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Merck
CN

91733

Trimethylsilyl trifluoroacetate

≥97.0% (T)

Synonym(s):

Trifluoroacetic acid trimethylsilyl ester

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About This Item

Linear Formula:
CF3CO2Si(CH3)3
CAS Number:
Molecular Weight:
186.20
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
206-923-7
Beilstein/REAXYS Number:
1773314
MDL number:
Assay:
≥97.0% (T)
Form:
liquid
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vapor density

>1 (vs air)

assay

≥97.0% (T)

form

liquid

refractive index

n20/D 1.336

bp

88-90 °C (lit.)

density

1.078 g/mL at 25 °C (lit.)

functional group

fluoro

SMILES string

C[Si](C)(C)OC(=O)C(F)(F)F

InChI

1S/C5H9F3O2Si/c1-11(2,3)10-4(9)5(6,7)8/h1-3H3

InChI key

VIYXXANHGYSBLY-UHFFFAOYSA-N

Other Notes

For the ring opening of cyclopropyl ketones; XeF2-mediated trifluoromethylation of aromatic compounds


pictograms

FlameCorrosion

signalword

Danger

hcodes

Hazard Classifications

Flam. Liq. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

55.4 °F - closed cup

flash_point_c

13 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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M. Demuth et al.
Helvetica Chimica Acta, 64, 2759-2759 (1981)
Y. Tanabe et al.
The Journal of Organic Chemistry, 53, 4582-4582 (1988)
Julie A Balko et al.
Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians, 49(3), 680-688 (2018-09-14)
Prolonged anesthetic recovery time is a common complication of chelonian inhalant anesthesia and may be exacerbated by right-to-left intracardiac shunting of blood. Epinephrine may decrease intracardiac shunting, which may shorten anesthetic recovery time. The study objective was to assess inhalant



Global Trade Item Number

SKUGTIN
91733-25ML04061836693398