نام کالا :
اتیل تری فلورو استات 99% کد E50000 سیگما آلدریج
نام کالا انگلیسی :Ethyl trifluoroacetate 99%
کد کالا :E50000
مدل کالا :-
کمپانی :ساپلکو
cas number :383-63-1
فرمول شیمیایی :CF3COOC2H5
وزن/جرم ملکولی :-
قیمت و دسترسی
| شماره کاتالوگ | واحد کالا | قیمت | واحد | سفارش | |
| E50000-25G | 25 G | تومان | |||
| جهت آگاهی از قیمت کالا با کارشناسان ما تماس حاصل فرمایید | |||||
| E50000-100G | 100 G | تومان | |||
شرح و توضیحات
اتیل تری فلورو استات 99% کد E50000 سیگما آلدریج
Ethyl trifluoroacetate
Synonym(s): Trifluoroacetic acid ethyl ester
Molecular Weight: 142.08
Ethyl trifluoroacetate
Synonym(s): Trifluoroacetic acid ethyl ester
Molecular Weight: 142.08
مشخصات
Quality Level
assay
99%
refractive index
n20/D 1.307 (lit.)
bp
60-62 °C (lit.)
density
1.194 g/mL at 25 °C (lit.)
SMILES string
CCOC(=O)C(F)(F)F
InChI
1S/C4H5F3O2/c1-2-9-3(8)4(5,6)7/h2H2,1H3
InChI key
STSCVKRWJPWALQ-UHFFFAOYSA-N
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Related Categories
Application
Ethyl trifluoroacetate can be used:
- To synthesize cyclopentenones or furans containing trifluoromethyl group from aromatic ynones.
- In the selective trifluoroacetylation of anilines catalyzed by 4-dimethylaminopyridine.
- As a starting material in the two-step electrosynthesis of trifluoroacetyltrimethylsilane (CF3COSiMe3).
- In the preparation of trifluoromethyl ketones via trifluoroacetic ester/ketone metathesis with alkyl aryl ketones.
- To synthesize o-fluorinated trifluoro acetophenones from substituted fluorobenzene.
Packaging
25, 100 g in glass bottle
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
30.2 °F - closed cup
Flash Point(C)
-1 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
محصلات مشابه