2,4,6,8-Tetramethylcyclotetrasiloxane
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- ₹3500 - ₹70698.08
- Product name: 2,4,6,8-Tetramethylcyclotetrasiloxane
- CAS: 2370-88-9
- MF: C4H16O4Si4
- MW: 240.51
- EINECS:219-137-4
- MDL Number:MFCD00039567
- Synonyms:2,4,6,8-tetramethylcyclotetrasiloxane,mixtureofisomers ;Cyclotetrasiloxane, 2,4,6,8-tetramethyl-;Tetramethylcyclotetrasiloxane;2,4,6,8-TETRAMETHYLCYCLOTETRASILOXANE, 9 9.5+%;1,3,5,7-TETRAMETHYLCYCLOTETRASILOXANE (2% CHLOROSILANE STABILIZED);1,3,5,7-TETRAMETHYLCYCLOTETRASILOXANE 95+%;2,4,6,8-Tetramethylcyclotetrasiloxane, 95%, mixture of isomers;1,3,5,7-Tetramethyl-2,4,6,8-tetraoxa-1,3,5,7-tetrasilacyclooctane
6 prices
Selected condition:
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
Package
- 5G
- 25ML
- 25G
- 100ML
- 100G
- ManufacturerTCI Chemicals (India)
- Product numberT2076
- Product description2,4,6,8-Tetramethylcyclotetrasiloxane min. 95.0 %
- Packaging5G
- Price₹3500
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberT2076
- Product description2,4,6,8-Tetramethylcyclotetrasiloxane min. 95.0 %
- Packaging25G
- Price₹3900
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberT2076
- Product description2,4,6,8-Tetramethylcyclotetrasiloxane min. 95.0 %
- Packaging100G
- Price₹15200
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number512990
- Product description2,4,6,8-Tetramethylcyclotetrasiloxane ≥98.5%, ≥99.999% trace metals basis
- Packaging25ML
- Price₹16237.5
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number512990
- Product description2,4,6,8-Tetramethylcyclotetrasiloxane ≥98.5%, ≥99.999% trace metals basis
- Packaging100ML
- Price₹33330.18
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number760293
- Product description2,4,6,8-Tetramethylcyclotetrasiloxane packaged for use in deposition systems
- Packaging25ML
- Price₹70698.08
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | T2076 | 2,4,6,8-Tetramethylcyclotetrasiloxane min. 95.0 % | 5G | ₹3500 | 2022-05-26 | Buy |
TCI Chemicals (India) | T2076 | 2,4,6,8-Tetramethylcyclotetrasiloxane min. 95.0 % | 25G | ₹3900 | 2022-05-26 | Buy |
TCI Chemicals (India) | T2076 | 2,4,6,8-Tetramethylcyclotetrasiloxane min. 95.0 % | 100G | ₹15200 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | 512990 | 2,4,6,8-Tetramethylcyclotetrasiloxane ≥98.5%, ≥99.999% trace metals basis | 25ML | ₹16237.5 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 512990 | 2,4,6,8-Tetramethylcyclotetrasiloxane ≥98.5%, ≥99.999% trace metals basis | 100ML | ₹33330.18 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 760293 | 2,4,6,8-Tetramethylcyclotetrasiloxane packaged for use in deposition systems | 25ML | ₹70698.08 | 2022-06-14 | Buy |
Properties
Melting point :−69 °C(lit.)
Boiling point :134 °C(lit.)
Density :0.986 g/mL at 25 °C(lit.)
vapor pressure :0.05-479Pa at 20℃
refractive index :n20/D 1.387(lit.)
Flash point :76 °F
storage temp. :2-8°C
form :liquid
Specific Gravity :0.991
color :Colorless to Almost colorless
Water Solubility :Miscible with most organic solvents. Immiscible with water.
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :3: reacts with aqueous base
BRN :1787074
InChIKey :BQYPERTZJDZBIR-UHFFFAOYSA-N
LogP :-2.4-5.54 at 25℃
CAS DataBase Reference :2370-88-9(CAS DataBase Reference)
EPA Substance Registry System :Cyclotetrasiloxane, 2,4,6,8-tetramethyl- (2370-88-9)
Boiling point :134 °C(lit.)
Density :0.986 g/mL at 25 °C(lit.)
vapor pressure :0.05-479Pa at 20℃
refractive index :n
Flash point :76 °F
storage temp. :2-8°C
form :liquid
Specific Gravity :0.991
color :Colorless to Almost colorless
Water Solubility :Miscible with most organic solvents. Immiscible with water.
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :3: reacts with aqueous base
BRN :1787074
InChIKey :BQYPERTZJDZBIR-UHFFFAOYSA-N
LogP :-2.4-5.54 at 25℃
CAS DataBase Reference :2370-88-9(CAS DataBase Reference)
EPA Substance Registry System :Cyclotetrasiloxane, 2,4,6,8-tetramethyl- (2370-88-9)
Safety Information
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Description
2, 4, 6, 8-TETRAMETHYLCYCLOTETRASILOXANE can be used as the precursor for the deposition of polysiloxane, cyclic siloxane, silicon dioxide, and gate dielectrics in thin-film transistors (TFT) (for example, for the preparation of ultralow dielectric constant pSiCOH film), and is a component of photochemically formed SiOX monolayers on TiO. It is a good impregnant of photoelectric material. It can be used for the manufacturing of modified siloxane with defined hydrogen content and chain quality.More related product prices
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₹3528.95-13639.5 - 2554-06-5
₹1699.53-18482
Suppliers and manufacturers
TCI Chemicals (India) Pvt. Ltd.
Sirichem (Zhangjiakou) Sci-Tech.Co.,Ltd.
Dongguan City Betterly New Materials co.,Ltd
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Hangzhou FandaChem Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED