Octakis(trimethylsiloxy)silsesquioxane | CAS 51777-38-9

Element: trimethylsiloxy silsesquioxane octakis

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C-S » Chemicals » octakis-trimethylsiloxy-silsesquioxane-PX67869

Identification

Octakis(trimethylsiloxy)silsesquioxane

CAS:

51777-38-9

EINECS:

Molecular Formula:

C₂₄H₇₂O₂₀Si₁₆

MDL:

MFCD01310212

SMILES:

[Si]12(O[Si]3(O[Si]4(O[Si](O1)(O[Si](O[Si](O[Si](O[Si](OC)(O2)O[Si](C)(C)C)(O3)O[Si](C)(C)C)(O4)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C

Synonym:

octakis(trimethylsiloxy)silsesquioxane, min. 94% ; octakis(trimethylsiloxy)silsesquioxane ; octakis[(trimethylsilyl)oxy]-pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane ; octakis(trimethylsiloxy)silsesquioxane, >=98.5% ; q8m8 ; octakis(trimethylsiloxy)silsesquioxane,min.94%

Suppliers

Xiamen Equation Chemical Co.,Ltd

XECC364818240

Xiamen Hisunny Chemical Co., Ltd.

XHC376215048

Leap Chem Co., Ltd

LC20526156

Santa Cruz Biotechnology, Inc.

301503

Dayang Chem (Hangzhou) Co.,Ltd.

DC353414136

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CAS equal suppliers

Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane,1,3,5,7,9,11,13,15-octakis[(trimethylsilyl)oxy]-

Salsbury Chemicals, Inc.

SC1140034200

Prices & Availability

Data is processed

Properties for Octakis(trimethylsiloxy)silsesquioxane

Molecular Weight:

829.76 g·mol−1

Density:

1.11

Boiling point:

~542.3 °C at 760 mmHg (Predicted)

Hazard Statements

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

Alternative Distributors of [Octakis(trimethylsiloxy)silsesquioxane]

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

ABCR GmbH & Co. KG | Jinan Great Chemical Co., Ltd. | Gihi Chemicals Co., Limited | Jinan Haohua Industry Co., Ltd.

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