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: 2024-01-08 11:28:51

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

13086-84-5

~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 ;

33494-80-3

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 ;

117924-33-1

33494-81-4

Literature: Dore, Timothy M.; Zhu, Yue; Reddie, Khalilah G.; Lauderdale, James D. Patent: US2010/48502 A1, 2010 ;

13086-84-5

7440-44-0

33494-81-4

Literature: Gilead Sciences, Inc. Patent: US2012/3329 A1, 2012 ; US 20120003329 A1

75-65-0

~0%

20224-50-4

2382-75-4

33494-81-4

Literature: Romakhin; Nikitin Russian Journal of General Chemistry, 1998 , vol. 68, # 7 p. 1023 - 1026

Precursor 5
13086-84-5 33494-80-3 117924-33-1 7440-44-0
75-65-0
DownStream 4
68695-48-7 229625-50-7 427899-56-7 68695-42-1

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%

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