807490 Sigma-AldrichPolyetylénglykol 4000
Polyethylene glycol 4000 for synthesis. CAS No. 25322-68-3, EC Number 500-038-2.
More>> Polyethylene glycol 4000 for synthesis. CAS No. 25322-68-3, EC Number 500-038-2. Less<<Polyetylénglykol 4000 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 4000
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Overview
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Key Spec Table
| CAS # | EC Number | Molar Mass |
|---|---|---|
| 25322-68-3 | 500-038-2 | 3500 - 4500 g/mol |
Products
| Catalogue Number | Packaging | Qty/Pack | |
|---|---|---|---|
| 8074901000 | Plastová flaša | 1 kg | |
| 8074905000 | Plastová flaša | 5 kg |
| Description | |
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| Catalogue Number | 807490 |
| Synonyms | Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 4000 |
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| Product Information | |
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| CAS number | 25322-68-3 |
| EC number | 500-038-2 |
| Molar Mass | 3500 - 4500 g/mol |
| HS Code | 3404 20 20 |
| Quality Level | MQ200 |
| Applications | |
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| Application | Polyethylene glycol 4000 for synthesis. CAS No. 25322-68-3, EC Number 500-038-2. |
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| Dimensions |
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| Materials Information |
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| Toxicological Information | |
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| LD 50 oral | LD50 Potkan 28000 mg/kg |
| LD 50 dermal | LD50 Králik > 20000 mg/kg |
| Safety Information |
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| Product Usage Statements |
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| Storage and Shipping Information | |
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| Storage | Skladujte pri teplotách pod +30°C. |
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| Transport Information | |
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| Declaration (railroad and road) ADR, RID | Kein Gefahrgut |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
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| Specifications | |
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| Hydroxyl value | 25 - 32 |
| Melting range (lower value) | ≥ 58 °C |
| Melting range (upper value) | ≤ 62 °C |
| Average molecular mass | 3500 - 4500 |
| Identity (IR) | passes test |
| Global Trade Item Number | |
|---|---|
| Catalogue Number | GTIN |
| 8074901000 | 04022536395920 |
| 8074905000 | 04022536395937 |