18687-46-2
18687-46-2 structure
- Name: (2-Propynyl)dibutyl=phosphate
- Chemical Name: dibutyl prop-2-ynyl phosphate
- CAS Number: 18687-46-2
- Molecular Formula: C11H21O4P
- Molecular Weight: 248.25600
- Create Date: 2018-06-26 12:59:39
- Modify Date: 2025-09-10 16:16:03
| Name | dibutyl prop-2-ynyl phosphate |
|---|---|
| Synonyms |
phosphoric acid dibutyl ester prop-2-ynyl ester
Dibutyl-propargyl-phosphat Dibutyl propargyl phosphate Phosphoric acid,dibutyl 2-propynyl ester |
| Density | 1.047g/cm3 |
|---|---|
| Boiling Point | 297.5ºC at 760 mmHg |
| Molecular Formula | C11H21O4P |
| Molecular Weight | 248.25600 |
| Flash Point | 147.6ºC |
| Exact Mass | 248.11800 |
| PSA | 54.57000 |
| LogP | 3.37770 |
| Vapour Pressure | 0.00239mmHg at 25°C |
| Index of Refraction | 1.443 |
| HS Code | 2919900090 |
|---|
| HS Code | 2919900090 |
|---|---|
| Summary | 2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |