CAS: 7646-79-9 - chlorure de cobalt

Description : Le chlorure de cobalt (II) (Cl₂Co) est un composé inorganique qui change de couleur en fonction de la forme sous laquelle on le trouve. Sa forme anhydre est de couleur bleue et sa forme hydratée est de couleur rosée. Cette propriété explique qu’il soit principalement utilisé comme indicateur d’humidité.

Formule : Cl₂Co

InChI : InChI=1S/2ClH.Co/h2*1H;/q;;+2/p-2

Code InChI : InChIKey=GVPFVAHMJGGAJG-UHFFFAOYSA-L

SMILES : Cl[Co]Cl

Synonymes :

• Cobalt (Ii) Chloride
• Cobalt Chloride
• Cobalt Dichloride
• Cobalt chloride (CoCl2)
• Cobalt chloride (CoCl₂)
• Cobalt chloride (ous)
• Cobalt dichloride (CoCl2)
• Cobalt dichloride (CoCl₂)
• Cobalt muriate
• Cobalt(2+) Dichloride
• Cobalt(2+) chloride
• Cobaltchloride(Cocl2)
• Cobaltdichlorid
• Cobaltmuriate
• Cobaltous chloride anhydrous
• Cobaltous dichloride
• Cobaltousdichloride
• Dichlorocobalt
• Dichlorure de cobalt
• Dicloruro De Cobalto
• Kobalt(Ii)-Chlorid
• Nsc 51149
• Cobaltous chloride

Cobalt(II) chloride, ultra dry, 99.998% (metals basis)

CAS : 7646-79-9

Cobalt(II) chloride is used in humidity indicator in weather instruments. In the anhydrous form, it …

• Formule : Cl₂Co
• Degré de pureté : 99.998%
• Couleur et forme : Blue, Beads
• Masse moléculaire : 129.83

Cobalt(II) chloride, ultra dry, 99.9% (metals basis)

CAS : 7646-79-9

Cobalt(II) chloride in vapor-phase co-reductions with other metal halides by hydrogen results in finely divided …

• Formule : Cl₂Co
• Degré de pureté : 99.9%
• Couleur et forme : Blue, Beads
• Masse moléculaire : 129.83

Cobalt(II) chloride, anhydrous, 99.7% (metals basis)

CAS : 7646-79-9

Cobalt(II) chloride is used in humidity indicator in weather instruments. In the anhydrous form, it …

• Formule : Cl₂Co
• Degré de pureté : 99.7%
• Masse moléculaire : 129.83

Cobalt(II) chloride, anhydrous, 97%

CAS : 7646-79-9

Cobalt(II) chloride is used in humidity indicator in weather instruments. In the anhydrous form, it …

• Formule : Cl₂Co
• Degré de pureté : 97%
• Couleur et forme : powder, Blue
• Masse moléculaire : 129.83

Cobalt(II) chloride, anhydrous

CAS : 7646-79-9

• Formule : Cl₂Co
• Degré de pureté : 99.0 - 101.0 %
• Couleur et forme : Pale blue to blue powder
• Masse moléculaire : 129.84

Reagecon Standard Colour Solution Y (Yellow) according to European Pharmacopoeia (EP) Chapter 2.2.2

CAS : 7646-79-9

Reagecon's Standard Colour Solution Y (Yellow) is formulated as a reference solution for the examination …

• Couleur et forme : Liquid

Reagecon Standard Colour Solution OY (Orange/Yellow) according to Chinese Pharmacopoeia (ChP)

CAS : 7646-79-9

Reagecon’s Standard Colour Solution OY (Orange/Yellow) is formulated as a reference solution for the examination …

• Couleur et forme : Liquid

Reagecon R3 Colour Reference Solution according to European Pharmacopoeia (EP)

CAS : 7646-79-9

Reagecon’s R3 Colour Reference Solution is formulated as a reference solution for the examination of …

• Couleur et forme : Liquid

Reagecon Red Primary Colour Solution according to European Pharmacopoeia (EP) Chapter 2.2.2

CAS : 7646-79-9

Reagecon's Red Primary Colour Solution is formulated as a reference solution for the examination of …

• Couleur et forme : Liquid

Reagecon Standard Colour Solution R (Red) according to European Pharmacopoeia (EP) Chapter 2.2.2

CAS : 7646-79-9

Reagecon's Standard Colour Solution R (Red) is formulated as a reference solution for the examination …

• Couleur et forme : Liquid

Reagecon Y2 Yellow Colour Reference Solution according to European Pharmacopoeia (EP)

CAS : 7646-79-9

Reagecon's Y2 Yellow Colour Reference Solution is formulated as a reference solution for the examination …

• Couleur et forme : Liquid

Reagecon Colour Reference Solution No.4 Brownish Red according to Chinese Pharmacopoeia (ChP)

CAS : 7646-79-9

Reagecon's Colour Reference Solution No.4 Brownish Red is formulated as a reference solution for the …

• Couleur et forme : Liquid

Reagecon Standard Colour Solution B (Brown) according to European Pharmacopoeia (EP) Chapter 2.2.2

CAS : 7646-79-9

Reagecon's Standard Colour Solution B (Brown) is formulated as a reference solution for the examination …

• Couleur et forme : Liquid

Reagecon R5 Colour Reference Solution according to European Pharmacopoeia (EP)

CAS : 7646-79-9

Reagecon’s R5 Colour Reference Solution is formulated as a reference solution for the examination of …

• Couleur et forme : Liquid

Reagecon Cobaltous Chloride Standard Solution according to Chinese Pharmacopoeia (ChP)

CAS : 7646-79-9

Reagecon’s Cobaltous Chloride Standard Solution is formulated as a reference solution for the examination of …

• Couleur et forme : Liquid

Reagecon Standard Colour Solution BR (Brown/Red) according to Chinese Pharmacopoeia (ChP)

CAS : 7646-79-9

Reagecon's Standard Colour Solution BR (Brown/Red) is formulated as a reference solution for the examination …

• Couleur et forme : Liquid

Reagecon Standard Colour Solution OR (Orange/Red) according to Chinese Pharmacopoeia (ChP)

CAS : 7646-79-9

Reagecon's Standard Colour Solution OR (Orange/Red) is formulated as a reference solution for the examination …

• Couleur et forme : Liquid

Reagecon Cobaltous Chloride CS Colour Standard according to United States Pharmacopoeia (USP)

CAS : 7646-79-9

• Couleur et forme : Liquid

Reagecon Y1 Yellow Colour Reference Solution according to European Pharmacopoeia (EP)

CAS : 7646-79-9

Reagecon's Y1 Yellow Colour Reference Solution is formulated as a reference solution for the examination …

• Couleur et forme : Liquid

Cobalt(II) Chloride

CAS : 7646-79-9

• Formule : CoCl₂
• Degré de pureté : >98.0%(T)
• Couleur et forme : Blue to Dark blue powder to crystal
• Masse moléculaire : 129.83