ChemicalBook > CAS DataBase List > DIMETHYLPHENYLSILANOL

DIMETHYLPHENYLSILANOL

Product Name: DIMETHYLPHENYLSILANOL
CAS No.: 5272-18-4
Chemical Name: DIMETHYLPHENYLSILANOL
Synonyms: DK804;Phenyldimethylsilanol;DIMETHYLPHENYLSILANOL;Dimethylphenylsilanol 95%;Dimethylphenylsilanol,97%;Phenylhydroxydimethylsilane;Hydroxyphenyldimethylsilane;Hydroxydimethylphenylsilane;Silanol, 1,1-dimethyl-1-phenyl-
CBNumber: CB2783118
Molecular Formula: C8H12OSi
Formula Weight: 152.27
MOL File: 5272-18-4.mol

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DIMETHYLPHENYLSILANOL Property

Boiling point:: 60-62°C/0.5mm
Density: 0.975 g/mL at 25 °C
refractive index: n 20/D 1.514
Flash point:: 197 °F
storage temp.: 2-8°C
pka: 14.17±0.53(Predicted)
form: solid
Specific Gravity: 0.97
Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
EPA Substance Registry System: Silanol, dimethylphenyl- (5272-18-4)

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Safety

Hazard Codes: Xi
Risk Statements: 36
Safety Statements: 26
WGK Germany: 3
TSCA: Yes
HS Code: 29310099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 667110
Product name: Dimethylphenylsilanol
Purity: 95%
Packaging: 5g
Price: $154
Updated: 2023/06/20

Sigma-Aldrich

Product number: 667110
Product name: Dimethylphenylsilanol
Purity: 95%
Packaging: 1g
Price: $74.5
Updated: 2022/05/15

TCI Chemical

Product number: D5571
Product name: Dimethylphenylsilanol
Packaging: 1G
Price: $64
Updated: 2025/07/31

TCI Chemical

Product number: D5571
Product name: Dimethylphenylsilanol
Packaging: 5G
Price: $190
Updated: 2025/07/31

ChemSupplyAustralia

Product number: 300983
Product name: Dimethylphenylsilanol, 95%
Packaging: 250mg
Price: $41.8
Updated: 2021/12/16

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DIMETHYLPHENYLSILANOL Chemical Properties,Usage,Production

Chemical Properties

DIMETHYLPHENYLSILANOL is Colorless or yellowish transparent liquid

Uses

DIMETHYLPHENYLSILANOL is a useful silicon nucleophile for Pd-catalyzed cross-coupling.1

Uses

Dimethylphenylsilanol is an organosilanol that can be used:

As a coupling partner in the Pd(II) catalyzed Hiyama reaction for C5 C-H bond functionalization of 2,3-dihydropyridin-4(1H)-ones.
To introduce dimethylphenylsilyl end group on highly branched poly(dimethylsiloxane) polymers.
As a substrate in the Ru(0) catalyzed germasiloxanes synthesis by reacting with vinylgermanes.

DIMETHYLPHENYLSILANOL Preparation Products And Raw materials

Raw materials

Preparation Products

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DIMETHYLPHENYLSILANOL Suppliers

Americas 1 Belgium 1 China 58 Europe 1 India 2 Japan 1 United Kingdom 1 United States 9 Global 74

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View Lastest Price from DIMETHYLPHENYLSILANOL manufacturers

Career Henan Chemical Co

Product: DIMETHYLPHENYLSILANOL 5272-18-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95-99%
Supply Ability: 1ton
Release date: 2019-12-31

5272-18-4, DIMETHYLPHENYLSILANOLRelated Search:

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DIMETHYLPHENYLSILANOL

Hydroxyphenyldimethylsilane

Phenylhydroxydimethylsilane

Phenyldimethylsilanol

Dimethylphenylsilanol,97%

Hydroxydimethylphenylsilane

Dimethylphenylsilanol 95%

Silanol, 1,1-dimethyl-1-phenyl-

DK804

5272-18-4

C8H12OSi

Organosilicon

Organometallic Reagents

Silanols

Chemical Synthesis

Organometallic Reagents

Organosilicon

Silanols

Phenyl Silanes