Substance
ID:368992
Names and Identifiers
IUPAC Traditional name
bariumdiol octahydrate
IUPAC name
bariumdiol octahydrate
Synonyms
氢氧化钡 八水合物Barium hydroxide octahydrate
Properties
Product Information
Cation Traces
K: ≤50 mg/kg
Cu: ≤5 mg/kg
Ca: ≤50 mg/kg
Pb: ≤5 mg/kg
Fe: ≤5 mg/kg
Cd: ≤5 mg/kg
Mg: ≤20 mg/kg
Na: ≤50 mg/kg
Sr: ≤1.5%
Zn: ≤5 mg/kg
Impurities
≤2% BaCO3
≤0.005% insoluble in acid
Purity
≥98%
Antion Traces
sulfide (S2-): ≤5 mg/kg
chloride (Cl-): ≤10 mg/kg
Grade
puriss. p.a.
reag. ISO, reag. Ph. Eur.
Linear Formula
Ba(OH)2 · 8H2O
Physical Property
Melting Point
78 °C(lit.)
Safety Information
UN Number
3262
MSDS Link
GHS Hazard statements
H302-H314-H332
Safety Statements
26-36/37/39-45
Packing Group
2
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS Precautionary statements
P280-P305+P351+P338-P310
European Hazard Symbols
Corrosive (C)RID/ADR
UN 3262 8/PG 2
German water hazard class
3
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Signal Word
Danger
Risk Statements
20/21-34
Hazard Class
8
Molecule Details
Application
Catalyzes the β-elimination of phosphoserine residues.
Catalyzes the β-elimination of phosphoserine residues.
Molecular Spectra
No Data Available
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References
No Data Available
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