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1,3-Dioctyltetramethyldisiloxane

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Formula: C20H46OSi2
CAS: 18642-94-9

Identification

Structural Formula
1,3-Dioctyltetramethyldisiloxane
CAS:
18642-94-9
EINECS:
Molecular Formula:
C20H46OSi2
MDL:
MFCD00514608
Synonym:
disiloxane,1,1,3,3-tetramethyl-1,3-dioctyl- ; 1,3-dioctyltetramethyldisiloxane ; 1,3-dioctyl-1,1,3,3-tetramethyldisiloxane ; 1,1,3,3-tetramethyl-1,3-dioctyldisiloxane ; 1,3-di-n-octyltetramethyldisiloxane ; 1,3-di-n-octyl-1,1,3,3-tetramethyl disiloxane




Suppliers

Gelest, Inc.
G384768
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CAS equal suppliers

1,3-di-n-Octyltetramethyldisiloxane
Gelest, Inc.
G420840
1,3-di-n-Octyltetramethyldisiloxane
Dayang Chem (Hangzhou) Co.,Ltd.
DC10854340
1,3-Di-n-octyl-1,1,3,3-Tetramethyl Disiloxane
3B (Wuhan) Scientific Corporation
3445513365
1,3-di-n-Octyl-1,1,3,3-tetramethyl disiloxane
Hangzhou Keying Chem Co., Ltd.
HKC405016200

Prices & Availability




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Properties for 1,3-Dioctyltetramethyldisiloxane

Molecular Weight:
358.75 g·mol−1
Density:
0.821 g/cm3
Boiling point:
345.8 °C at 760 mmHg
Flash point:
145.6 °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 [1,3-Dioctyltetramethyldisiloxane]

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.

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Downloads

Mol File:
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MSDS:
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