309311

Mercury(II) perchlorate hydrate

98%

• Linear Formula: Hg(ClO₄)₂·xH₂O
• CAS Number: 304656-34-6
• Molecular Weight: 399.49 (anhydrous basis)
• EC Number: 231-525-5
• MDL number: MFCD00673716
• UNSPSC Code: 12352302
• PubChem Substance ID: 24858727
• NACRES: NA.23

Properties

• assay: 98%
• form: solid
• composition: Degree of hydration, 3-5 ; Hg, 42-45%
• reaction suitability: reagent type: oxidant
• storage temp.: −20°C
• SMILES string: O.[Hg++].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O
• InChI: 1S/2ClHO4.Hg.H2O/c2*2-1(3,4)5;;/h2*(H,2,3,4,5);;1H2/q;;+2;/p-2
• InChI key: OOYSCVKOXPZTGW-UHFFFAOYSA-L

Safety Information

• pictograms: GHS03,GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H272,H300 + H310 + H330,H373,H410
• pcodes: P210 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Ox. Sol. 3 - STOT RE 2
• Storage Class: 5.1B - Oxidizing hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges