mercury(2+) ion sulfate

• ChemBase ID: 156083
• Molecular Formular: HgO4S
• Molecular Mass: 296.6526
• Monoisotopic Mass: 297.92237248
• SMILES: [O-]S(=O)(=O)[O-].[Hg+2]
• Canonical SMILES: [O-]S(=O)(=O)[O-].[Hg+2]
• InChI: InChI=1S/Hg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
• InChIKey: DOBUSJIVSSJEDA-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: mercury(2+) ion sulfate
• IUPAC Traditional name: mercury(2+) ion sulfate
• Synonyms: Mercuric sulfate; Mercury(II) sulfate; Mercury(II) sulfate, ACS; Mercury(II) sulfate-Sulfuric acid solution; 硫酸汞; 硫酸汞(II); 硫酸汞(II), ACS; 硫酸汞(II) - 硫酸 溶液

Database IDs

• CAS Number: 7783-35-9
• EC Number: 231-992-5
• MDL Number: MFCD00011047
• Merck Index: 145887
• PubChem SID: 24861383; 162250221; 24861395; 24851958; 24846521; 24858776; 24858775; 24861380
• PubChem CID: 24544

CALCULATED PROPERTIES

• Acid pKa: -3.034349
• H Acceptors: 4
• H Donor: 0
• LogD (pH = 5.5): -5.569452
• LogD (pH = 7.4): -5.594027
• Log P: -0.841552
• Molar Refractivity: 11.5274 cm^3
• Polarizability: 6.037845 Å^3
• Polar Surface Area: 80.26 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Decomposes in water. Soluble in HCl
• Apperance: Powder
• Melting Point: dec.
• Density: 6.470

Safety Information

• Storage Warning: Hygroscopic; Moisture Sensitive
• RTECS: OX0500000
• European Hazard Symbols: Nature polluting (N); Toxic (T); Highly toxic (T+)
• UN Number: 1645; 2922; UN1645
• German water hazard class: 3
• Hazard Class: 6.1; 8
• Packing Group: 2; II
• Risk Statements: 26/27/28-33-36/38-50/53; 26/27/28-33-50/53; 45-46-23/24/25-33-35-51/53; 45-46-60-61-26/27/28-33-36/38-50/53
• Safety Statements: 13-28-45-60-61; 26-28-36/37-45-61; 53-26-28-36/37-45-61; 53-26-36/37/39-45-61
• TSCA Listed: 是
• GHS Pictograms: GHS05; GHS06; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H300 +H310 + H330-H315-H319-H373-H410; H300-H310-H330-H373-H400-H410; H300-H310-H330-H373-H410; H301-H310 + H330-H315-H319-H340-H350-H360FD-H373-H410; H301-H311-H314-H331-H340-H350-H373-H411
• GHS Precautionary statements: P201-P260-P273-P280-P284-P301 + P310; P201-P261-P273-P280-P301 + P310-P305 + P351 + P338; P260-P264-P273-P280-P284-P301 + P310; P260-P301+P310-P304+P340-P320-P330-P361-P405-P501A
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges; 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; Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1645 6.1/PG 2; UN 2922 8/PG 2

Product Information

• Purity: ≥98%; ≥98.0%; ≥99%; ≥99.0%; ≥99.0% (precipitation titration); 1.464-1.478 g/L K2Cr2O7 basis; 19.5-20.5 g/L; 195-205 g/L; 5.855-5.913 g/L K2Cr2O7 basis; 98.0% min; 98+%
• Concentration: 80 g/L in sulfuric acid
• Grade: ACS reagent; for COD determination according to DIN 38409, part 41; for COD determination according to DIN 38409-H43-1; for COD determination according to DIN 38409-H44; for preparation of solution for COD determination according to DIN 38409, part 41; JIS special grade; puriss.; puriss. p.a.; purum p.a.
• Ignition Residue: ≤0.02% (after reduction); ≤0.02% (as SO4) (after red. with HCOOH); ≤0.1% (as SO4) (after red. with HCOOH)
• Cation Traces: Ca: ≤10 mg/kg; Ca: ≤30 mg/kg; Ca: ≤50 mg/kg; Cd: ≤1 mg/kg; Cd: ≤5 mg/kg; Cd: ≤50 mg/kg; Co: ≤5 mg/kg; Co: ≤50 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Cu: ≤50 mg/kg; Fe: ≤0.005%; Fe: ≤10 mg/kg; Fe: ≤20 mg/kg; Fe: ≤30 mg/kg; Fe: ≤50 mg/kg; Hg+: ≤0.15%; Hg+: ≤1500 mg/kg; Hg+: ≤500 mg/kg; K: ≤100 mg/kg; K: ≤20 mg/kg; K: ≤50 mg/kg; Mg: ≤30 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤100 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Ni: ≤50 mg/kg; Pb: ≤5 mg/kg; Pb: ≤50 mg/kg; Zn: ≤5 mg/kg; Zn: ≤50 mg/kg
• Antion Traces: chloride (Cl-): ≤0.003%; chloride (Cl-): ≤30 mg/kg; chloride (Cl-): ≤50 mg/kg; nitrate (NO3-): ≤0.005%; nitrate (NO3-): ≤30 mg/kg; nitrate (NO3-): ≤50 mg/kg
• Reduction residue: ≤0.02%
• Linear Formula: HgSO4

DETAILS

Sigma Aldrich - 34632

Caution
Restricted to professional users. Attention - Avoid exposure - obtain special instructions before use.

Sigma Aldrich - 34621

Caution
Restricted to professional users. Attention - Avoid exposure - obtain special instructions before use.

Sigma Aldrich - 200093

Packaging
100, 500 g in poly bottle