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335150

Sigma-Aldrich

Phenylsilane

97%

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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
PubChem Substance ID:
24860291
NACRES:
NA.22

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

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1 of 4

This Item
467448148504483176
Phenylsilane 97%

Sigma-Aldrich

335150

Phenylsilane

Triethylsilane 97%

Sigma-Aldrich

467448

Triethylsilane

Triphenylsilane 97%

Sigma-Aldrich

148504

Triphenylsilane

Methylphenylsilane 98%

Sigma-Aldrich

483176

Methylphenylsilane

refractive index

n20/D 1.510 (lit.)

refractive index

n20/D 1.412 (lit.)

refractive index

-

refractive index

n20/D 1.506 (lit.)

bp

120 °C (lit.)

bp

107-108 °C (lit.)

bp

152 °C/2 mmHg (lit.)

bp

140-143 °C/751 mmHg (lit.)

density

0.877 g/mL at 25 °C (lit.)

density

0.728 g/mL at 25 °C (lit.)

density

-

density

0.89 g/mL at 25 °C (lit.)

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

form

liquid

form

-

form

solid

form

-

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.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

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

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