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bis(Trimethylsiloxy)dimethyldisiloxane

1,3-Bis-(trimethylsiloxy)-1,3-dimethyldisiloxane

CAS: 16066-09-4

Molecular Formula: C8H26O3Si4

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bis(Trimethylsiloxy)dimethyldisiloxane - Names and Identifiers

Name 1,3-Bis-(trimethylsiloxy)-1,3-dimethyldisiloxane
Synonyms 1,3-bis(trimethylsiloxy)
3H,5H-OCTAMETHYLTETRASILOXANE
3H,5H-Octamethyltetrasiloxane
bis(Trimethylsiloxy)dimethyldisiloxane
1,1,1,3,5,7,7,7-octamethyltetrasiloxane
1,1,1,3,5,7,7,7-OCTAMETHYLTETRASILOXANE
1,1,1,3,5,7,7,7-octamethyl-tetrasiloxan
1,1,1,3,5,7,7,7-Octamethylheptanetetrasiloxane
1,3-BIS(TRIMETHYLSILOXY)-1,3-DIMETHYLDISILOXANE
1,3-Bis(trimethylsiloxy)-1,3-dimethyldisiloxane
1,3-Bis-(trimethylsiloxy)-1,3-dimethyldisiloxane
3H,5H-Octamethyltetrasiloxane(1,3-Bis(trimethylsiloxy)-1,3-dimethyldisiloxane)
CAS 16066-09-4
EINECS 240-209-6
InChI InChI=1/C8H24O3Si4/c1-12(10-14(3,4)5)9-13(2)11-15(6,7)8/h1-8H3

bis(Trimethylsiloxy)dimethyldisiloxane - Physico-chemical Properties

Molecular FormulaC8H26O3Si4
Molar Mass282.63
Density0.858
Melting Point<0°C
Boling Point92 °C
Flash Point78°C
Specific Gravity0.858
Storage ConditionRoom Temprature
Sensitive3: reacts with aqueous base
Refractive Index1.3860
MDLMFCD00053664
Physical and Chemical PropertiesAppearance colorless transparent liquid
purity,%≥ 97.0
density, 20 ℃,g/cm3: 0.858
refractive index, n25D 1.386
Molecular weight 282.63
flash point, ℃ 63

bis(Trimethylsiloxy)dimethyldisiloxane - Risk and Safety

Hazard SymbolsXi - Irritant
Irritant
Risk Codes36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
UN IDs1993
TSCAYes
HS Code29319090

bis(Trimethylsiloxy)dimethyldisiloxane - Reference Information

EPA chemical information Information provided by: ofmpub.epa.gov (external link)
Last Update：2024-04-09 19:55:45
bis(Trimethylsiloxy)dimethyldisiloxane
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Product Name: 1,3-Bis-(trimethylsiloxy)-1,3-dimethyldisiloxane Request for quotation
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Product Name: 3H,5H-Octamethyltetrasiloxane Visit Supplier Webpage Request for quotation
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Email: 3008007409@qq.com
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bis(Trimethylsiloxy)dimethyldisiloxane
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