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05-2751

Sigma-Aldrich

Calcium hypochlorite

granular, SAJ first grade, available chlorine ≥60 %

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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:
12352302
PubChem Substance ID:
329747675

grade

SAJ first grade

form

granular

composition

available chlorine, ≥60%

availability

available only in Japan

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

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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)

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A Buchholz et al.
Letters in applied microbiology, 51(4), 462-468 (2010-09-16)
The efficacy of a commercial seed washer and 1 and 3% peroxyacetic acid or 20 000 ppm calcium hypochlorite for reducing Salmonella on alfalfa seeds was investigated. Alfalfa seeds were inoculated with Salmonella Stanley to achieve c. 5 log CFU
Adrian J Renneberg et al.
Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA, 20(5), 468-475 (2002-12-25)
Former oil and gas processing sites are often contaminated with both mercury and petroleum hydrocarbons. Traditional methods for treating these co-contaminated soils include thermal treatments and placement in landfills (Stepan et al. 1993). This study examines a chemical oxidation treatment
Hoikyung Kim et al.
Journal of food protection, 73(7), 1225-1230 (2010-07-10)
Studies were done to determine whether calcium hypochlorite (Ca(OCl)(2)) and chlorine dioxide (ClO(2)) treatment followed by drying had a synergistic killing effect on microorganisms on radish seeds intended for sprout production. Uninoculated radish seeds and seeds inoculated with Escherichia coli
Mojtaba Shahnazi et al.
Foodborne pathogens and disease, 7(9), 1025-1030 (2010-05-25)
We conducted a study to determine the extent of parasitic contamination of raw vegetables distributed by wholesalers in villages of Qazvin Province, Iran. Vegetables collected for the study were leek, parsley, lettuce, coriander, radish, spring onion, tarragon, basil, spearmint, and
C-H Liao
Journal of food science, 74(4), M159-M164 (2009-06-06)
The health and environmental hazard associated with the use of chlorine for food processing has been documented previously. This study was conducted to determine if acidified sodium chlorite (ASC) could be used to replace calcium hypochlorite (Ca[OCl](2)) for disinfection of
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