1230 International Maritime Transport Danger Regulations: 1230 International Air Transport Danger Regulations: 1230 14.2 United Nations shipping name European Land Transport Dangerous Regulations: METHANOL, solution IMDG Code: METHANOL, solution IFRS: Methanol, solution 14.3 Transport hazard categories European land transport risk code: 3 (6.1) International sea transport risk code: 3 (6.1) International air transport risk code: 3 (6.1) 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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