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Chromium(II) Chloride

CAS #:

Linear Formula:

CrCl2

MDL Number:

MFCD00010947

EC No.:

233-163-3

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Chromium Chloride
CR2-CL-02
Pricing > SDS > Data Sheet >
(3N) 99.9% Chromium Chloride
CR2-CL-03
Pricing > SDS > Data Sheet >
(4N) 99.99% Chromium Chloride
CR2-CL-04
Pricing > SDS > Data Sheet >
(5N) 99.999% Chromium Chloride
CR2-CL-05
Pricing > SDS > Data Sheet >

Chromium(II) Chloride Properties (Theoretical)

Compound Formula Cl2Cr
Molecular Weight 122.9
Appearance white crystalline solid
Melting Point 824° C (1,515° F)
Boiling Point 1,120° C (2,048° F)
Density 2.9 g/cm3
Exact Mass N/A
Monoisotopic Mass 121.87822 Da
Charge N/A

Chromium(II) Chloride Health & Safety Information

Signal Word Warning
Hazard Statements H302-H315-H319-H335
Hazard Codes Xn
Precautionary Statements P261-P305 + P351 + P338
Flash Point Not applicable
Risk Codes 22-36/37/38
Safety Statements 26-36
RTECS Number GB5250000
Transport Information UN 3077 9 / PGIII
WGK Germany 3
GHS Pictograms
MSDS / SDS

About Chromium(II) Chloride

High purity Chromium(II) Chloride Chloride IonChromium(II) Chloride is an excellent water soluble crystalline Chromium source for uses compatible with chlorides. Chloride compounds can conduct electricity when fused or dissolved in water. Chloride materials can be decomposed by electrolysis to chlorine gas and the metal. They are formed through various chlorination processes whereby at least one chlorine anion (Cl-) is covalently bonded to the relevant metal or cation. Ultra high purity and proprietary formulations can be prepared. The chloride ion controls fluid equilibrium and pH levels in metabolic systems. They can form either inorganic or organic compounds. Chromium Chloride is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. We also produce Chromium Chloride Solution. Additional technical, research and safety information is available.

Chromium(II) Chloride Synonyms

Chromium(II) chloride hydrate, Chromium(2+) dichloride, Trichlorochromium hydrate

Chemical Identifiers

Linear Formula CrCl2
MDL Number MFCD00010947
EC No. 233-163-3
Beilstein Registry No. N/A
Pubchem CID 24871
IUPAC Name Dichlorochromium
SMILES Cl[Cr]Cl
InchI Identifier InChI=1S/2ClH.Cr/h2*1H;/q;;+2/p-2
InchI Key QSWDMMVNRMROPK-UHFFFAOYSA-K

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 Chromium products. Chromium (atomic symbol: Cr, atomic number: 24) is a Block D, Group 6, Period 4 element with an atomic weight of 51.9961. Chromium Bohr ModelThe number of electrons in each of Chromium's shells is 2, 8, 13, 1 and its electron configuration is [Ar] 3d5 4s1. Chromium was first discovered by Louis Nicolas Vauquelin in 1797. It was first isolated in 1798, also by Louis Nicolas Vauquelin. The chromium atom has a radius of 128 pm and a Van der Waals radius of 189 pm. In its elemental form, chromium has a lustrous steel-gray appearance. Elemental ChromiumChromium is the hardest metal element in the periodic table and the only element that exhibits antiferromagnetic ordering at room temperature, above which it tranforms into a paramagnetic solid. The most common source of chromium is chromite ore (FeCr2O4). Due to its various colorful compounds, Chromium was named after the Greek word 'chroma' meaning color.

Chlorine is a Block P, Group 17, Period 3 element. Its electron configuration is [Ne]3s23p5. The chlorine atom has a covalent radius of 102±4 pm and its Van der Waals radius is 175 pm. In its elemental form, chlorine is a yellow-green gas. Chlorine is the second lightest halogen after fluorine. it has the third highest electronegativity and the highest electron affinity of all the elements making it a strong oxidizing agent. It is rarely found by itself in nature. Chlorine was discovered and first isolated by Carl Wilhelm Scheele in 1774. It was first recognized as an element by Humphry Davy in 1808.

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December 10, 2018
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