Pentamethyldisiloxane
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- ₹3500 - ₹9028.05
- Product name: Pentamethyldisiloxane
- CAS: 1438-82-0
- MF: C5H16OSi2
- MW: 148.35
- EINECS:215-873-5
- MDL Number:MFCD00053658
- Synonyms:pentamethyl-disiloxan ;PENTAMETHYLDISILOXANE;PENTAMETHYLDISILOXANE 97+%;(Trimethylsiloxy)dimethylsilane;1,1,1,3,3-Pentamethylpropanedisiloxane;2,2,4-Trimethyl-3-oxa-2,4-disilapentane;Trimethylsiloxydimethylsilane;Dimethyl(trimethylsilyloxy)silane
3 prices
Selected condition：
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
Package
- 5ML
- 25ML
- ManufacturerTCI Chemicals (India)
- Product numberP1535
- Product description1,1,1,3,3-Pentamethyldisiloxane min. 95.0 %
- Packaging5ML
- Price₹3500
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberP1535
- Product description1,1,1,3,3-Pentamethyldisiloxane min. 95.0 %
- Packaging25ML
- Price₹8200
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number76840
- Product descriptionPentamethyldisiloxane ≥95.0%
- Packaging5ML
- Price₹9028.05
- Updated2022-06-14
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| TCI Chemicals (India) | P1535 | 1,1,1,3,3-Pentamethyldisiloxane min. 95.0 % | 5ML | ₹3500 | 2022-05-26 | Buy |
| TCI Chemicals (India) | P1535 | 1,1,1,3,3-Pentamethyldisiloxane min. 95.0 % | 25ML | ₹8200 | 2022-05-26 | Buy |
| Sigma-Aldrich(India) | 76840 | Pentamethyldisiloxane ≥95.0% | 5ML | ₹9028.05 | 2022-06-14 | Buy |
Properties
Boiling point :86 °C (lit.)
Density :0.760 g/mL at 20 °C (lit.)
refractive index :n20/D 1.373
Flash point :-9°C
form :clear liquid
Specific Gravity :0.758
color :Colorless to Almost colorless
Water Solubility :Not miscible or difficult to mix in water.
Hydrolytic Sensitivity :3: reacts with aqueous base
Sensitive :Moisture Sensitive
BRN :1734568
InChI :InChI=1S/C5H16OSi2/c1-7(2)6-8(3,4)5/h7H,1-5H3
InChIKey :AOJHDNSYXUZCCE-UHFFFAOYSA-N
SMILES :[Si](C)(C)(C)O[SiH](C)C
EPA Substance Registry System :Disiloxane, pentamethyl- (1438-82-0)
Density :0.760 g/mL at 20 °C (lit.)
refractive index :n
Flash point :-9°C
form :clear liquid
Specific Gravity :0.758
color :Colorless to Almost colorless
Water Solubility :Not miscible or difficult to mix in water.
Hydrolytic Sensitivity :3: reacts with aqueous base
Sensitive :Moisture Sensitive
BRN :1734568
InChI :InChI=1S/C5H16OSi2/c1-7(2)6-8(3,4)5/h7H,1-5H3
InChIKey :AOJHDNSYXUZCCE-UHFFFAOYSA-N
SMILES :[Si](C)(C)(C)O[SiH](C)C
EPA Substance Registry System :Disiloxane, pentamethyl- (1438-82-0)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
Pentamethyldisiloxane is used in the synthesis of siloxane-polyether copolymer surfactants. It is also used as source of trimethylsilyl functional group in organic synthesis.Related product price
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₹17449.9 - HEXAETHYLDISILOXANE
₹4937
