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octakis(Dimethylsiloxy)-T8-silsequioxane

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Formula: C16H56O20Si16
CAS: 125756-69-6

Identification

Structural Formula
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

Chemlyte Solutions
CS28808640
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

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Data is processed


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Properties for octakis(Dimethylsiloxy)-T8-silsequioxane

Molecular Weight:
1017.97184 g·mol−1
Melting point:
250 °C (dec.)(lit.)
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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 - Wear suitable protective clothing
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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

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

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