33494-81-4
33494-81-4 structure
- Name: DI-T-BUTYL PHOSPHORIC ACID
- Chemical Name: ditert-butyl hydrogen phosphate
- CAS Number: 33494-81-4
- Molecular Formula: C8H19O4P
- Molecular Weight: 210.20800
- Create Date: 2018-05-26 08:00:00
- Modify Date: 2025-08-25 18:16:26
| Name | ditert-butyl hydrogen phosphate |
|---|---|
| Synonyms |
di-tert-buthylphosphate
phosphoric acid di-tert-butyl ester phosphoric acid di-t-butyl ester di-t-butyl phosphoric acid DI-TERT-BUTYL PHOSPHORIC ACID di-tert-butyl hydrogen phosphate di-tert-butyl phosphonic acid di-(tert-butyl)-phosphate |
| Density | 1.077g/cm3 |
|---|---|
| Boiling Point | 252.3ºC at 760mmHg |
| Molecular Formula | C8H19O4P |
| Molecular Weight | 210.20800 |
| Flash Point | 106.4ºC |
| Exact Mass | 210.10200 |
| PSA | 65.57000 |
| LogP | 2.71700 |
| Storage condition | 2-8°C |
| HS Code | 2919900090 |
|---|
|
~92%
33494-81-4 |
| Literature: INSTITUTE FOR ONEWORLD HEALTH; NGUYEN, Tue; DE HOSTOS, Eugenio Patent: WO2013/19169 A1, 2013 ; Location in patent: Paragraph 0227; 0228 ; |
|
~%
33494-81-4 |
| Literature: Helsinn Healthcare SA; Fadini, Luca; Manini, Peter; Pietra, Claudio; Giuliano, Claudio; Lovati, Emanuela; Cannella, Roberta; Venturini, Alessio; Stella, Valentino J. Patent: US8426450 B1, 2013 ; Location in patent: Page/Page column 33 ; |
|
~%
33494-81-4 |
| Literature: Dore, Timothy M.; Zhu, Yue; Reddie, Khalilah G.; Lauderdale, James D. Patent: US2010/48502 A1, 2010 ; |
|
~%
33494-81-4 |
| Literature: Gilead Sciences, Inc. Patent: US2012/3329 A1, 2012 ; US 20120003329 A1 |
|
~0%
33494-81-4 |
| Literature: Romakhin; Nikitin Russian Journal of General Chemistry, 1998 , vol. 68, # 7 p. 1023 - 1026 |
| Precursor 5 | |
|---|---|
| DownStream 4 | |
| 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% |