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Magnesium hydroxide

Catalog No. M5421 Name Sigma Aldrich
CAS Number 1309-42-8 Website http://www.sigmaaldrich.com
M. F. H2MgO2 Telephone 1-800-521-8956
M. W. 58.31968 Fax
Purity ≥95% Email
Storage Chembase ID: 132604

SYNONYMS

Title
氢氧化镁
IUPAC name
magnesiumdiol
IUPAC Traditional name
magnesiumdiol

DATABASE IDS

CAS Number 1309-42-8
EC Number 215-170-3
MDL Number MFCD00011104
PubChem SID 24896999

PROPERTIES

Antion Traces chloride (Cl-): ≤0.5%
Cation Traces Al: ≤0.02%
Cation Traces Ca: ≤0.7%
Cation Traces Cu: ≤0.0005%
Cation Traces Fe: ≤0.02%
Cation Traces K: ≤0.005%
Cation Traces NH4+: ≤0.05%
Cation Traces Na: ≤0.05%
Cation Traces Pb: ≤0.001%
Cation Traces Zn: ≤0.001%
Impurities ≤0.01% Phosphorus (P)
Impurities ≤0.1% Insoluble matter
Purity ≥95%
Melting Point 350 °C(lit.)
Solubility 5 M HCl: soluble0.1 M, clear, yellow
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
RTECS OM3570000
Safety Statements 26
German water hazard class nwg

DETAILS

REFERENCES