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HS Code |
194372 |
| Chemical Name | Perchloric Acid Acetic Anhydride Solution |
| Components | Perchloric acid and acetic anhydride |
| Appearance | Clear, colorless to slightly yellow liquid |
| Odor | Pungent, irritating |
| Density | Approximately 1.5 g/cm³ |
| Solubility | Miscible with water; reacts vigorously |
| Boiling Point | Acetic anhydride: 139°C (decomposes with perchloric acid) |
| Ph | Strongly acidic |
| Flammability | Acetic anhydride is flammable; solution can intensify fire |
| Oxidizing Properties | Strong oxidizer (due to perchloric acid) |
| Hazard Classification | Corrosive, oxidizer, water-reactive |
| Storage Requirements | Store in a cool, dry, well-ventilated area away from incompatible substances |
| Common Uses | Analytical reagent, especially in organic analysis (e.g., cholesterol determination) |
As an accredited Perchloric Acid Acetic Anhydride Solution factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle, 500 mL, sealed with a PTFE-lined cap, labeled “Perchloric Acid Acetic Anhydride Solution,” with hazard warnings. |
| Shipping | Perchloric Acid Acetic Anhydride Solution must be shipped as a hazardous material under strict regulations. Use corrosion-resistant containers, ensure airtight sealing, and clearly label with appropriate UN numbers (e.g., UN2920). Keep it upright, segregate from incompatible substances, and include proper documentation for safe handling and emergency response during transit. |
| Storage | **Perchloric Acid Acetic Anhydride Solution** must be stored in tightly sealed, corrosion-resistant containers, away from organic materials, combustibles, and sources of ignition. Store in a cool, well-ventilated, and dedicated acid cabinet with secondary containment. Avoid contact with moisture and incompatible substances such as reducing agents and bases. Use designated storage areas and ensure proper labeling and access to emergency equipment. |
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Purity 99%: Perchloric Acid Acetic Anhydride Solution with purity 99% is used in carbohydrate analysis, where it ensures high accuracy in monosaccharide determination. Mixing Ratio 1:1: Perchloric Acid Acetic Anhydride Solution at a mixing ratio 1:1 is used in esterification reactions, where it achieves optimal yield and reproducibility. Low Water Content (<0.1%): Perchloric Acid Acetic Anhydride Solution with low water content (<0.1%) is used in peptide sequencing, where it minimizes hydrolysis and preserves peptide bonds. Stability Temperature <25°C: Perchloric Acid Acetic Anhydride Solution with stability temperature below 25°C is used in histological staining protocols, where it maintains reagent activity and consistent staining results. Molecular Weight 181.5 g/mol: Perchloric Acid Acetic Anhydride Solution of molecular weight 181.5 g/mol is used in phosphorylation studies, where it facilitates controlled reaction kinetics. Viscosity 2.5 mPa·s: Perchloric Acid Acetic Anhydride Solution with viscosity 2.5 mPa·s is used in derivatization for gas chromatography, where it promotes efficient mixing and sample penetration. Acidity (pKa -2.0): Perchloric Acid Acetic Anhydride Solution with pKa -2.0 is used in analytical titration, where it ensures precise endpoint detection. Colorless Appearance: Perchloric Acid Acetic Anhydride Solution with colorless appearance is used in high-purity synthesis, where it prevents interference from colored impurities. Density 1.52 g/cm³: Perchloric Acid Acetic Anhydride Solution with density 1.52 g/cm³ is used in gravimetric analysis, where it enhances measurement accuracy and repeatability. Residue After Evaporation <0.01%: Perchloric Acid Acetic Anhydride Solution with residue after evaporation <0.01% is used in surface cleaning procedures, where it leaves ultra-clean surfaces for sensitive applications. |
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