TOS-BB-0667

Modify Date: 2024-09-17 19:29:27

TOS-BB-0667 Structure
TOS-BB-0667 structure
Common Name TOS-BB-0667
CAS Number 57965-22-7 Molecular Weight 232.156
Density 1.4±0.1 g/cm3 Boiling Point 332.9±37.0 °C at 760 mmHg
Molecular Formula C10H7F3O3 Melting Point N/A
MSDS N/A Flash Point 155.1±26.5 °C

 Names

Name 4,4,4-trifluoro-1-(4-hydroxyphenyl)butane-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 332.9±37.0 °C at 760 mmHg
Molecular Formula C10H7F3O3
Molecular Weight 232.156
Flash Point 155.1±26.5 °C
Exact Mass 232.034729
PSA 54.37000
LogP 3.93
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.489

 Safety Information

Hazard Codes Xn
HS Code 2914700090

 Synthetic Route

~66%

TOS-BB-0667 Structure

TOS-BB-0667

CAS#:57965-22-7

Literature: FUJISAWA PHARMACEUTICAL CO., LTD. Patent: US2004/116475 A1, 2004 ; Location in patent: Page/Page column 26 ;

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Synonyms

tos-bb-0667
4,4,4-Trifluoro-1-(4-hydroxyphenyl)-1,3-butanedione
1,3-Butanedione, 4,4,4-trifluoro-1-(4-hydroxyphenyl)-
4,4,4-trifluoro-1-(4-hydroxyphenyl)butane-1,3-dione
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