CAS 71-48-7 Cobalt(II) acetate - Materials / Alfa Chemistry

NAVIGATION

Tel:
Fax:
Address:
Email: For product inquiries, please use our online system or send an email to
To receive a copy of our product catalog, please contact us at

Home

Products

Organic and Printed Electronics

Solution Deposition Precursors

Cobalt(II) acetate

PRICE INQUIRY

Catalog Number

ACM71487-3

Product Name

Cobalt(II) acetate

Structure

CAS

71-48-7

Category

Solution Deposition Precursors

Synonyms

Bisacetic acid cobalt(II)

Description

Cobalt(II) acetate is the cobalt(II) salt of acetic acid. It is commonly found as the tetrahydrate Co(C2H3O2)2·4 H₂O or Co(CH3COO)2·4 H₂O also abbreviated Co(OAc)2·4 H₂O. It is used as an industrial catalyst.

IUPAC Name

Cobalt(2+);diacetate

Molecular Weight

177.02

Molecular Formula

C2H4CoO2

Canonical SMILES

CC(=O)[O-].CC(=O)[O-].[Co+2]

InChI

InChI=1S/2C2H4O2.Co/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;+2/p-2

InChI Key

QAHREYKOYSIQPH-UHFFFAOYSA-L

Melting Point

298 °C

Flash Point

40ºC

Purity

95%+

Density

1.7043 g/cm³

Solubility

Soluble in water

Appearance

Pale pink to purple powder

Color/Form

Light pink crystals;Pink crystals

Complexity

25.5

Covalently-Bonded Unit Count

EC Number

200-755-8;227-676-1

Exact Mass

176.959802

Formal Charge

Heavy Atom Count

ICSC Number

1128

Log P

0.09090

MeSH Entry Terms

cobalt(II) acetate

Monoisotopic Mass

176.959802

Odor

Vinegar-like odor

Other Experimental

Intense red monoclinic, prismatic crystals; density 1.705; on heating becomes anhydrous by 140 °C; soluble in water, alcohols, dilute acids, and pentyl acetate; pH of 0.2 molar aqueous solution: 6.8 /Cobalt(2+) acetate tetrahydrate/;Reddish-violet, deliquescent crystals /Cobalt(2+) acetate tetrahydrate/;Mol wt: 249.08; Index of refraction: 1.542 /Tetrahydrate/;Vinegar like odor /Tetrahydrate/;Red, needle like crystals /Tetrahydrate/;Hygroscopic;Refractive index: 1.542 /Cobalt (2+) acetate tetrahydrate/

Rotatable Bond Count

RTECS Number

AG3150000

Stability

Stable under recommended storage conditions.

Topological Polar Surface Area

80.3 Å²

UNII

3XC4P44U7E

MSDS

Download MSDS

COA