Tetraethenyltetramethylcycloterasiloxane CAS:2554-06-5
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
Tetraethenyltetramethylcycloterasiloxane 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane CAS:2554-06-5
Quick Details
- Appearance:Colorless clear liquid
- Application:Coupling agent, Coatings, adhesives and sealants
- PackAge:25kg/drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Preserve in well-closed, light-resistant and airtight containers.
- Transportation:By sea
Superiority:
| Product Name: |
Tetraethenyltetramethylcycloterasiloxane |
| Synonyms: |
Cyclotetrasiloxane, tetraethenyltetramethyl-; Methyl vinyl cyclotetrasiloxane; Tetramethyltetravinylcyclotetrasiloxane; 2,2,4,4-tetraethenyl-6,6,8,8-tetramethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane; 2,4,6,8-tetramethyltetravinylcyclotetra-siloxane; Tetravinyltetramethylcyclotetrasiloxane; 2,4,6,8-Tetravinyl-2,4,6,8-Tetramethylcyclotetrasiloxane |
| CAS RN.: |
2554-06-5 |
| EINECS: | 219-863-1 |
| Molecular Weight: | 344.6586 |
| Molecular Formula: | C12H24O4Si4 |
| Density: | 0.967g/cm3 |
| Melting Point(℃): | -44℃ |
| Boiling Point(℃): | 247.805°C at 760 mmHg |
| Flash Point(℃): | 94.338°C |
| refractive_index: | 1.455 |
Details:
|
Item |
Standard |
Test Results |
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Identification |
A.H-NMR:Comply with the structure |
Complies |
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B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
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D.HPLC-ESI-MS |
Complies |
||
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The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
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Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.10% |
|
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Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
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Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
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Purity |
≥99.0% |
99.70% |
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Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
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Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
|
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