18855-52-2
18855-52-2 structure
- Name: TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE
- Chemical Name: 1,1-bis(diethoxyphosphoryl)-N,N-dimethylmethanamine
- CAS Number: 18855-52-2
- Molecular Formula: C11H27NO6P2
- Molecular Weight: 331.28300
- Create Date: 2018-05-11 08:00:00
- Modify Date: 2026-07-21 11:52:39
| Name | 1,1-bis(diethoxyphosphoryl)-N,N-dimethylmethanamine |
|---|---|
| Synonyms |
Einecs -4
Tetraethyl (dimethylaminomethylene)diphosphonate [(Dimethylamino)methylene]bis(phosphonic acid diethyl) ester tetraethyldimethylaminomethylene bisphosphonate tetraethyl dimethylaminomethylene diphosphonate MFCD00015128 Tetraethyl dimethylaminomethylenediphosphonate (dimethylaminomethylene)diphosphonic acid tetraethyl ester Phosphonic acid, [(dimethylamino)methylene]bis-, tetraethyl ester Dimethylaminomethanbisphosphonsaeuretetraethylester EINECS 242-627-4 [(Dimethylamino)methylene]bis(phosphonic acid)tetraethyl ester Tetraethyl-[(dimethylamino)-methylene]-diphosphona Phosphonic acid, P,P'-[(dimethylamino)methylene]bis-, P,P,P',P'-tetraethyl ester TETRAETHYL((DIMETHYLAMINO)METHYLENE)BISPHOSPHONATE |
| Density | 1.136g/cm3 |
|---|---|
| Boiling Point | 114ºC |
| Molecular Formula | C11H27NO6P2 |
| Molecular Weight | 331.28300 |
| Flash Point | 188.3ºC |
| Exact Mass | 331.13100 |
| PSA | 93.92000 |
| LogP | 3.36380 |
| Vapour Pressure | 3.23E-06mmHg at 25°C |
| Index of Refraction | 1.459 |
| Storage condition | 2-8°C |
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |