211389
Calcium hypochlorite
technical grade
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About This Item
Linear Formula:
Ca(OCl)2
CAS Number:
Molecular Weight:
142.98
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
231-908-7
MDL number:
Grade:
technical grade
Form:
powder or granules, solid
grade
technical grade
Quality Level
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
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
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Storage Class
5.1B - Oxidizing hazardous materials
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1B
supp_hazards
Regulatory Information
危险化学品
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The oxidation of alcohols and ethers using calcium hypochlorite [Ca (OCl)2].
Nwaukwa SO and Keehn PM.
Tetrahedron Letters, 23(1), 35-38 (1982)
Calcium hypochlorite-mediated oxidation of primary alcohols to methyl esters.
McDonald CE, et al.
Tetrahedron Letters, 34(17), 2741-2744 (1993)
The oxidation of aldehydes to acids with calcium hypochlorite [Ca (OCl)2].
Nwaukwa SO and Keehn PM.
Tetrahedron Letters, 23(31), 3131-3134 (1982)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 211389-1KG | 04061837632532 |
| 211389-250G | 04061837632549 |
| 211389-5G | 04061838771780 |