1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione

Modify Date: 2024-01-02 11:27:37

1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione Structure
1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione structure
Common Name 1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione
CAS Number 22767-90-4 Molecular Weight 196.16700
Density 1.129 g/mL at 25 °C(lit.) Boiling Point 138-141 °C(lit.)
Molecular Formula C8H11F3O2 Melting Point 68-71 ℃/6mm
MSDS Chinese USA Flash Point 105 °F
Symbol GHS02
GHS02
Signal Word Warning

 Use of 1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione




 Names

Name 1,1,1-trifluoro-5,5-dimethylhexane-2,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.129 g/mL at 25 °C(lit.)
Boiling Point 138-141 °C(lit.)
Melting Point 68-71 ℃/6mm
Molecular Formula C8H11F3O2
Molecular Weight 196.16700
Flash Point 105 °F
Exact Mass 196.07100
PSA 34.14000
LogP 2.12310
Vapour Pressure 0.806mmHg at 25°C
Index of Refraction n20/D 1.407(lit.)
Storage condition Flammables area

 Safety Information

Symbol GHS02
GHS02
Signal Word Warning
Hazard Statements H226
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C: Corrosive;
Risk Phrases R10
Safety Phrases S16
RIDADR UN 1224 3/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 3
HS Code 2914700090

 Synthetic Route

~%

1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione Structure

1,1,1-trifluoro...

CAS#:22767-90-4

Literature: Journal of the American Chemical Society, , vol. 75, p. 2446

 Preparation


 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%

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 Synonyms

2,4-Hexanedione,1,1,1-trifluoro-5,5-dimethyl
5,5-dimethyl-1,1,1-trifluoromethylhexane-2,4-dione
1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione
6,6,-trifluoro-2,2,-dimethyl-3,5-hexanedione
6,6,6-trifluoro-2,2-dimethylhexanedione-3,5
5,5-dimethyl-1,1,1-trifluorohexane-2,4-dione
EINECS 245-211-0
Pivaloyltrifluoroacetone
MFCD00040841
1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedionate