391338 MilliporeHEPES, Free Acid, ULTROL® Grade - CAS 7365-45-9 - Calbiochem
A zwitterionic N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.48 at 25°C. Absorbance (1.0 M, H2O, 260 nm):≤0.05.
More>> A zwitterionic N-substituted aminosulfonic acid buffer. Useful in the pH 6.8-8.2 range. Has a pKa of 7.48 at 25°C. Absorbance (1.0 M, H2O, 260 nm):≤0.05. Less<<MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
同义词: N-2-Hydroxyethylpiperazine-Nʹ-2-ethanesulfonic Acid
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概述
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重要规格表
| CAS # | Empirical Formula |
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| 7365-45-9 | C₈H₁₈N₂O₄S |
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| Product Information | |
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| CAS number | 7365-45-9 |
| Form | White crystalline powder |
| Hill Formula | C₈H₁₈N₂O₄S |
| Chemical formula | C₈H₁₈N₂O₄S |
| HS Code | 2933 59 19 |
| PKA | 7.25 - 7.75 at 20°C |
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| Quality Level | MQ100 |
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| Purity | ≥99% by titration (dry basis) |
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| Contaminants | Chloride: ≤0.01%; Sodium: ≤0.1%; Sulfate: ≤0.05% |
| Heavy metals | ≤1 ppm |
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| Safety Information according to GHS | |
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| RTECS | TL6809000 |
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| 产品目录编号 | GTIN |
| 391338 | 0 |
Documentation
HEPES, Free Acid, ULTROL® Grade - CAS 7365-45-9 - Calbiochem MSDS
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HEPES, Free Acid, ULTROL® Grade - CAS 7365-45-9 - Calbiochem 分析证书
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| 391338 |
小册子
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| Bulk Product Guide |