CALCIUM ACETATE HYDRATE Chemical Properties

Melting point:

160 °C

bulk density

400kg/m3

Density 

1.5

storage temp. 

Storage temperature: no restrictions.

solubility 

H2O: soluble1M at 20°C, clear, colorless

form 

Powder or Agglomerates

color 

white

PH

7.2-7.8 (50g/l, H2O, 20℃)

Odor

Slight acetic acid odor

PH Range

7.6

Water Solubility 

Soluble in water. Slightly soluble in methanol, hydrazine insoluble in acetone, ethanol and benzene.

Sensitive 

Hygroscopic

λmax

λ: 260 nm Amax: 0.090
λ: 280 nm Amax: 0.070

Merck 

14,1646

BRN 

3692527

InChI

1S/2C2H4O2.Ca.H2O/c2*1-2(3)4;;/h2*1H3,(H,3,4);;1H2/q;;+2;/p-2

InChIKey

XQKKWWCELHKGKB-UHFFFAOYSA-L

SMILES

O.CC(=O)O[Ca]OC(C)=O

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

37/39-26-36

WGK Germany 

1

RTECS 

AF7525000

Autoignition Temperature

680 - 730 °C

TSCA 

Yes

HS Code 

2915 29 00

Storage Class

11 - Combustible Solids

Toxicity

LD50 orally in Rabbit: 4280 mg/kg

MSDS

• Language:English Provider:ACROS

CALCIUM ACETATE HYDRATE Usage And Synthesis

Chemical Properties

White powder or agglomerates

Uses

Calcium acetate hydrate is used as a precursor to produce calcium ions in the development of calcium oxide based mesoporous carbon dioxide sorbent. It is an active component of pyroligneous acid-modified limestone. It is employed in the preparation of magnetite-calcium phosphate core-shell nanoparticles. It serves as a raw material in the preparation of hydroxyapatite-wollastonite composites. Further, it acts as a crosslinking agent in the microfluidic production of alginate hydrogel microbeads. In addition to this, it is used to induce crystallization of proteins.

Synthesis

a. Add anhydrous calcium acetate to the aqueous calcium acetate solution, stirring while adding, to obtain the mixture, followed by keeping the mixture at 20??C and continuing to stir for 5h; wherein the material-liquid ratio of the aqueous calcium acetate solution is 0.1g/mL and the pH is 4; b. the substance obtained in step a was subjected to filtration until the filtrate could not be filtered out; c. naturally drying the filter cake obtained in step b at 18??C and 45% RH until constant weight is sufficient, wherein the condition of constant weight is a weight difference of 0.2 mg. its purity is 95.6%.

CALCIUM ACETATE HYDRATE(114460-21-8)Related Product Information

• Calcium acetate
• Calcium lactate
• LUTETIUM ACETATE
• Chromic acetate
• Hydrazine acetate
• Cobalt(II) acetate tetrahydrate
• Lanthanum Acetate Sesquihydrate
• Cadmium acetate dihydrate
• Cobalt acetate
• Magnesium acetate
• CALCIUM SALICYLATE
• Calcium D-Pantothenate
• Calcium alpha-ketovaline
• Calcium L-lactate
• CALCIUM L-ARABONATE
• Ketoleucine calcium salt dihydrate
• DL-GLYCERIC ACID HEMICALCIUM SALT HYDRATE
• CALCIUM ACETATE HYDRATE