trimethylsilyl trifluoromethanesulfonate, CAS No. 27607-77-8

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trimethylsilyl trifluoromethanesulfonate CAS No.27607-77-8 / Cat No.EBD10694

Formula: C4H9F3O3SSi

Molecular Weight:222.26

Synonyms:

trimethylsilyl trifluoromethanesulfonate

Trimethylsllytrifluoromethanesulphonate

Trimethylsilyl trifluoromethanesulphonate

Trimethylsilyl trifluoromethanesulfonate

Trimethylsilyltrifluoromethanesulfonate

TMSOTf

Trimethylsilyl trifluoromethanesulfonate

Trimethylsilyltrifluoromethanesulfonate

TMSOTf

trimethylsilyl triflate

trifluoromethanesulfonic acid trimethylsilyl ester

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Packaging	Purity	Availability	Price (USD)	Quantity
500.0g	99	Available to ship on 14-Jul-2025	206.72	- +	ADD TO CART
500.0g	99	Available to ship on 14-Jul-2025	189.47	- +	ADD TO CART

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1.0kg	99	Available to ship on 14-Jul-2025	266.18	- +	ADD TO CART
2.0kg	99	Available to ship on 14-Jul-2025	375.88	- +	ADD TO CART
5.0kg	99	Available to ship on 14-Jul-2025	685.33	- +	ADD TO CART

10.0kg	99	Available to ship on 14-Jul-2025	1178.95	- +	ADD TO CART
25.0kg	99	Available to ship on 14-Jul-2025	2888.97	- +	ADD TO CART

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Properties
Safety Information
NMR Spectrum

Properties

Appearance:

clear colourless to light brown fuming liquid
Density:

1.228 g/mL at 25 °C(lit.)
Boiling point:

77 °C80 mm Hg(lit.)
Flashing point:

78 °F
Storage temperature:

2-8°C
Coefficient of refraction:

n20/D 1.36(lit.)
Solubility:

REACTS

Safety Information

Symbol:
Signal words:

Danger
Hazard statements:

H226 Flammable liquid and vapour.

H314 Causes severe skin burns and eye damage.
Precautionary statements:

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P310 Immediately call a POISON CENTER or doctor/physician.

NMR Spectrum

¹H NMR

¹³C NMR