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Key Documents

375942

Sigma-Aldrich

Diisopropylsilyl bis(trifluoromethanesulfonate)

96%

Synonym(s):

Trifluoromethanesulfonic acid diisopropylsilylene ester

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About This Item

Linear Formula:
(CF3SO3)2Si[CH(CH3)2]2
CAS Number:
Molecular Weight:
412.40
Beilstein:
3567500
MDL number:
UNSPSC Code:
12352001
PubChem Substance ID:
NACRES:
NA.22

Assay

96%

form

liquid

refractive index

n20/D 1.382 (lit.)

bp

85-86 °C/2 mmHg (lit.)

density

1.396 g/mL at 25 °C (lit.)

functional group

fluoro
triflate

SMILES string

CC(C)[Si](OS(=O)(=O)C(F)(F)F)(OS(=O)(=O)C(F)(F)F)C(C)C

InChI

1S/C8H14F6O6S2Si/c1-5(2)23(6(3)4,19-21(15,16)7(9,10)11)20-22(17,18)8(12,13)14/h5-6H,1-4H3

InChI key

BHZPNBNSRVSTBW-UHFFFAOYSA-N

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Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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