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· · COA & SDS available for every product · Same-day shipping on in-stock items 4-Pyridinylmethylammonium Iodide - ≥99.5%(4 Times Purification) , CAS No.P491900
Storage
Protected from light,Room temperature,Argon charged
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Why this grade ≥99.5%(4 Times Purification) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Protected from light,Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Specifications & Purity
≥99.5%(4 Times Purification)
Storage
Protected from light, Room temperature, Argon charged
Purity
≥99.5%(4 Times Purification)
Names and Identifiers
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Soluble in DMF, DMSO et al Sensitivity Moisture sensitive；air sensitive；light sensitive
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reviews
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