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Mercury(II) sulfate

CAS 7783-35-9 HgO4S MW 296.65 Made to order

Mercury(II) sulfate is a toxic inorganic compound used in chemical synthesis and analytical chemistry. It appears as a white or colorless crystalline solid and is highly hazardous due to its mercury content. CAS: 7783-35-9, Molecular formula: HgO4S, Molecular weight: 296.65 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Mercury(II) sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch

Overview

Mercury(II) sulfate is a toxic inorganic compound used in chemical synthesis and analytical chemistry. It appears as a white or colorless crystalline solid and is highly hazardous due to its mercury content. CAS: 7783-35-9, Molecular formula: HgO4S, Molecular weight: 296.65 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Mercury(II) sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Specifications

Property Value
Appearance White crystalline granular
Fe <0.0005%
Assay ≥99%
Residue on Ignition <0.03%
Nitrate <0.003%
Cl <0.003%
Sulfuric Acid Insoluble <0.03%

Storage & handling

Property Value
Storage Temperature Ambient
Transport Class 6.1
Packing Group II
Shelf Life 24 months
Acidity Neutral

Identification

Property Value
CAS Number 7783-35-9
Molecular Formula HgO4S
Molecular Weight 296.65
SMILES [Hg].O=S(=O)(O)O
EC / UN Number 1645
REACH Code Y110
TSCA Listed Yes
HTS Code 28521090
Tariff Code 2852100000

Safety & GHS

Danger
  • GHS pictogram — Explosive Explosive GHS01
  • GHS pictogram — Flammable Flammable GHS02
  • GHS pictogram — Corrosive Corrosive GHS05
  • GHS pictogram — Toxic Toxic GHS06

Hazard statements

  • H300 +H310 + H330 Fatal if swallowed, in contact with skin or if inhaled
  • H314 (sub cat. 1A) Causes severe skin burns and eye damage
  • H317 May cause an allergic skin reaction
  • H373 May cause damage to organs through prolonged or repeated exposure
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects

Precautionary statements

  • P260 Do not breathe dust/fume/gas/mist/vapours/spray
  • P263 Avoid contact during pregnancy/while nursing
  • P273 Avoid release to the environment
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P284 Wear respiratory protection
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
  • P308+313 IF exposed or concerned: Get medical advice/attention

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

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Pricing & pack sizes

Pack sizes & pricing

  • 100 g

    £84.08 · per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

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