BIS(TRIFLUOROPROPYL)TETRAMETHYLDISILOXANE

Modify Date: 2026-07-31 12:58:22

BIS(TRIFLUOROPROPYL)TETRAMETHYLDISILOXANE Structure
BIS(TRIFLUOROPROPYL)TETRAMETHYLDISILOXANE structure
Common Name BIS(TRIFLUOROPROPYL)TETRAMETHYLDISILOXANE
CAS Number 690-56-2 Molecular Weight 326.42700
Density 1.086 g/cm3 Boiling Point 75ºC 10mm
Molecular Formula C10H20F6OSi2 Melting Point <0ºC
MSDS N/A Flash Point 71.984ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.086 g/cm3
Boiling Point 75ºC 10mm
Melting Point <0ºC
Molecular Formula C10H20F6OSi2
Molecular Weight 326.42700
Flash Point 71.984ºC
Exact Mass 326.09600
PSA 9.23000
LogP 5.31800
Index of Refraction 1.085

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Risk Phrases 10
Safety Phrases 16
RIDADR UN 1993
HS Code 2934999090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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BIS(TRIFLUOROPROPYL)TETRAMETHYLDISILOXANE Structure

BIS(TRIFLUOROPR...

CAS#:690-56-2

Learn More
Literature: Kagan,E.G. et al. J. Gen. Chem. USSR (Engl. Transl.), 1965 , vol. 35, p. 1060 - 1065,1064 - 1069

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1,1,3,3-tetramethyl-1,3-bis(3,3,3-trifluoropropyl)disiloxane
BIS(TRIFLUOROPROPYL)TETRAMETHYLDISILOXANE
1,1,3,3-Tetramethyl-1,3-bis-(3,3,3-trifluor-propyl)-disiloxan
disiloxane,1,1,3,3-tetramethyl-1,3-bis(3,3,3-trifluoropropyl)

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane have?
A: English synonyms of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane: 1,1,3,3-tetramethyl-1,3-bis(3,3,3-trifluoropropyl)disiloxane, BIS(TRIFLUOROPROPYL)TETRAMETHYLDISILOXANE, 1,1,3,3-Tetramethyl-1,3-bis-(3,3,3-trifluor-propyl)-disiloxan, disiloxane,1,1,3,3-tetramethyl-1,3-bis(3,3,3-trifluoropropyl).
Q: What is the boiling point of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane?
A: Boiling point of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane is 75ºC 10mm.
Q: What is the English name of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane?
A: The English name of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane is trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane.
Q: What is the melting point of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane?
A: Melting point of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane is <0ºC.
Q: What is the polar surface area (PSA) of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane?
A: Polar surface area (PSA) of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane is 9.23000.
Q: What is the safety information for trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane?
A: Safety information for trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane: 16.
Q: What is the molecular weight of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane?
A: Molecular weight of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane is 326.42700.
Q: What is the CAS number of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane?
A: CAS number of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane is 690-56-2.
Q: What is the molecular formula of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane?
A: Molecular formula of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane is C10H20F6OSi2.
Q: What is the LogP of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane?
A: LogP of trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane is 5.31800.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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