bis(trimethylsilyl) sulfide

Modify Date: 2026-07-16 11:24:40

bis(trimethylsilyl) sulfide Structure
bis(trimethylsilyl) sulfide structure
Common Name bis(trimethylsilyl) sulfide
CAS Number 3385-94-2 Molecular Weight 178.44300
Density 0.846 g/mL at 25 °C(lit.) Boiling Point 164 °C(lit.)
Molecular Formula C6H18SSi2 Melting Point N/A
MSDS N/A Flash Point 79 °F

 Names

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

Name trimethyl(trimethylsilylsulfanyl)silane
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 0.846 g/mL at 25 °C(lit.)
Boiling Point 164 °C(lit.)
Molecular Formula C6H18SSi2
Molecular Weight 178.44300
Flash Point 79 °F
Exact Mass 178.06700
PSA 25.30000
LogP 3.38940
Index of Refraction n20/D 1.4586(lit.)
InChIKey RLECCBFNWDXKPK-UHFFFAOYSA-N
SMILES C[Si](C)(C)S[Si](C)(C)C
Storage condition Flammables area

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

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

Hazard Codes T: Toxic;
Risk Phrases 10-23/24/25
Safety Phrases S36/37/39-S45
RIDADR UN 1993 3/PG 3
WGK Germany 3
Packaging Group II
Hazard Class 3
HS Code 2934999090

 Synthetic Route

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

 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.

Disilathiane,hexamethyl
Bis(trimethylsilyl) Sulfide
Disilthiane,hexamethyl
1,1,1,3,3,3-Hexamethyldisilathiane
EINECS 222-201-4
Thiobis(trimethylsilane)
Hexamethyldisilthiane
Bis(trimethylsilyl)sulfide
Hexamethyldisilathiane
trimethylsilyl sulfide
MFCD00014851

 bis(trimethylsilyl) sulfide | FAQ

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

Q: What are the upstream materials of trimethyl(trimethylsilylsulfanyl)silane?
A: Related upstream materials(CAS) of trimethyl(trimethylsilylsulfanyl)silane: 75-77-4;16029-98-4;188290-36-0;5573-62-6;78635-72-0;33581-79-2;1825-62-3;1825-64-5;1450-14-2.
Q: What is the safety information for trimethyl(trimethylsilylsulfanyl)silane?
A: Safety information for trimethyl(trimethylsilylsulfanyl)silane: S36/37/39-S45.
Q: What is the SMILES notation of trimethyl(trimethylsilylsulfanyl)silane?
A: SMILES notation of trimethyl(trimethylsilylsulfanyl)silane is C[Si](C)(C)S[Si](C)(C)C.
Q: What are the storage conditions for trimethyl(trimethylsilylsulfanyl)silane?
A: Storage conditions for trimethyl(trimethylsilylsulfanyl)silane: Flammables area.
Q: What is the molecular formula of trimethyl(trimethylsilylsulfanyl)silane?
A: Molecular formula of trimethyl(trimethylsilylsulfanyl)silane is C6H18SSi2.
Q: What is the LogP of trimethyl(trimethylsilylsulfanyl)silane?
A: LogP of trimethyl(trimethylsilylsulfanyl)silane is 3.38940.
Q: What is the polar surface area (PSA) of trimethyl(trimethylsilylsulfanyl)silane?
A: Polar surface area (PSA) of trimethyl(trimethylsilylsulfanyl)silane is 25.30000.
Q: What are the downstream products of trimethyl(trimethylsilylsulfanyl)silane?
A: Related downstream products(CAS) of trimethyl(trimethylsilylsulfanyl)silane: 1068-47-9;3232-39-1;4551-15-9;4808-30-4;3600-24-6;37887-04-0;18135-13-2;20836-42-4;18001-91-7.
Q: What is the English name of trimethyl(trimethylsilylsulfanyl)silane?
A: The English name of trimethyl(trimethylsilylsulfanyl)silane is trimethyl(trimethylsilylsulfanyl)silane.
Q: What is the molecular weight of trimethyl(trimethylsilylsulfanyl)silane?
A: Molecular weight of trimethyl(trimethylsilylsulfanyl)silane is 178.44300.

 bis(trimethylsilyl) sulfidefactory

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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