Cobalt(II) hydroxide

$ 9.80 /1.79999995231628KG

Min. Order1g
Purity≥99%
Cas No21041-93-0
Supply Ability100kg
Update time2020-01-13

career henan chemical co

5YR

China

Since2014-12-17

AddressRoom 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H

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Chemical Properties

Product Name	Cobalt(II) hydroxide
CAS No	21041-93-0
EC-No
Min. Order	1g
Purity	≥99%
Supply Ability	100kg
Release date	2020/01/13

Contact：Emma Tel：+86 15738360906 Email：emma@coreychem.com

Product Name: Cobalt(II) hydroxide

Synonyms: cobaltoushydroxide;COBALT HYDROXIDE 61 % MIN;COBALT HYDROXID;COBALT(II) HYDROXIDE, TECH., 95%;Cobalt(II)hydroxide(97%-Co);Cobalt hydroxide;Cobalt(II) hydroxide, 99.9% (metals basis);Cobalt (II) hydroxide, 61/62%,

CAS: 21041-93-0

MF: CoH2O2

MW: 92.95

EINECS: 244-166-4

Product Categories: Inorganics;Cobalt Salts;Metal and Ceramic Science;Salts;metal hydroxide

Mol File: 21041-93-0.mol

Cobalt(II) hydroxide Structure

Cobalt(II) hydroxide Chemical Properties

Melting point °Cd ec.)

density 3.597 g/mL at 25 °C(lit.)

form Powder

Specific Gravity 3.597

color Pink to purple

Water Solubility Soluble in acids and ammonia. Very slightly soluble in water. Insoluble in dilute alkalis.

Sensitive Air Sensitive

Merck 14,2442

Solubility Product Constant (Ksp) pKsp: 14.23

Stability: Stability

CAS DataBase Reference 21041-93-0(CAS DataBase Reference)

EPA Substance Registry System Cobalt hydroxide (Co(OH)2) (21041-93-0)

Safety Information

Hazard Codes Xn,N

Risk Statements 20/21/22-36/37/38-50/53-42/43-40-20/22

Safety Statements 26-37/39-36

RIDADR UN 3077 9 / PGIII

WGK Germany 3

RTECS GG0904500

TSCA Yes

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Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;