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Oxybis[(dimethylsilylene)oxy]bis(dimethylsilane)

1,1,3,3,5,5,7,7-Octamethyltetrasiloxane

CAS: 1000-05-1

Molecular Formula: C8H26O3Si4

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Oxybis[(dimethylsilylene)oxy]bis(dimethylsilane) - Names and Identifiers

Name 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
Synonyms Octamethyltetrasiloxane
1,1,3,3,5,5,7,7-Octamethylheptanete
1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE
1,1,3,3,5,5,7,7-octamethyl-tetrasiloxan
1,1,1,3,3,5,5,7-octamethyltetrasiloxane
1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
Tetrasiloxane, 1,1,3,3,5,5,7,7-octamethyl-
1,1,3,3,5,5,7,7-Octamethylheptanetetrasiloxane
Oxybis[(dimethylsilylene)oxy]bis(dimethylsilane)
1,1,3,3,5,5,7,7-octamethyltetrasiloxane-1,7-diyl
CAS 1000-05-1
EINECS 213-669-0
InChI InChI=1/C8H24O3Si4/c1-12(2)9-14(5,6)11-15(7,8)10-13(3)4/h1-8H3

Oxybis[(dimethylsilylene)oxy]bis(dimethylsilane) - Physico-chemical Properties

Molecular FormulaC8H26O3Si4
Molar Mass282.63
Density0.863
Boling Point169 °C
Flash Point78°C
Specific Gravity0.863
Storage ConditionRoom Temprature
Sensitive3: reacts with aqueous base
Refractive Index1.3875

Oxybis[(dimethylsilylene)oxy]bis(dimethylsilane) - 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.
RTECSXF3902000
TSCAYes

Oxybis[(dimethylsilylene)oxy]bis(dimethylsilane) - Reference Information

EPA chemical information Information provided by: ofmpub.epa.gov (external link)
Last Update：2024-04-09 19:55:45
Oxybis[(dimethylsilylene)oxy]bis(dimethylsilane)
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SHANGHAI ACMEC BIOCHEMICAL TECHNOLOGY CO., LTD.
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CAS: 1000-05-1
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SHANGHAI ACMEC BIOCHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: 1,1,3,3,5,5,7,7-octamethyl-tetrasiloxan Visit Supplier Webpage Request for quotation
CAS: 1000-05-1
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922 Click to send a QQ message
Wechat: 18621343501
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Shanghai Macklin Biochemical Co., Ltd
Spot supply
Product Name: 1,1,3,3,5,5,7,7-octamethyl-tetrasiloxan Visit Supplier Webpage Request for quotation
CAS: 1000-05-1
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
WhatsApp: +86-18821248368
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: 1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE Visit Supplier Webpage Request for quotation
CAS: 1000-05-1
Tel: 18301782025
Email: 3008007409@qq.com
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View History
Oxybis[(dimethylsilylene)oxy]bis(dimethylsilane)
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