843868 Sigma-Aldrich聚乙烯醇部分水解(MW 30000)
(Mw approx. 30000) for synthesis
More>> (Mw approx. 30000) for synthesis Less<<聚乙烯醇部分水解(MW 30000) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: PVA, PVOH
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Overview
| Replacement Information |
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Key Spec Table
| CAS # | Hill Formula |
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| 25213-24-5 | (C₄H₆O₂ * C₂H₄O)n |
Products
| Catalogue Number | Packaging | Qty/Pack | |
|---|---|---|---|
| 8.43868.0100 | 塑膠瓶 | 100 g | |
| 8.43868.1000 | 1 kg |
| Description | |
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| Catalogue Number | 843868 |
| Synonyms | PVA, PVOH |
| References |
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| Product Information | |
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| CAS number | 25213-24-5 |
| Hill Formula | (C₄H₆O₂ * C₂H₄O)n |
| HS Code | 3905 30 00 |
| Quality Segment | MQ200 |
| Applications |
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| Biological Information |
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| Physicochemical Information | |
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| Density | 1.3 g/cm3 (20 °C) |
| Ignition temperature | >230 °C |
| Melting Point | >200 °C |
| Bulk density | 400 - 600 kg/m3 |
| Dimensions |
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| Materials Information |
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| Toxicological Information |
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| Safety Information |
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| Product Usage Statements |
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| Storage and Shipping Information | |
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| Storage | Store below +30°C. |
| Packaging Information |
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| Transport Information |
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| Supplemental Information |
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| Specifications | |
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| Degree of hydrolysis (calculated on dried substance) | ≥ 85.0 % |
| dyn.Viscosity, 20°C (4 %; water) | 3.4 - 4.6 mPa∙s |
| Loss on drying | ≤ 5.0 % |
| Ash | ≤ 1.0 % |
| Ester value | 130 - 150 |
| Global Trade ITEM Number | |
|---|---|
| Catalogue Number | GTIN |
| 8.43868.0100 | 04027269128418 |
| 8.43868.1000 | 04027269128425 |