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Home > Products > Nonferrous Metal > Semiconductor > CAS 7646-79-9 24.2% Red crystaly Cobalt Chloride
CAS 7646-79-9 24.2% Red crystaly Cobalt Chloride
CAS 7646-79-9 24.2% Red crystaly Cobalt Chloride
  • CAS 7646-79-9 24.2% Red crystaly Cobalt Chloride
  • CAS 7646-79-9 24.2% Red crystaly Cobalt Chloride

CAS 7646-79-9 24.2% Red crystaly Cobalt Chloride

    Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,EXW,FCA
    Min. Order: 1 Bag/Bags
    Delivery Time: 25 Days

Basic Info

Model No.: canwin-012

Classification: Precious Metal

Additional Info

Packaging: 25 kg woven bag packing

Brand: Canwin

Transportation: Ocean,Air

Place of Origin: Quzhou,Zhejiang

Port: Ningbo,Shanghai

Product Description


Product Name:Cobalt Chloride

Chemical name:Cobaltous Chloride

Basic Information:

CAS RN:7646-79-9

Molecular formula:CoCl2·6H2O

Molecular weight:237.93

EINECS NO:231-589-4

Product Information:

Cobalt chloride is a Red Monoclinic Crystal that is deliquescent.

The temperature of 86 ° C, soluble in water, soluble in ethanol, ether, acetone. [1]

The cobalt chloride crystal is stable at room temperature, loses crystal water to blue when it is heated, and turns red again in humid air. The aqueous solution is heated or concentrated hydrochloric acid, chloride or organic solvent turns blue. Crystallization at 30 to 45 ° C, weathering and turbidization, heating at 45 to 50 ° C for 4 h to become tetrahydrate, heating to 110 ° C becomes anhydrate. Very weak toxicity. It should be noted that cobalt is not radioactive, only medical cobalt-60 is radioactive, so you can use this product with confidence.

Character:

Content:≥24.20

Density:3.35(rough estimate)

Apperance:crystal

Colour:Red monoclinic

Properties:Red monoclinic crystal, specific gravity 1.924. Soluble in water, soluble in ethanol, ether and acetone

Product Standard:

Project

The enterprise standard

HY02-101

HY02-102

Co(%)

≥24.20

≥24.20

Ni(%)

≤0.001

≤0.002

Fe(%)

≤0.001

≤0.002

Cu(%)

≤0.001

≤0.002

Mn(%)

≤0.001

≤0.002

Zn(%)

≤0.001

≤0.002

Ca(%)

≤0.001

≤0.002

Mg(%)

≤0.001

≤0.002

Na(%)

≤0.002

≤0.002

Cd(%)

≤0.001

≤0.001

Pb(%)

≤0.001

≤0.001

SO42-(%)

≤0.01

≤0.01

Water insolubles (%)

≤0.02

≤0.02

Uses:Mainly used for paint drier, the ammonia gas absorption, gas mask, dry wet indicator, electroplating, ceramic colorants and medical reagent etc

Packing:25 kg woven bag packing

Storage: Store in a cool,ventilated warehouse.Keep away from fire and heat.



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Product Categories : Nonferrous Metal > Semiconductor

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