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Home > Products >  Cobalt(II) hydroxide

Cobalt(II) hydroxide CAS NO.21041-93-0

  • Min.Order: 1 Gram
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  • Product Details

Keywords

  • Cobalt(II) hydroxide
  • 21041-93-0
  • 99% purity

Quick Details

  • ProName: Cobalt(II) hydroxide
  • CasNo: 21041-93-0
  • Molecular Formula: CoH2O2
  • Appearance: Pink to purple powder
  • Application: intermediate
  • DeliveryTime: large stock
  • PackAge: According to the need to packing
  • Port: Shanghai
  • ProductionCapacity: 100 Kilogram/Month
  • Purity: 99% purity
  • Storage: sealed,dry,low temperature
  • Transportation: air,sea and courier
  • LimitNum: 1 Gram
  • Grade: Industrial Grade,Pharma Grade,Electron...

Superiority

Cobalt(II) hydroxide Basic information

Physical Properties Uses Preparation Reactions
Product Name:    Cobalt(II) hydroxide
Synonyms:    Cobalt(II) hydroxide technical grade, 95%;cobalt (Ⅱ) hydroxide;Cobalt(II) hydroxide, 99.9% trace metals basis;Cobalt(II) hydroxideUltra Pure, ≥ 99.9% (Assay);Cobalt(II) hydroxide≥ 97% (Assay);COBALT HYDROXIDE BLACK;COBALT(II) HYDROXIDE;cobalt(2+)hydroxide
CAS:    21041-93-0
MF:    CoH2O2
MW:    92.95
EINECS:    244-166-4
Product Categories:   
Mol File:    21041-93-0.mol

Details

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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