Phenylsilane
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Basic information
- CAS
694-53-1- Standard SMILES
[SiH3]c1ccccc1- InChIKey
PARWUHTVGZSQPD-UHFFFAOYSA-N- Molecular formula
- C6H8Si
- Average molar mass
- 108.21 g/mol
- Monoisotopic mass
- 108.03952679
Names & identifiers
- Preferred name
- Phenylsilane
- IUPAC
- phenylsilane
- English name
- Phenylsilane
- Molecular formula
- C6H8Si
- Molecular weight
- 108.21
Names & synonyms
RefChem:861824DTXCID10818451211-772-5694-53-1Benzene, silyl-CHEBI:172874DTXSID70870757NSC-179699P2EX7Q1UYSPhenylsilaneSilylbenzeneSIP-6750.0
Show more names
Phenylsilane, 98% 25MLFenylsilanphenyl-silanCHLORODIMETHYLSilane, phenyl-Phenylsilane>
Z-6047phenysilaneC6H8Siphenyl silaneSilyl-benzene; Monophenylsilane; NSC 179699; SIP 6750.0; Silylbenzene; Z 6047PhSiH3SCHEMBL7942SCHEMBL465286
Database identifiers
- CAS
694-53-1- PubChem CID
- 12752
- DTXSID
DTXSID70870757- EC Number
- 211-772-5
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 0
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 46.1
Experimental & physicochemical properties
SpringerMaterials Properties13C nuclear magnetic resonance spectrum
Physicochemical properties
- Melting point
- -64 to · -64 to -68°C
- Boiling point
- 120 °C · 120 °C (lit.)
- Density
- 0.877 g/mL · 0.877 g/mL at 25 °C (lit.)
- refractive index
- 20 · n20/D 1.510(lit.)
- Flash point
- 45 °F · 45 °F
- storage temp.
- Flammables area
- form
- clear liquid
- color
- Colorless to Almost colorless
- Specific Gravity
- 0.868 · 0.868
- Water Solubility
- Contact with water releases a flammable alcohol. Soluble in water (Contact with water releases flammable gases), and most common organic solvents.
- Sensitive
- Air & Moisture Sensitive
- Hydrolytic Sensitivity
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P231+P232, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P402+P404, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 64 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Status: Active Update: 14-05-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/30929
Silane, phenyl-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesFlam. Liq. 2 (100%)
Safety data
- F
- 10-21
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 1
- tsca
- TSCA listed
- rtecs
- VV4825000
- ridadr
- UN 3399 4.3/PG 2
- hs_code
- 29319090
- risk_code
- 11-14/15-20/22-36/37/38
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS07
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzene, silyl-: ACTIVE
Applications
UsesPhenylsilane (PhSiH3) may be used as a reducing agent for the partial reduction of phosphine oxide groups in poly(4,4′-diphenylphenylphosphine oxide) (PAPO) to phosphine. It can also undergo photopolymerization with methyl methacrylate(MMA) to form poly(MMA) containing SiH groups. PhSiH3 may be used as a silicon source to synthesize crystalline Si nanowires via Au-nanocrystal-seeded supercritical fluid-liquid-solid (SFLS) synthesis.
Upstream & downstream products
Upstream raw materials
Downstream products
Related reactions
265 records
Compound notes
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