Skip to Content
Merck
All Photos(3)

Documents

211389

Sigma-Aldrich

Calcium hypochlorite

technical grade

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
Ca(OCl)2
CAS Number:
7778-54-3
Molecular Weight:
142.98
EC Number:
231-908-7
MDL number:
MFCD00010900
UNSPSC Code:
12352300
PubChem Substance ID:
329752091
NACRES:
NA.55

grade

technical grade

form

powder or granules
solid

composition

available chlorine, 65%

reaction suitability

reagent type: oxidant

concentration

≥65% (chlorine titration by Na2S2O3)

mp

100 °C (lit.)

density

2.35 g/mL at 25 °C (lit.)

SMILES string

ClO[Ca]OCl

InChI

1S/Ca.2ClO/c;2*1-2/q+2;2*-1

InChI key

ZKQDCIXGCQPQNV-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Calcium hypochlorite has oxidizing properties. It participates as an oxidant in the preparation of diamine-benzoquinone polymers.
Calcium hypochlorite is generally used for water disinfection and as a bleaching agent.

Application

Calcium hypochlorite may be used as an oxidant for the following conversions:
  • aldehydes to the corresponding acids
  • primary aliphatic alcohols to methyl esters
  • aliphatic primary alcohols to the corresponding carboxylic acids
Calcium hypochlorite may be used in the following conversions:
  • aldehydes to the corresponding acids
  • primary aliphatic alcohols to methyl esters
  • primary benzyl alcohols to methyl benzoates
  • propargylic alcohols to the corresponding aldehydes and ketones

Signal Word

Danger

Hazard Statements

H272,H302,H314,H400

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1B

Supplementary Hazards

EUH031

Storage Class Code

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 2

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

The oxidation of alcohols and ethers using calcium hypochlorite [Ca (OCl)2].
Nwaukwa SO and Keehn PM.
Tetrahedron Letters, 23(1), 35-38 (1982)
The oxidation of aldehydes to acids with calcium hypochlorite [Ca (OCl)2].
Nwaukwa SO and Keehn PM.
Tetrahedron Letters, 23(31), 3131-3134 (1982)
Calcium hypochlorite-mediated oxidation of primary alcohols to methyl esters.
McDonald CE, et al.
Tetrahedron Letters, 34(17), 2741-2744 (1993)
The conversion of aliphatic primary alcohols to the corresponding carboxylic acids using calcium hypochlorite.
Kabalka GW, et al
Synthetic Communications, 20(11), 1617-1623 (1990)
Quinone-amine polymers: 10. Use of calcium hypochlorite in the syntheses of polyamine-quinone (PAQ) polymers.
Nithianandam VS and Erhan S.
Polymer, 32(6), 1146-1149 (1991)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service