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Dimethylbis(phenylethynyl)silane

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Formula: C18H16Si
CAS: 2170-08-3

Identification

Structural Formula
Dimethylbis(phenylethynyl)silane
CAS:
2170-08-3
EINECS:
Molecular Formula:
C18H16Si
MDL:
MFCD00270967
Synonym:
Silane,dimethylbis(phenylethynyl)- (7CI,8CI,9CI) ; Bis(phenylethynyl)dimethylsilane ; Dimethylbis(phenylethynyl)silane ; ; Benzene,1,1'-[(dimethylsilylene)di-2,1-ethynediyl]bis-




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bis-(Phenylethynyl)dimethylsilane
Gelest, Inc.
G11882376

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Properties for Dimethylbis(phenylethynyl)silane

Molecular Weight:
260.41 g·mol−1
Density:
1.03 g/cm3
Melting point:
78-81°C
Boiling point:
358.3 °C at 760 mmHg
Flash point:
160.8 °C
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
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Alternative Distributors of [Dimethylbis(phenylethynyl)silane]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Gelest, Inc. | ABCR GmbH & Co. KG

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Downloads

Mol File:
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MSDS:
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