Chromium monosulfide

Base Information

• Chemical Name: Chromium monosulfide
• CAS No.: 12018-22-3
• Molecular Formula: Cr2S3
• Molecular Weight: 200.1872
• Mol file: 12018-22-3.mol

Synonyms:chromium monosulfide

Chemical Property of Chromium monosulfide

Chemical Property:

• Appearance/Colour: Brown to black odorless powder
• Vapor Pressure: 12600mmHg at 25°C
• Melting Point: 1350oC
• PSA: 89.48000
• Density: 3.77 g/cm³
• LogP: 1.94460
• Water Solubility.: decomposed in H2O [CRC10]
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 83.912576
• Heavy Atom Count: 2
• Complexity: 2

Purity/Quality:

98%,99%, ^*data from raw suppliers

CHROMIUM (III) SULFIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R20/21:Harmful by inhalation and in contact with skin.
• Hazard Codes: Xn:Harmful
• Statements: R20/21:Harmful by inhalation and in contact with skin.
• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: S=[Cr]

Technology Process of Chromium monosulfide

There total 13 articles about Chromium monosulfide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

chromium(III) sulphide → chromium(II) sulfide (12018-22-3)

Guidance literature:

In neat (no solvent); heating with exclusion of moisture;;

Reference yield:

chromium (7440-47-3) + sulfur (7704-34-9) → chromium(II) sulfide (12018-22-3)

Guidance literature:

In neat (no solvent); heating in vac. at approximately 600 °C;;

Reference yield:

chromium dichloride → chromium(II) sulfide (12018-22-3)

Guidance literature:

With hydrogen sulfide; In neat (no solvent); byproducts: HCl; react. of CrCl2 in a stream of H2S at 440 °C to CrS and gaseous HCl;;

upstream raw materials:

carbon disulfide

chromium

sulfur

hydrogen sulfide

Refernces

• 1、 Tezuka, Keitaro,Wakeshima, Makoto,Nozawa, Masataka,Oshikane, Keita,Ohoyama, Kenji,Shan, Yue Jin,Imoto, Hideo,Hinatsu, Yukio. "Crystallographic, Electronic, and Magnetic Properties of Rock Salt Superstructure Sulfide Lu2CrS4 with Jahn-Teller Distortion". . p. 9802 - 9809. Retrieved 2015.
• 2、 Powell, Anthony V.,Erinc Engin,Vaqueiro, Paz,Hull, Steve. "Simultaneous diffraction and resistance measurements of metal sulphides". . p. 1052 - 1056. Retrieved 2007.
• 3、 Tezuka, Keitaro,Shan, Yue Jin,Imoto, Hideo,Ohoyama, Kenji. "Crystal and magnetic structures of Y2CrS4". . p. 2133 - 2137. Retrieved 2007.
• 4、 Mohamed, Gehad G.,Ibrahim, Nasser A.,Attia, Hanaa A.E.. "Synthesis and anti-fungicidal activity of some transition metal complexes with benzimidazole dithiocarbamate ligand". . . Retrieved 2009.