Shanghai Nianxing Industrial Co., Ltd
China
Product Name: TOS-BB-0667
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4,4-TRIFLUORO-1-(4-HYDROXY-PHENYL)-BUTANE-1,3-DIONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

57965-22-7

57965-22-7 structure

57965-22-7 structure

Name: TOS-BB-0667
Chemical Name: 4,4,4-trifluoro-1-(4-hydroxyphenyl)butane-1,3-dione
CAS Number: 57965-22-7
Molecular Formula: C₁₀H₇F₃O₃
Molecular Weight: 232.156
Create Date: 2018-11-25 09:55:58
Modify Date: 2025-09-05 14:37:51

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

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

Hazard Codes	Xn
HS Code	2914700090

383-63-1 structure

383-63-1

99-93-4 structure

99-93-4

~66%

57965-22-7 structure

57965-22-7

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

Precursor 2
383-63-1 99-93-4
DownStream 0

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%

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