Poly(dimethylsiloxane)
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- $20 - $2858.63
- Product name: Poly(dimethylsiloxane)
- CAS: 9016-00-6
- MF: (C2H6OSi)n
- MW: 94.18664
- EINECS:618-493-1
- MDL Number:MFCD00148360
- Synonyms:POLYDIMETHYLSILOXANE, TRIMETHYLSILOXY TERMINATED, BLEND;SILICONE FLUID, 100;SILICONE FLUID 1,000;SILICONE FLUID 500;Polydimethylsiloxane,trimethylsiloxyterminated,M.W.1250;Polydimethylsiloxane,trimethylsiloxyterminated,M.W.14,000;Polydimethylsiloxane,trimethylsiloxyterminated,M.W.2000;Polydimethylsiloxane,trimethylsiloxyterminated,M.W.28,000
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Brand
- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Biosynth
- ChemScene
- Sigma-Aldrich
- Thermo Scientific Chemicals
- TRC
Package
- 5MG
- 500mg
- 1g
- 5g
- 10g
- 25g
- 50ml
- 50G
- 100g
- 250ml
- 250g
- 1set
- 500g
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- 10kg
- 25kg
- 2.5 kg
- 250 g
- 500 g
- Manufactureraablocks
- Product numberAA003TR0
- Product descriptionPolyDimethylpolysiloxane
- Packaging250g
- Price$106
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003TR0
- Product descriptionPolyDimethylpolysiloxane
- Packaging5g
- Price$21
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003TR0
- Product descriptionPolyDimethylpolysiloxane
- Packaging1g
- Price$20
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberS574
- Product descriptionPoly(dimethylsiloxane)
- Packaging5g
- Price$63
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberS574
- Product descriptionPoly(dimethylsiloxane)
- Packaging1l
- Price$178
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0004176
- Product descriptionSIMETHICONE 95.00%
- Packaging5MG
- Price$550
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0004176
- Product descriptionSIMETHICONE 95.00%
- Packaging5G
- Price$924
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0004176
- Product descriptionSIMETHICONE 95.00%
- Packaging50G
- Price$2858.63
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberJAA01600
- Product descriptionDimethicone ~2000 (polydimethylsiloxane)
- Packaging5kg
- Price$973.5
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberJAA01600
- Product descriptionDimethicone ~2000 (polydimethylsiloxane)
- Packaging10kg
- Price$1298
- Updated2026-06-04
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- ManufacturerBiosynth
- Product numberJAA01600
- Product descriptionDimethicone ~2000 (polydimethylsiloxane)
- Packaging25kg
- Price$1947
- Updated2026-06-04
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- ManufacturerBiosynth
- Product numberJAA01600
- Product descriptionDimethicone ~2000 (polydimethylsiloxane)
- Packaging2kg
- Price$519.2
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberJAA01600
- Product descriptionDimethicone ~2000 (polydimethylsiloxane)
- Packaging1kg
- Price$324.5
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0021595
- Product descriptionPoly(dimethylsiloxane) viscosity500mm2/s
- Packaging1kg
- Price$133
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0021595
- Product descriptionPoly(dimethylsiloxane) viscosity500mm2/s
- Packaging1kg
- Price$133
- Updated2026-06-04
- Buy
- ManufacturerSigma-Aldrich
- Product numberPHR1518
- Product descriptionPolydimethylsiloxane Pharmaceutical Secondary Standard; Certified Reference Material
- Packaging1g
- Price$120
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003TR0 | PolyDimethylpolysiloxane | 250g | $106 | 2026-05-28 | Buy |
| aablocks | AA003TR0 | PolyDimethylpolysiloxane | 5g | $21 | 2026-05-28 | Buy |
| aablocks | AA003TR0 | PolyDimethylpolysiloxane | 1g | $20 | 2026-05-28 | Buy |
| AK Scientific | S574 | Poly(dimethylsiloxane) | 5g | $63 | 2021-12-16 | Buy |
| AK Scientific | S574 | Poly(dimethylsiloxane) | 1l | $178 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0004176 | SIMETHICONE 95.00% | 5MG | $550 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0004176 | SIMETHICONE 95.00% | 5G | $924 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0004176 | SIMETHICONE 95.00% | 50G | $2858.63 | 2021-12-16 | Buy |
| Biosynth | JAA01600 | Dimethicone ~2000 (polydimethylsiloxane) | 5kg | $973.5 | 2026-06-04 | Buy |
| Biosynth | JAA01600 | Dimethicone ~2000 (polydimethylsiloxane) | 10kg | $1298 | 2026-06-04 | Buy |
| Biosynth | JAA01600 | Dimethicone ~2000 (polydimethylsiloxane) | 25kg | $1947 | 2026-06-04 | Buy |
| Biosynth | JAA01600 | Dimethicone ~2000 (polydimethylsiloxane) | 2kg | $519.2 | 2026-06-04 | Buy |
| Biosynth | JAA01600 | Dimethicone ~2000 (polydimethylsiloxane) | 1kg | $324.5 | 2026-06-04 | Buy |
| ChemScene | CS-0021595 | Poly(dimethylsiloxane) viscosity500mm2/s | 1kg | $133 | 2026-06-04 | Buy |
| ChemScene | CS-0021595 | Poly(dimethylsiloxane) viscosity500mm2/s | 1kg | $133 | 2026-06-04 | Buy |
| Sigma-Aldrich | PHR1518 | Polydimethylsiloxane Pharmaceutical Secondary Standard; Certified Reference Material | 1g | $120 | 2026-04-30 | Buy |
Properties
Melting point :-35°C
Boiling point :155-220°C
Density :0.971
vapor pressure :5 mm Hg ( 20 °C)
refractive index :1.4035
Flash point :63°C
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Viscous Liquid
Specific Gravity :0.918
color :Colorless
Water Solubility :INSOLUBLE
Stability :Stable. Flammable or combustible. Flammability depends upon extent of polymerization. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions :SKIN CONDITIONING
ANTIFOAMING
SKIN PROTECTING
SKIN CONDITIONING - EMOLLIENT InChI :1S/C2H6OSi/c1-4(2)3/h1-2H3
InChIKey :SEUDSDUUJXTXSV-UHFFFAOYSA-N
SMILES :[Si](=O)(C)C
Surface tension :19mN/m at 20°C
EPA Substance Registry System :Poly[oxy(dimethylsilylene)] (9016-00-6)
Boiling point :155-220°C
Density :0.971
vapor pressure :5 mm Hg ( 20 °C)
refractive index :1.4035
Flash point :63°C
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Viscous Liquid
Specific Gravity :0.918
color :Colorless
Water Solubility :INSOLUBLE
Stability :Stable. Flammable or combustible. Flammability depends upon extent of polymerization. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions :SKIN CONDITIONING
ANTIFOAMING
SKIN PROTECTING
SKIN CONDITIONING - EMOLLIENT InChI :1S/C2H6OSi/c1-4(2)3/h1-2H3
InChIKey :SEUDSDUUJXTXSV-UHFFFAOYSA-N
SMILES :[Si](=O)(C)C
Surface tension :19mN/m at 20°C
EPA Substance Registry System :Poly[oxy(dimethylsilylene)] (9016-00-6)
Safety Information
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Description
Polydimethylsiloxane, trimethylsiloxy terminated is widely used as a common surfactant. It is an active component of defoamers which suppresses the formation of foams and is a critical ingredient in water-repelling coatings as an active silicone fluid. It finds application in optic telecommunications, biomedical research, elasticity of polymer networks, adhesive materials and in skin-moisturizing lotions. Furthermore, it is used as a filler fluid in breast implants and as a sorbent for the analysis of headspace (dissolved gas analysis) of food.Related product price
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HEXAETHYLDISILOXANE
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Suppliers and manufacturers
Hangzhou ICH Biofarm Co., Ltd
Shanghai Daken Advanced Materials Co.,Ltd
Hangzhou Bayee Chemical Co., Ltd.
Henan Tianfu Chemical Co.,Ltd.
Poly(dimethylsiloxane)
CAS:9016-00-6
