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Siloxanes

Siloxanes

Siloxanes consist of silicon-oxygen bonds and form the backbone of many silicone-based materials. They are known for their flexibility, stability, and resistance to heat and chemical degradation. Siloxanes are used in a wide range of industries, including medical devices, electronics, personal care products, and elastomers. At CymitQuimica, we supply high-quality siloxanes suitable for research, industrial applications, and product formulation.

Found 24 products for "Siloxanes".

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  • Aminoethylaminopropylmethoxysiloxane-Dimethylsiloxane Copolymers cSt200-300

    CAS:

    ATM-1322 - Aminoethylaminopropylmethoxysiloxane-Dimethylsiloxane Copolymers cSt200-300

    Color and Shape:Liquid, Clear
    Molecular weight:0.0

    Ref: 10-ATM-1322

    100g
    528.00€
  • Dodecamethylpentasiloxane

    CAS:
    Dodecamethylpentasiloxane can be used as a bed bug insecticide. Dodecamethylpentasiloxane is a component of siloxane and can be used as silicone oil.
    Formula:C12H36O4Si5
    Purity:97.43%
    Color and Shape:Solid
    Molecular weight:384.84

    Ref: TM-T38845

    500mg
    33.00€
  • Polyalkylene oxide modified silicone, Dimethylsiloxane-Ethylene Oxide Block/Graft Polymer cSt 400

    CAS:

    DBE-224 - Polyalkylene oxide modified silicone, Dimethylsiloxane-Ethylene Oxide Block/Graft Polymer cSt 400

    Color and Shape:Liquid
    Molecular weight:397.171805404

    Ref: 10-DBE-224

    100g
    534.00€
  • (Mercaptopropyl)methylsiloxane-dimethylsiloxane copolymers cSt 120-180

    CAS:

    SMS-022 - (Mercaptopropyl)methylsiloxane-dimethylsiloxane copolymers cSt 120-180

    Color and Shape:Liquid
    Molecular weight:0.0

    Ref: 10-SMS-022

    100g
    534.00€
  • (35% Hydroxyethyleneoxypropylmethylsiloxane)-(dimethylsiloxane) copolymer, 550-650 cSt

    CAS:

    CMS-626 - (35% Hydroxyethyleneoxypropylmethylsiloxane)-(dimethylsiloxane) copolymer, 550-650 cSt

    Color and Shape:Liquid
    Molecular weight:0.0

    Ref: 10-CMS-626

    100g
    534.00€
  • Vinyl terminated Polydimethylsiloxane cSt 200

    CAS:

    DMS-V22 - Vinyl terminated Polydimethylsiloxane cSt 200

    Color and Shape:Liquid
    Molecular weight:0.0

    Ref: 10-DMS-V22

    100g
    534.00€
  • Carbinol (hydroxyl) terminated polydimethylsiloxane, 30-50 cSt

    CAS:

    DMS-C15 - Carbinol (hydroxyl) terminated polydimethylsiloxane, 30-50 cSt

    Color and Shape:Liquid
    Molecular weight:0.0

    Ref: 10-DMS-C15

    100g
    534.00€
  • Vinyl terminated Polydimethylsiloxane cSt 5000

    CAS:

    DMS-V35 - Vinyl terminated Polydimethylsiloxane cSt 5000

    Color and Shape:Liquid
    Molecular weight:0.0

    Ref: 10-DMS-V35

    100g
    534.00€
  • Methylhydrosiloxane-dimethylsiloxane copolymer trimethylsiloxy terminated cSt 25-35

    CAS:

    HMS-151 - Methylhydrosiloxane-dimethylsiloxane copolymer trimethylsiloxy terminated cSt 25-35

    Color and Shape:Liquid
    Molecular weight:0.0

    Ref: 10-HMS-151

    100g
    534.00€
  • Tetradecamethylcycloheptasiloxane

    CAS:

    Applications Tetradecamethylcycloheptasiloxane is used in cosmetic and personal care products.
    References Horii, Y., et al.: Arch. Environ, Contam. Toxicol., 55, 701 (2008)

    Formula:C14H42O7Si7
    Color and Shape:Neat
    Molecular weight:519.08

    Ref: TR-T292100

    25mg
    333.00€
    250mg
    2,139.00€
  • Hexamethyldisiloxane

    Controlled Product
    CAS:

    Applications A silicon based compound that can be used to create potentially biocompatible materials. Used as a monomer in the synthesis of long chain polysiloxane structures. Used in the methylation of mercury(II) salts.
    Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
    References Radeva, E. et al.: J. Optoelec. Adv. Mat., 11, 1432 (2009); Gandhiraman, R.P. et al.: Plama Proc. Polym., 11, 1432 (2009); Watanabe, N. et al.: Ecotoxic. Env. Safety, 11, 174 (1986);

    Formula:C6H18OSi2
    Color and Shape:Neat
    Molecular weight:162.38

    Ref: TR-H294215

    1g
    95.00€
    10g
    119.00€
  • Decamethyltetrasiloxane

    Controlled Product
    CAS:

    Stability Moisture Sensitive
    Applications A non-cyclic silicone oligomer. Used in the methylation of mercury(II) salts. Study shows that it transformed by a specific microflora and in the natural environment degraded by mechanisms similar to other organic compounds.
    References Radeva, E. et al.: J. Optoelec. Adv. Mat., 11, 1432 (2009); Wasserbauer, R. et al.: Folia Microbiologica, 35, 384 (1990); Watanabe, N. et al.: Ecotoxic. Env. Safety, 11, 174 (1986);

    Formula:C10H30O3Si4
    Color and Shape:Neat
    Molecular weight:310.69

    Ref: TR-D212450

    1ml
    231.00€
    10ml
    1,525.00€
  • 1,1,1,9,9,9-Hexa(trideuteromethyl)-3,3,5,5,7,7-nonamethylpentasiloxane (d18)

    Controlled Product
    CAS:

    Applications Dodecamethylpentasiloxane-d9 is a deuterated version of Dodecamethylpentasiloxane (D494525), a non-cyclic polydimethyl siloxane.
    References Watanabe, N. et al.: Ecotoxic. Env. Safety, 11, 174 (1986)

    Formula:C12H18D18O4Si5
    Color and Shape:Neat
    Molecular weight:402.95

    Ref: TR-D494527

    5mg
    206.00€
  • Dodecamethylpentasiloxane

    Controlled Product
    CAS:

    Applications A non-cyclic polydimethyl siloxane. Study shows that it can be transformed by a specific microflora and in the natural environment degraded by mechanisms similar to other organic compounds.
    References Watanabe, N. et al.: Ecotoxic. Env. Safety, 11, 174 (1986); Wasserbauer, R. et al.: Folia Microbiologica, 35, 384 (1990);

    Formula:C12H36O4Si5
    Color and Shape:Neat
    Molecular weight:384.84

    Ref: TR-D494525

    1ml
    219.00€
    10ml
    1,550.00€
  • Dodecamethylcyclohexasiloxane

    Controlled Product
    CAS:

    Applications A cyclic volatile methylsiloxane (cVMS) used in cosmetic and personal care products. Used in dermal exposure and inhalation toxicity study.
    References Wang, R. et al: Env. Int., 35, 900 (2009); Johnson, B. et al.: Chem. Ind. Digest, 23, 79 (2010); Reddy, M.D, et al.: Toxic. Sci., 105, 275 (2008);

    Formula:C12H36O6Si6
    Color and Shape:Neat
    Molecular weight:444.92

    Ref: TR-D494520

    250mg
    126.00€
    500mg
    202.00€
    1g
    304.00€
  • Heptamethylcyclotetrasiloxane

    CAS:

    Applications Heptamethylcyclotetrasiloxane is used in the study of the structure-activity relations of organosiloxanes and the female reproductive system.
    References Hayden, J. F., et al.: Toxicol. Appl. Pharmacol., 21, 68 (1972)

    Formula:C7H22O4Si4
    Color and Shape:Neat
    Molecular weight:282.59

    Ref: TR-H281310

    50mg
    92.00€
  • Octamethylcyclotetrasiloxane

    Controlled Product
    CAS:

    Applications Octamethylcyclotetrasiloxane, is an organometallic reagent , that can be used for the preparation of siloxane polymers, with high surface-hydrophobicity restoration.
    Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
    References Fritz, O., et al.: MRS Online Proceedings Library, 1535 (2012); Vanossi, A., et al.: Condensed Matter (2013);

    Formula:C8H24O4Si4
    Color and Shape:Neat
    Molecular weight:296.62

    Ref: TR-O237145

    5g
    112.00€
    25g
    150.00€
  • Aminopropyl terminated polydimethylsiloxane cSt 1,800-2,200

    CAS:

    DMS-A32 - Aminopropyl terminated polydimethylsiloxane cSt 1,800-2,200

    Color and Shape:Liquid, Clear
    Molecular weight:0.0

    Ref: 10-DMS-A32

    100g
    99.00€
  • Aminoproplyterminated polydimethylsiloxane cSt 20-30

    CAS:

    DMS-A12 - Aminoproplyterminated polydimethylsiloxane cSt 20-30

    Color and Shape:Liquid, Clear
    Molecular weight:338.187722538

    Ref: 10-DMS-A12

    100g
    196.00€
  • Silanol terminated polydimethylsiloxane cSt 90,000-150,000

    CAS:

    DMS-S51 - Silanol terminated polydimethylsiloxane cSt 90,000-150,000

    Color and Shape:Liquid, Clear
    Molecular weight:0.0

    Ref: 10-DMS-S51

    100g
    988.00€
    3kg
    1,756.00€