335150

Phenylsilane

97%

• Synonym(s): Monophenylsilane
• Linear Formula: C₆H₅SiH₃
• CAS Number: 694-53-1
• Molecular Weight: 108.21
• Beilstein: 2935169
• EC Number: 211-772-5
• MDL number: MFCD00013478
• UNSPSC Code: 12352103
• PubChem Substance ID: 24860291
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• form: liquid
• refractive index: n20/D 1.510 (lit.)
• bp: 120 °C (lit.)
• density: 0.877 g/mL at 25 °C (lit.)
• SMILES string: [SiH3]c1ccccc1
• InChI: 1S/C6H8Si/c7-6-4-2-1-3-5-6/h1-5H,7H3
• InChI key: PARWUHTVGZSQPD-UHFFFAOYSA-N

Description

Application

Phenylsilane (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.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H302 + H332,H315,H319,H335
• Precautionary Statements: P210 - P233 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 1
• Flash Point(F): 46.4 °F - closed cup
• Flash Point(C): 8 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves