Barium hydroxide octahydrate - AR, ≥98% , CAS No.12230-71-6

CAS: 12230-71-6 Cat. No.: B116437 Summenformel: Ba(OH)2•8H2O Molekulargewicht: 315.46 EG-Nummer: 602-490-7
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GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. ≥98%
Synonyms
Barium hydroxide octahydrate [MI] | Barium hydroxide (Ba(OH)2), octahydrate | DTXSID20153567 | AKOS015855238 | ZUDYPQRUOYEARG-UHFFFAOYSA-L | barium hydroxide octa hydrate | FT-0622569 | UNII-L5Q5V03TBN | Dihydroxybarium octahydrate | barium hydroxide octa
Storage
Room temperature,Desiccated
Shipped In
FedEx DG Service
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Size
Deutschland (EU)
USA*
Price
Qty
100g
B116437-100g
—
5 Auf Lager
9,46€
500g
B116437-500g
3 Auf Lager
6 Auf Lager

25,95€

32,89€
Speichern 6,94 € (21.11%)
20×500g
B116437-20×500g
Auf Bestellung · 8–12 Wochen

442,46€

592,58€
Speichern 150,12 € (25.33%)
Enter a quantity for the sizes you want to add.
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Why this grade

AR, ≥98% AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated Ships FedEx DG Service Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 90 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
Barium hydroxide octahydrate [MI] | Barium hydroxide (Ba(OH)2), octahydrate | DTXSID20153567 | AKOS015855238 | ZUDYPQRUOYEARG-UHFFFAOYSA-L | barium hydroxide octa hydrate | FT-0622569 | UNII-L5Q5V03TBN | Dihydroxybarium octahydrate | barium hydroxide octa
Spezifikationen & Reinheit
AR, ≥98%
Storage
Room temperature,Desiccated
Verschickt in
FedEx DG Service
Note
AR
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid508813980
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/508813980
Kanonisches LächelnO.O.O.O.O.O.O.O.[OH-].[OH-].[Ba+2]
IUPAC Namebarium(2+);dihydroxide;octahydrate
InChIKeyZUDYPQRUOYEARG-UHFFFAOYSA-L
INCHI1S/Ba.10H2O/h;10*1H2/q+2;;;;;;;;;;/p-2
Isomere SMILES O.O.O.O.O.O.O.O.[OH-].[OH-].[Ba+2]
WGK Deutschland 1
UN-Nummer 3262
Verpackungsgruppe II
Molekulargewicht 315.46
Reaxy-Rn 14227090
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14227090&ln=

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

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
KlasseAlkaline earth metal oxoanionic compounds
SubclassAlkaline earth metal hydroxides
Intermediate Tree Nodes Not available
Direct ParentAlkaline earth metal hydroxides
Alternative Parents Inorganic salts  Inorganic oxides  Inorganic hydrides  
Molecular FrameworkNot available
Substituents Alkaline earth metal hydroxide - Inorganic hydride - Inorganic oxide - Inorganic salt
BeschreibungThis compound belongs to the class of inorganic compounds known as alkaline earth metal hydroxides. These are inorganic compounds in which the largest oxoanion is hydroxide, and in which the heaviest atom not in an oxoanion is an alkaline earth metal.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeDatumArtikel
D2601529Certificate of AnalysisApr 09, 2026 B116437
H2507211Certificate of AnalysisAug 18, 2025 B116437
K2520830Certificate of AnalysisAug 18, 2025 B116437
D2510002Certificate of AnalysisApr 17, 2025 B116437
F2523742Certificate of AnalysisApr 17, 2025 B116437
C2425610Certificate of AnalysisSep 04, 2023 B116437
H23091001Certificate of AnalysisSep 04, 2023 B116437
H2429574Certificate of AnalysisSep 04, 2023 B116437
J2416524Certificate of AnalysisSep 04, 2023 B116437
B2320402Certificate of AnalysisFeb 25, 2023 B116437
Chemische und physikalische Eigenschaften
LöslichkeitEasily soluble in water and methanol, slightly soluble in ethanol, insoluble in acetone
Schmelzpunkt (°C)78℃
Molekulargewicht315.460 g/mol
XLogP3
Hydrogen Bond Donor Count10
Hydrogen Bond Acceptor Count10
Rotatable Bond Count0
Exact Mass315.995 Da
Monoisotopic Mass315.995 Da
Topological Polar Surface Area10.000 Ų
Heavy Atom Count11
Formal Charge0
Complexity0.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count11
Citations of This Product
Lösungsrechner
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