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CAS No 141-63-9 , bis[[dimethyl(trimethylsilyloxy)silyl]oxy]-dimethylsilane

  • Name: bis[[dimethyl(trimethylsilyloxy)silyl]oxy]-dimethylsilane
  • Synonyms: EINECS 205-492-2; CTK4C2731; LS-102029; AKOS015914116; BRN 1792965;bis[[dimethyl(trimethylsilyloxy)silyl]oxy]-dimethylsilane; AC1L1RTS; dodecamethyl-; 141-63-9; 447269_ALDRICH;Pentasiloxane;
  • CAS Registry Number:
  • Melting Point: −81 °C(lit.)
  • Flash Point: 117.4°C
  • Boiling Point: 230 °C(lit.)
  • Density: 0.893g/cm3
  • Refractive index: n20/D 1.392(lit.)
  • Safety Statements: Slightly toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: 117.4°C
  • EINECS: 205-492-2
  • Molecular Weight: 384.83934
  • InchiKey: FBZANXDWQAVSTQ-UHFFFAOYSA-N
  • InChI: InChI=1S/C12H36O4Si5/c1-17(2,3)13-19(7,8)15-21(11,12)16-20(9,10)14-18(4,
    5)6/h1-12H3
  • Risk Statements: 36/37/38
  • Molecular Formula: C12H36O4Si5
  • Molecular Structure:CAS No:141-63-9 bis[[dimethyl(trimethylsilyloxy)silyl]oxy]-dimethylsilane
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141-63-9 DODECAMETHYLPENTASILOXANE

  • DODECAMETHYLPENTASILOXANE
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong ,Hong kong
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141-63-9 dodecamethylpentasiloxane

  • dodecamethylpentasiloxane
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
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141-63-9 DODECAMETHYLPENTASILOXANE, 95%

  • DODECAMETHYLPENTASILOXANE, 95%
  • United States Gelest, Inc. [Manufacturer]
  • Tel: 215-547-1015
  • Fax: 215-547-2484
  • Address: Gelest, Inc.
    11 East Steel Road
    Morrisville, PA 19067 ,United States
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141-63-9 DODECAMETHYLPENTASILOXANE

  • United States Oak-Bark Corporation [Manufacturer]
  • Tel: 910-762-5800
  • Fax: 910-762-9223
  • Address: Oak-Bark Corporation
    P.O. Box 9009
    Wilmington, NC 28402 ,United States
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141-63-9 Pentasiloxane,1,1,1,3,3,5,5,7,7,9,9,9-dodecamethyl-

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141-63-9 Pentasiloxane,1,1,1,3,3,5,5,7,7,9,9,9-dodecamethyl-

  • United States Shibley [Manufacturers]
  • Tel: +1 910-762-5800
  • Fax: +1 910-762-9223
  • Address: 102 Orange Street Wilmington,NCUnited States
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141-63-9 Pentasiloxane,1,1,1,3,3,5,5,7,7,9,9,9-dodecamethyl-

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141-63-9 Dodecamethylpentasiloxane; 95%

  • Dodecamethylpentasiloxane; 95%
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
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141-63-9 DODECAMETHYLPENTASILOXANE

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China ,China
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References of bis[[dimethyl(trimethylsilyloxy)silyl]oxy]-dimethylsilane
Title: Dodecamethylpentasiloxane
CAS Registry Number: 141-63-9
Molecular Formula: C12H36O4Si5
Molecular Weight: 384.84
Percent Composition: C 37.45%, H 9.43%, O 16.63%, Si 36.49%
Literature References: Prepn: Patnode, Wilcock, J. Am. Chem. Soc. 68, 358 (1946).
Properties: Liquid. bp710 229°. d 0.8755. nD20 1.3925. mp ~-80°. Stable. Inert to most chemical reagents and rubber. Maintains about the same viscosity over a wide temperature range. Sol in benzene and the lighter hydrocarbons; slightly sol in alcohol and the heavy hydrocarbons.
Melting point: mp ~-80°
Boiling point: bp710 229°
Index of refraction: nD20 1.3925
Density: d 0.8755
Use: As a basis for silicone oils or fluids designed to withstand extremes of temperature; as a foam suppressant in petr lubricating oil.