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Trifluoroacetylketenediethylacetal

CAS No.
40657-29-2
Chemical Name:
Trifluoroacetylketenediethylacetal
Synonyms
Trifluoroacetylketenediethylacetal;4,4-Diethoxy-1,1,1-trifluorobut-3-en-2-one;4,4-Diethoxy-1,1,1-trifluoro-3-buten-2-one;4,4-Diethoxy-1,1,1-trifluoro-3-buten-2-oneL;3-Buten-2-one, 4,4-diethoxy-1,1,1-trifluoro-
CBNumber:
CB2111098
Molecular Formula:
C8H11F3O3
Molecular Weight:
212.17
MDL Number:
MFCD08273801
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:50:10

Trifluoroacetylketenediethylacetal Properties

Boiling point 117-118 °C(Press: 14 Torr)
Density 1.177±0.06 g/cm3(Predicted)
storage temp. Store at room temperature
Appearance Colorless to light yellow Liquid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
HS Code  2914390090

Trifluoroacetylketenediethylacetal price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth QBA65729 4,4-Diethoxy-1,1,1-trifluorobut-3-en-2-one 40657-29-2 1g $342.2 2026-06-04 Buy
Biosynth QBA65729 4,4-Diethoxy-1,1,1-trifluorobut-3-en-2-one 40657-29-2 10g $1888 2026-06-04 Buy
Matrix Scientific 067155 4,4-Diethoxy-1,1,1-trifluorobut-3-en-2-one 40657-29-2 500.00mg $775 2026-05-18 Buy
aablocks AA00I7WJ 4,4-Diethoxy-1,1,1-trifluorobut-3-en-2-one Tech 40657-29-2 250mg $51 2026-05-29 Buy
aablocks AA00I7WJ 4,4-Diethoxy-1,1,1-trifluorobut-3-en-2-one Tech 40657-29-2 1g $98 2026-05-29 Buy
Product number Packaging Price Buy
QBA65729 1g $342.2 Buy
QBA65729 10g $1888 Buy
067155 500.00mg $775 Buy
AA00I7WJ 250mg $51 Buy
AA00I7WJ 1g $98 Buy

Trifluoroacetylketenediethylacetal Chemical Properties, Uses, Production

Synthesis Reference(s)

Synthesis, p. 1013, 1986 DOI: 10.1055/s-1986-31852

Trifluoroacetylketenediethylacetal Preparation Products And Raw materials

Raw materials

Preparation Products

Trifluoroacetylketenediethylacetal Suppliers

Global Suppliers ( 24)
Supplier Tel Email Country ProdList Advantage
Wuhan Kaymke Chemical Co., Ltd., 027-87342388 18086026008 sales@kaymke.com China 3537 55
Nanjing YaoCheng Pharmaceutical Co., Ltd. 025-57043319 15261831516 307514552@qq.com China 298 50
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Aikon International Limited 025-66113011 19370895928 qzhang@aikonchem.com China 15390 58
ROSEWA HOLDING GROUP CO.,LIMITED +86-023-62871537 sales@rosewachem.com China 2812 58
Jining Hengqu Biotechnology Co., Ltd. 18118824509 574487903@qq.com China 2198 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Tianjin Lingxi Technology Co., Ltd 022-022-60374912 15822944310 2725862453@qq.comqq.com China 500 58
Shanghai YuZn Pharm. Technology Co.,Ltd. 15921286451; 15921286451 2010681527@qq.com China 4918 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 9993 58

Trifluoroacetylketenediethylacetal Spectrum

4,4-Diethoxy-1,1,1-trifluoro-3-buten-2-one 4,4-Diethoxy-1,1,1-trifluorobut-3-en-2-one 3-Buten-2-one, 4,4-diethoxy-1,1,1-trifluoro- 4,4-Diethoxy-1,1,1-trifluoro-3-buten-2-oneL Trifluoroacetylketenediethylacetal 40657-29-2