octakis(Dimethylsiloxy)-T8-silsequioxane | CAS 125756-69-6

Element: dimethylsiloxy silsequioxane octakis

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C-S » Chemicals » octakis-dimethylsiloxy-silsequioxane-PX508844

Identification

octakis(Dimethylsiloxy)-T8-silsequioxane

CAS:

125756-69-6

EINECS:

Molecular Formula:

C₁₆H₅₆O₂₀Si₁₆

MDL:

MFCD01324108

Synonym:

octakis(dimethylsilyloxy)octasilsesquioxane ; octakis(dimethylsilyloxy)silsesquioxane ; octakis(dimethylsiloxy)-t8-silsequioxane ; poly(hydridosilsesquioxane)-polymeric t8 with all silicons dimethylsiloxy substituted ; pss-octakis(dimethylsilyloxy) substituted ; poly(hydridosilsesquioxane) ; 1,3,5,7,9,11,13,15-octakis(dimethylsilyl -oxy)pentacyclooctasiloxane ; octakis(dimethylsiloxy)-t8-silsesquioxane ; ,3,5,7,9,11,13,15-octakis(dimethylsilyloxy)pentacyclo[9.5.1.1(3,9).1(5,15).1(7,13)]octasiloxane ; poly(dimethylsiloxy) silsequioxane

Suppliers

Gelest, Inc.

G19203840

Hangzhou Keying Chem Co., Ltd.

HKC480019200

Leap Chem Co., Ltd

LC28808640

Dayang Chem (Hangzhou) Co.,Ltd.

DC496019840

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CAS equal suppliers

Octakis(dimethylsilyloxy)octasilsesquioxane

TCI Chemicals (India) Pvt. Ltd.

O0351

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

Gihi Chemicals Co., Limited

GCL1269050760

Prices & Availability

Data is processed

Properties for octakis(Dimethylsiloxy)-T8-silsequioxane

Molecular Weight:

1017.97184 g·mol−1

Melting point:

250 °C (dec.)(lit.)

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

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 - Wear suitable protective clothing

Alternative Distributors of [octakis(Dimethylsiloxy)-T8-silsequioxane]

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

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