Cas no 1438-79-5 (Disiloxane,1-ethenyl-1,1,3,3,3-pentamethyl-)
1438-79-5 structure
Product Name:Disiloxane,1-ethenyl-1,1,3,3,3-pentamethyl-
CAS No:1438-79-5
MF:C7H18OSi2
MW:174.388224124908
MDL:MFCD00078526
CID:161785
PubChem ID:74036
Update Time:2025-08-01
Disiloxane,1-ethenyl-1,1,3,3,3-pentamethyl- Chemical and Physical Properties
Names and Identifiers
-
- Disiloxane,1-ethenyl-1,1,3,3,3-pentamethyl-
- 1,1,1,3,3-Pentamethyl-3-vinyldisiloxane
- ethenyl-dimethyl-trimethylsilyloxysilane
- Vinyl Pentamethyl Disiloxane
- 1,1,3,3,3-pentamethyl-1-vinyldisiloxane
- 1-vinyl-1,1,3,3,3-pentamethyldisiloxane
- dimethyl(trimethylsiloxy)vinylsilane
- Disiloxane,ethenylpentamethyl
- Pentamethyl-vinyl-disiloxan
- pentamethyl-vinyl-disiloxane
- vinyldimethyisiloxytrimethylsilane
- VINYLPENTAMETHYLDISILOXANE
- ethenyldimethyl[(trimethylsilyl)oxy]silane
- AKOS006345935
- Disiloxane, 1-ethenyl-1,1,3,3,3-pentamethyl-
- Pentamethylvinyldisiloxane
- FS-5618
- 1,1,1,3,3-Pentamethyl-3-vinyl-disiloxane
- Disiloxane, ethenylpentamethyl-
- FT-0715352
- MFCD00078526
- 1438-79-5
- DTXSID2061692
- SCHEMBL335411
- G77883
- MRRXLWNSVYPSRB-UHFFFAOYSA-N
-
- MDL： MFCD00078526
- Inchi： 1S/C7H18OSi2/c1-7-10(5,6)8-9(2,3)4/h7H,1H2,2-6H3
- InChI Key： MRRXLWNSVYPSRB-UHFFFAOYSA-N
- SMILES： [Si](C)(C)(C)O[Si](C=C)(C)C
Computed Properties
- Exact Mass: 174.09000
- Monoisotopic Mass: 174.09
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 10
- Rotatable Bond Count: 3
- Complexity: 124
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 9.2A^2
Experimental Properties
- Color/Form: No data avaiable
- Density: 0.787
- Melting Point: <0°C
- Boiling Point: 120 °C
- Flash Point: 12°C
- Refractive Index: 1.3930
- PSA: 9.23000
- LogP: 2.76820
- Vapor Pressure: No data available
Disiloxane,1-ethenyl-1,1,3,3,3-pentamethyl- Security Information
- Signal Word：Danger
- Hazard Statement： H225 (100%) H315 (50%) H319 (50%)
- Warning Statement： P264+P280+P305+P351+P338+P337+P313
- Hazardous Material transportation number：UN 1993
- Hazard Category Code： 11-36/37/38
- Safety Instruction： 3/7-9-16-36/37/39
- TSCA：Yes
- Risk Phrases：R11; R36/37/38
- Storage Condition：Store at 4 ° C, -4 ° C is better
Disiloxane,1-ethenyl-1,1,3,3,3-pentamethyl- Customs Data
- HS CODE：2934999090
- Customs Data：
China Customs Code:
2934999090Overview:
2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to
Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Disiloxane,1-ethenyl-1,1,3,3,3-pentamethyl- Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | V833921-100ml |
Vinyl Pentamethyl Disiloxane |
1438-79-5 | 95% | 100ml |
￥1,725.00 | 2022-08-31 | |
| Fluorochem | S21875-25g |
Vinylpentamethyldisiloxane |
1438-79-5 | 99% | 25g |
￡67.00 | 2022-02-28 | |
| Fluorochem | S21875-100g |
Vinylpentamethyldisiloxane |
1438-79-5 | 99% | 100g |
￡216.00 | 2022-02-28 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | V59590-25ml |
Ethenyl-dimethyl-trimethylsilyloxysilane |
1438-79-5 | 95% | 25ml |
￥468.0 | 2023-09-06 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | V59590-5ml |
Ethenyl-dimethyl-trimethylsilyloxysilane |
1438-79-5 | 95% | 5ml |
￥148.0 | 2023-09-06 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | V59590-1ml |
Ethenyl-dimethyl-trimethylsilyloxysilane |
1438-79-5 | 95% | 1ml |
￥48.0 | 2023-09-06 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | V59590-100ml |
Ethenyl-dimethyl-trimethylsilyloxysilane |
1438-79-5 | 95% | 100ml |
￥1388.0 | 2023-09-06 | |
| eNovation Chemicals LLC | D130238-5ml |
VINYLPENTAMETHYLDISILOXANE |
1438-79-5 | 97% | 5ml |
$200 | 2023-08-31 | |
| abcr | AB108804-25 g |
Vinylpentamethyldisiloxane, 95%; . |
1438-79-5 | 95% | 25 g |
€94.50 | 2023-07-20 | |
| abcr | AB108804-100 g |
Vinylpentamethyldisiloxane, 95%; . |
1438-79-5 | 95% | 100 g |
€268.50 | 2023-07-20 |
Disiloxane,1-ethenyl-1,1,3,3,3-pentamethyl- Suppliers
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:1438-79-5)Disiloxane,1-ethenyl-1,1,3,3,3-pentamethyl-
Order Number:A1175563
Stock Status:in Stock
Quantity:100g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 01:31
Price ($):159.0
Email:[email protected]
Disiloxane,1-ethenyl-1,1,3,3,3-pentamethyl- Related Literature
-
Julian Kehrle,Simon Kaiser,Tapas K. Purkait,Malte Winnacker,Tobias Helbich,Sergei Vagin,Jonathan G. C. Veinot,Bernhard Rieger Nanoscale 2017 9 8489
-
Werner Uhl,Matthias Vo?,Heinrich Luftmann Chem. Commun. 2009 6854
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Magali Puillet,James Delorme,Delphine Crozet,Matthieu Humbert,David Gajan,Magali Bousquié,Delphine Blanc,Jean Raynaud,Vincent Monteil Catal. Sci. Technol. 2021 11 4849
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Masaaki Amako,Jonathan Schinkel,Lee Freiburger,Michael A. Brook Dalton Trans. 2005 74
1438-79-5 (Disiloxane,1-ethenyl-1,1,3,3,3-pentamethyl-) Related Products
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Recommended suppliers
Amadis Chemical Company Limited
(CAS:1438-79-5)Disiloxane,1-ethenyl-1,1,3,3,3-pentamethyl-
Purity:99%
Quantity:100g
Price ($):159.0