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· · COA & SDS available for every product · Same-day shipping on in-stock items Calcium oxide - ≥99.9% metals basis , CAS No.1305-78-8
Synonyms
AKOS015903966 | Calcium Oxide Nanopowder | Calcium oxide, puriss., meets analytical specification of FCC, 96-100.5% (ex ignited substance), powder (fine) | Calcium oxide, SAJ special grade, >=98.0% | UN1910 | Caloxol CP2 | CML 31 | Tin(IV) selenide (SnSe2
Storage
Desiccated,Room temperature
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Why this grade ≥99.9% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Desiccated,Room temperature 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 325 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
AKOS015903966 | Calcium Oxide Nanopowder | Calcium oxide, puriss., meets analytical specification of FCC, 96-100.5% (ex ignited substance), powder (fine) | Calcium oxide, SAJ special grade, >=98.0% | UN1910 | Caloxol CP2 | CML 31 | Tin(IV) selenide (SnSe2
Specifications & Purity
≥99.9% metals basis
Storage
Desiccated,Room temperature
Purity
≥99.9% metals basis
Names and Identifiers InChIKey
ODINCKMPIJJUCX-UHFFFAOYSA-N
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3902805&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
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✅ 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 Taxonomic Classification Kingdom Inorganic compounds Superclass Mixed metal/non-metal compounds Class Alkaline earth metal organides Subclass Alkaline earth metal oxides Intermediate Tree Nodes Not available Direct Parent Alkaline earth metal oxides Alternative Parents Inorganic oxides Molecular Framework Not available Substituents Alkaline earth metal oxide - Inorganic oxide Description This compound belongs to the class of inorganic compounds known as alkaline earth metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is an alkaline earth metal. External Descriptors calcium oxides Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates (CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Refractive Index 1.838 Boil Point(°C) 2850℃ Melt Point(°C) 2572℃ Molecular Weight 56.080 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 1 Rotatable Bond Count 0 Exact Mass 55.9575 Da Monoisotopic Mass 55.9575 Da Topological Polar Surface Area 17.100 Ų Heavy Atom Count 2 Formal Charge 0 Complexity 2.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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