814750 Sigma-AldrichOktametylocyklotetrasiloksan
Octamethylcyclotetrasiloxane for synthesis. CAS 556-67-2, molar mass 296.62 g/mol.
More>> Octamethylcyclotetrasiloxane for synthesis. CAS 556-67-2, molar mass 296.62 g/mol. Less<<Oktametylocyklotetrasiloksan MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: Octamethyltetrasiloxane
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Przegląd
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Tabela kluczowych gatunków
| CAS # | EC Number | Hill Formula | Molar Mass |
|---|---|---|---|
| 556-67-2 | 209-136-7 | C₈H₂₄O₄Si₄ | 296.62 g/mol |
Products
| Numer katalogowy | Opakowanie | Ilość/opak. | |
|---|---|---|---|
| 8147500025 | Butelka szklana | 25 ml | |
| 8147500100 | Butelka szklana | 100 ml | |
| 8147500250 | Butelka szklana | 250 ml |
| Description | |
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| Catalogue Number | 814750 |
| Synonyms | Octamethyltetrasiloxane |
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| Product Information | |
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| CAS number | 556-67-2 |
| EC index number | 014-018-00-1 |
| EC number | 209-136-7 |
| Hill Formula | C₈H₂₄O₄Si₄ |
| Molar Mass | 296.62 g/mol |
| HS Code | 2931 90 00 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
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| Application | Octamethylcyclotetrasiloxane for synthesis. CAS 556-67-2, molar mass 296.62 g/mol. |
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| Materials Information |
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| Toxicological Information | |
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| LD 50 oral | LD50 Szczur > 2000 mg/kg |
| LD 50 dermal | LD50 Szczur > 2400 mg/kg |
| Safety Information | |
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| Categories of danger | substancja niebezpieczna dla ?rodowiska, substancja dzia?aj?ca szkodliwie na rozrodczo?? |
| Product Usage Statements |
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| Storage and Shipping Information | |
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| Storage | Przechowywać poniżej +30°C. |
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| Transport Information | |
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| Declaration (railroad and road) ADR, RID | UN 1993 , 3, II |
| Declaration (transport by air) IATA-DGR | UN 1993 , 3, II |
| Declaration (transport by sea) IMDG-Code | UN 1993 , 3, II |
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| Specifications | |
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| Assay (GC, area%) | ≥ 98.0 % (a/a) |
| Refractive index (n 25°/D) | 1.394 - 1.395 |
| Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. | |
| Global Trade Item Number | |
|---|---|
| Numer katalogowy | GTIN |
| 8147500025 | 04022536689944 |
| 8147500100 | 04022536689951 |
| 8147500250 | 04022536689968 |
Documentation
Oktametylocyklotetrasiloksan MSDS
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Oktametylocyklotetrasiloksan Certificates of Analysis
| Numer katalogowy | Opakowanie | Specyfikacja | Numer partii |
|---|---|---|---|
| 8147500025 | Butelka szklana | Dokument ze specyfikacją, w formacie PDF | |
| 8147500100 | Butelka szklana | Dokument ze specyfikacją, w formacie PDF | |
| 8147500250 | Butelka szklana | Dokument ze specyfikacją, w formacie PDF |