Naphthalene,1,2-dihydro-1,2-bis(trimethylsilyl)

Modify Date: 2026-08-16 08:06:08

Naphthalene,1,2-dihydro-1,2-bis(trimethylsilyl) Structure
Naphthalene,1,2-dihydro-1,2-bis(trimethylsilyl) structure
Common Name Naphthalene,1,2-dihydro-1,2-bis(trimethylsilyl)
CAS Number 1085-99-0 Molecular Weight 274.54900
Density 0.91g/cm3 Boiling Point 323.7ºC at 760 mmHg
Molecular Formula C16H26Si2 Melting Point N/A
MSDS N/A Flash Point 133.5ºC

Summary: 1,2-Di(trimethylsilyl)naphthalene, trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane, CAS号1085-99-0, molecular formula C16H26Si2, molecular weight 274.54900, For research-use only, not for medical or clinical usage.


 Names

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

Name trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)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 0.91g/cm3
Boiling Point 323.7ºC at 760 mmHg
Molecular Formula C16H26Si2
Molecular Weight 274.54900
Flash Point 133.5ºC
Exact Mass 274.15700
LogP 5.47830
Vapour Pressure 0.000488mmHg at 25°C
Index of Refraction 1.499
InChIKey XJQWQCFYYIJOFL-UHFFFAOYSA-N
SMILES C[Si](C)(C)C1C=Cc2ccccc2C1[Si](C)(C)C

 Safety Information

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

HS Code 2931900090

 Customs

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

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

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

1,2-Bis-trimethylsilyl-1,2-dihydro-naphthalin
1,2-bis(trimethylsilyl)-1,2-dihydronaphthalene

  | FAQ

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

Q: What is the molecular weight of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane?
A: Molecular weight of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane is 274.54900.
Q: What is the Chinese name of 1085-99-0?
A: Chinese name of 1085-99-0 is 1085-99-0.
Q: What is the LogP of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane?
A: LogP of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane is 5.47830.
Q: What English synonyms does trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane have?
A: English synonyms of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane: 1,2-Bis-trimethylsilyl-1,2-dihydro-naphthalin, 1,2-bis(trimethylsilyl)-1,2-dihydronaphthalene.
Q: What is the English name of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane?
A: The English name of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane is trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane.
Q: What is the SMILES notation of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane?
A: SMILES notation of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane is C[Si](C)(C)C1C=Cc2ccccc2C1[Si](C)(C)C.
Q: What is the CAS number of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane?
A: CAS number of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane is 1085-99-0.
Q: What is the boiling point of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane?
A: Boiling point of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane is 323.7ºC at 760 mmHg.
Q: What is the molecular formula of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane?
A: Molecular formula of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane is C16H26Si2.
Q: What is the InChIKey of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane?
A: InChIKey of trimethyl-(1-trimethylsilyl-1,2-dihydronaphthalen-2-yl)silane is XJQWQCFYYIJOFL-UHFFFAOYSA-N.

 factory

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

Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here


Get all suppliers and price by the below link:

Naphthalene,1,2-dihydro-1,2-bis(trimethylsilyl) suppliers

Naphthalene,1,2-dihydro-1,2-bis(trimethylsilyl) price