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
80 prices
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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
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- 50G
- 100g
- 250g
- 250ml
- 500g
- 1set
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- 10kg
- 25kg
- 2.5 kg
- 250 g
- 500 g
- Manufactureraablocks
- Product numberAA003TR0
- Product descriptionPolyDimethylpolysiloxane
- Packaging1g
- Price$20
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003TR0
- Product descriptionPolyDimethylpolysiloxane
- Packaging5g
- Price$21
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003TR0
- Product descriptionPolyDimethylpolysiloxane
- Packaging250g
- Price$106
- 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
- Buy
- ManufacturerBiosynth
- Product numberJAA01600
- Product descriptionDimethicone ~2000 (polydimethylsiloxane)
- Packaging25kg
- Price$1947
- Updated2026-06-04
- Buy
- 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
- ManufacturerSigma-Aldrich
- Product numberDMPS2X
- Product descriptionDimethylpolysiloxane viscosity 20 cSt (25 °C)(lit.)
- Packaging500g
- Price$159
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberDMPS2X
- Product descriptionDimethylpolysiloxane viscosity 20 cSt (25 °C)(lit.)
- Packaging1kg
- Price$162
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003TR0 | PolyDimethylpolysiloxane | 1g | $20 | 2026-05-28 | Buy |
| aablocks | AA003TR0 | PolyDimethylpolysiloxane | 5g | $21 | 2026-05-28 | Buy |
| aablocks | AA003TR0 | PolyDimethylpolysiloxane | 250g | $106 | 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 |
| Sigma-Aldrich | DMPS2X | Dimethylpolysiloxane viscosity 20 cSt (25 °C)(lit.) | 500g | $159 | 2024-03-01 | Buy |
| Sigma-Aldrich | DMPS2X | Dimethylpolysiloxane viscosity 20 cSt (25 °C)(lit.) | 1kg | $162 | 2024-03-01 | 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
$8-518
Suppliers and manufacturers
Hangzhou ICH Biofarm Co., Ltd
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
BOC Sciences
Neostar United (Changzhou) Industrial Co., Ltd.
Hefei Hangang Pharmaceutical Technology Co., Ltd.
Poly(dimethylsiloxane)
CAS:9016-00-6
