Mercuric Sulphate 98% AR 100 gr

Mercuric Sulphate 98% AR 100 gr

SKU : O-5122.0100

CAS : 7783-35-9

Formula : HgSO4

Grade : AR

Applications:

1. Catalysis:

Mercury(II) sulfate acts as a catalyst in various reactions, particularly in the hydration of alkynes to form carbonyl compounds and the conversion of glycals to enals.
It’s also used in the oxymercuration-demercuration process, which involves the hydration of unsaturated compounds.

2. Analytical Chemistry:

It’s used in the determination of Chemical Oxygen Demand (COD) to remove interference from chloride ions in the reaction.
It can be used as a reagent to detect fatty acids.

3. Extraction of Metals:

Mercury(II) sulfate can be used in the extraction of gold and silver from roasted pyrite.

4. Other Applications:

It can be used as a reagent in the preparation of other mercury compounds like calomel and corrosive sublimate.
In the past, it was used in some medical treatments, but this is less common today due to its toxicity.

Mercury(II) sulfate, commonly called mercuric sulfate, is the chemical compound HgSO₄. It is an odorless salt that forms white granules or crystalline powder. In water, it separates into an insoluble basic sulfate with a yellow color and sulfuric acid. It is a hazardous substance and should be handled with care. Mercury sulfate can be produced by treating mercury with hot concentrated sulfuric acid:

Hg + 2 H₂SO₄ → HgSO₄ + SO₂ + 2 H₂O

Alternatively yellow mercuric oxide reacts also with concentrated sulfuric acid.

Mercury(II) sulfate (HgSO4) has several applications, primarily as a catalyst and reagent in chemical reactions, as well as in analytical chemistry and extraction of metals. Specifically, it is used in catalytic reactions, COD analysis, and the extraction of precious metals like gold and silver.

TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN

a. Saran tentang penanganan yang aman

Kenakan pakaian pelindung. Jangan menghirup zat/campuran.

c. Tindakan kebersihan

Segera ganti pakaian yang terkontaminasi. Gunakan krim pelindung kulit. Cuci tangan dan muka setelah bekerja dengan bahan tersebut. Untuk tindakan pencegahan lihat bagian 2.2 dalam SDS.

KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN

a. Kondisi penyimpanan

Tertutup sangat rapat. Kering. Simpan di tempat yang berventilasi baik. Simpan dalam tempat terkunci atau di tempat yang hanya bisa dimasuki oleh orang-orang yang
mempunyai kualifikasi atau berwenang. Menyimpan di bawah gas inert. Sensitif cahaya. sensitif Kelembaban. Air sensitif.

Suhu penyimpanan : Rekomendasi suhu penyimpanan lihat pada label

b. Kelas penyimpanan

Kelas penyimpanan Jerman (TRGS 510): 6.1B: Kat.1 dan 2 toksik akut, tidak dapat terbakar / bahan berbahaya sangat toksik.