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Zinc Sulfite Dihydrate

CAS #: 7488-52-0
Linear Formula:
ZnSO3• 2H2O
MDL Number
MFCD00171738
EC No.:
237-046-8

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Zinc Sulfite Dihydrate ZN-SIT-02-C.2HYD SDS > Data Sheet >
(3N) 99.9% Zinc Sulfite Dihydrate ZN-SIT-03-C.2HYD SDS > Data Sheet >
(4N) 99.99% Zinc Sulfite Dihydrate ZN-SIT-04-C.2HYD SDS > Data Sheet >
(5N) 99.999% Zinc Sulfite Dihydrate ZN-SIT-05-C.2HYD SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Zinc Sulfite Dihydrate Properties (Theoretical)

Compound Formula H4O5SZn
Molecular Weight 181.5
Appearance Powder
Melting Point 200 °C (decomposes)
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 179.907086 g/mol
Monoisotopic Mass 179.907086 g/mol
Storage Temperature Room temperature

Zinc Sulfite Dihydrate Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
Transport Information N/A
WGK Germany 3

About Zinc Sulfite Dihydrate

Zinc Sulfite Dihydrate is generally immediately available in most volumes. American Elements manufactures materials to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades; Food, Agricultural and Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades, and follows applicable USP, EP/BP, and ASTM testing standards. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher). Standard and custom packaging is available. Additional technical, research and safety (SDS) information is available. Please request a quote above to receive pricing information based on your specifications.

Synonyms

Zinc(II) sulfite dihydrate, zinc sulphite dihydrate, Sulfurous acid, zinc salt (1:1) dihydrate

Chemical Identifiers

Linear Formula ZnSO3• 2H2O
Pubchem CID 16213628
MDL Number MFCD00171738
EC No. 237-046-8
IUPAC Name zinc; sulfite; dihydrate
Beilstein/Reaxys No.
SMILES O.O.[O-]S(=O)[O-].[Zn+2]
InchI Identifier InChI=1S/H2O3S.2H2O.Zn/c1-4(2)3;;;/h(H2,1,2,3);2*1H2;/q;;;+2/p-2
InchI Key QUPDPMXNPJYOTJ-UHFFFAOYSA-L
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr ModelThe number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.

See more Zinc products. Zinc (atomic symbol: Zn, atomic number: 30) is a Block D, Group 12, Period 4 element with an atomic weight of 65.38. The number of electrons in each of zinc's shells is 2, 8, 18, 2, and its electron configuration is [Ar] 3d10 4s2. Zinc Bohr ModelThe zinc atom has a radius of 134 pm and a Van der Waals radius of 210 pm. Zinc was discovered by Indian metallurgists prior to 1000 BC and first recognized as a unique element by Rasaratna Samuccaya in 800. Zinc was first isolated by Andreas Marggraf in 1746. In its elemental form, zinc has a silver-gray appearance. It is brittle at ordinary temperatures but malleable at 100 °C to 150 °C.Elemental Zinc It is a fair conductor of electricity, and burns in air at high red producing white clouds of the oxide. Zinc is mined from sulfidic ore deposits. It is the 24th most abundant element in the earth's crust and the fourth most common metal in use (after iron, aluminum, and copper). The name zinc originates from the German word "zin," meaning tin.