Barium hydroxide, monohydrate

HCID 17749100

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Grundinformationen

CAS: 12230-71-6
Standard-SMILES: O.[Ba+2].[OH-].[OH-]
InChIKey: GKQTUHKAQKWLIN-UHFFFAOYSA-L
Summenformel: BaH4O3
Durchschnittliche Molmasse: 189,36 g/mol

Namen und Bezeichner

Bevorzugter Name: Barium hydroxide, monohydrate
IUPAC: barium(2+);dihydroxide;hydrate
Englischer Name: Barium hydroxide hydrate
Summenformel: BaH4O3
Molmasse: 189.36

Namen und Synonyme

Barium hydroxide, monohydrateRefChem:116528Barium hydroxide hydrate40226-30-0barium(2+);dihydroxide;hydrateBARIUMHYDROXIDEMONOHYDRATEMFCD00149151BaO3Monohydrate barium hydroxideSCHEMBL74152DTXSID80944973Barium hydroxide--water (1/2/1)

Weitere Namen anzeigen

CAUSTIC BARYTABarium hydroxide hydBARIUM HYDROXIDE 8H2OBARIUM (II) HYDROXIDEBarium dihydroxide hydrateBARIUM HYDROXIDE, 8-HYDRATEBarium Hydroxide Hydrate PowderBarium hydroxide hydrate,98.00%

AKOS015855139BARIUM HYDROXIDE MONOHYDRATE [MI]Q27286031

Datenbank-Bezeichner

CAS: 12230-71-6、22326-55-2、40226-30-0
PubChem CID: 17749100
DTXSID: DTXSID80944973
UNII: P27GID97XM
EC Number: 628-528-2

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 3 Å²
H-Brücken-Donoren: 3
H-Brücken-Akzeptoren: 3
Frei drehbare Bindungen: 0
Schwere Atome: 4
Formalladung: 0
Komplexität: 0

Physikochemische Eigenschaften

Schmelzpunkt: 78 °C · 78 °C(lit.)
Dichte: 2.18 g/mL · 2.18 g/mL at 25 °C(lit.)
Aggregatzustand: crystalline
InChI: 1S/Ba.3H2O/h;3*1H2/q+2;;;/p-2
InChIKey: GKQTUHKAQKWLIN-UHFFFAOYSA-L
SMILES: O.O[Ba]O
CAS Datenbank: 40226 · 40226-30-0(CAS DataBase Reference)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P270, P271, P301+P317, P304+P340, P317, P330, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Sicherheitsdaten

F: 9-34
wgk: 1
ridadr: UN 3262 8/PG 2
risk_code: 20/22-34
hazard_code: C
safety_code: 26-36/37/39-45
Speicherklasse: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Acute Tox. 4 InhalationAcute Tox. 4 OralEye Dam. 1Skin Corr. 1B

Chemie und Industrie

Anwendungen

VerwendenBarium hydroxide (hydrate) [Ba(OH)2] exists in several forms and has many uses in oil and grease additives, water treatment, vulcanization of rubber, and the manufacture of soaps, beet sugar, glass, and steel.