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· · COA & SDS available for every product · Same-day shipping on in-stock items Boron sodium oxide tetrahydrate - Boron: 18-22% , CAS No.12280-03-4
GRADE & PURITY Boron: 18-22%
Synonyms
12280-03-4|Boron sodium oxide (B8Na2O13), tetrahydrate|disodium;(9,11-dioxido-5-oxoboranyloxy-2,4,6,8,10,12,13-heptaoxa-1,3,5,7,9,11-hexaborabicyclo[5.5.1]tridecan-3-yl)oxy-oxoborane;tetrahydrate|Timbor|Caswell No. 406B|UNII-U2EEC8170G|DTXSID1034391|Disod
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Why this grade Boron: 18-22% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
12280-03-4 | Boron sodium oxide (B8Na2O13), tetrahydrate | disodium;(9, 11-dioxido-5-oxoboranyloxy-2, 4, 6, 8, 10, 12, 13-heptaoxa-1, 3, 5, 7, 9, 11-hexaborabicyclo[5.5.1]tridecan-3-yl)oxy-oxoborane;tetrahydrate | Timbor | Caswell No. 406B | UNII-U2EEC8170G | DTXSID1034391 | Disod
Specifications & Purity
Boron: 18-22%
Names and Identifiers Canonical Smiles B(=O)OB1OB2OB(OB(OB(O2)OB(O1)OB=O)[O-])[O-].O.O.O.O.[Na+].[Na+] IUPAC Name disodium;(9,11-dioxido-5-oxoboranyloxy-2,4,6,8,10,12,13-heptaoxa-1,3,5,7,9,11-hexaborabicyclo[5.5.1]tridecan-3-yl)oxy-oxoborane;tetrahydrate InChIKey RDMZIKMKSGCBKK-UHFFFAOYSA-N INCHI 1S/B8O13.2Na.4H2O/c9-1-13-5-18-6(14-2-10)20-8-17-4(12)15-3(11)16-7(19-5)21-8;;;;;;/h;;;4*1H2/q-2;2*+1;;;; Isomeric SMILES B(=O)OB1OB2OB(OB(OB(O2)OB(O1)OB=O)[O-])[O-].O.O.O.O.[Na+].[Na+] PubChem CID 90478478 Molecular Weight 412.52
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.
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