1068-21-9
1068-21-9 structure
- Name: diethyl phosphoramidate
- Chemical Name: Diethyl Phosphoryl Amide
- CAS Number: 1068-21-9
- Molecular Formula: C4H12NO3P
- Molecular Weight: 153.11700
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-09-29 12:30:33
- Modify Date: 2025-08-21 00:32:36
| Name | Diethyl Phosphoryl Amide |
|---|---|
| Synonyms |
Diethyl PhosphoraMidate
[amino(ethoxy)phosphoryl]oxyethane MFCD00015676 Diethyl Amidophosphate |
| Density | 1.133 g/cm3 |
|---|---|
| Boiling Point | 309.1ºC at 760 mmHg |
| Melting Point | 51-53ºC(lit.) |
| Molecular Formula | C4H12NO3P |
| Molecular Weight | 153.11700 |
| Flash Point | 140.7ºC |
| Exact Mass | 153.05500 |
| PSA | 71.36000 |
| LogP | 1.82650 |
| Appearance | solid |
| Vapour Pressure | 0.000652mmHg at 25°C |
| Index of Refraction | 1.424 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2929909090 |
| Precursor 10 | |
|---|---|
| DownStream 8 | |
![Phosphoramidic acid,[(phenylamino)thioxomethyl]-, diethyl ester (9CI) structure](https://image.chemsrc.com/caspic/000/65088-78-0.png)
![1-[ethoxy-(sulfinylamino)phosphoryl]oxyethane structure](https://image.chemsrc.com/caspic/327/4921-73-7.png)
| HS Code | 2929909090 |
|---|---|
| Summary | 2929909090 other compounds with other nitrogen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |