grade
synthesis grade
Quality Level
potency
850 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)
mp
100 °C
density
2.35 g/cm3 at 20 °C
storage temp.
15-25°C
SMILES string
[Ca+2].Cl[O-].Cl[O-]
InChI
1S/Ca.2ClO/c;2*1-2/q+2;2*-1
InChI key
ZKQDCIXGCQPQNV-UHFFFAOYSA-N
General description
Calcium hypochlorite [Ca(OCl)2] is a stable oxidizing agent used for the conversion of ethers to esters; thioethers to sulfoxides; aldehydes to acids and alkenes to chlorohydrins. It is also used in the C-C bond cleavage and chlorination reactions.
Application
Calcium hypochlorite can be used as an oxidative agent:
- In the epoxidation of various alkene derivatives.
- To synthesize α-arylamino-α′-chloropropan-2-ones from various trifluoroacetyl-protected N-(2-chloroallyl)anilines via oxidative hydrolysis.
- To convert 1o & 2o alcohols, α-hydroxyamides, and α-hydroxyesters to their corresponding aldehydes, ketones, α-ketoamides, and α-ketoesters in the presence of 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) as a catalyst.
- To prepare dihydrotriazolediones and bis-dihydrotriazolediones by oxidation of urazoles and bis-urazoles.
Analysis Note
Assay (iodometric): 67.0 - 75.0 %
Identity: passes test
Identity: passes test
hcodes
存储类别
5.1B - Oxidizing hazardous materials
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1B
supp_hazards
法规信息
危险化学品
此项目有
Calcium hypochlorite as an efficient reagent for oxidation of urazoles under mild heterogeneous conditions
Zolfigol MA, et al.
Russ. J. Org. Chem., 40(6), 914-916 (2004)
Calcium Hypochlorite
Keehn PM and Nwaukwa SO
eEROS (Encyclopedia of Reagents for Organic Synthesis) (2001)
Highly Efficient Synthesis of New α-Arylamino-α?-chloropropan-2-ones via Oxidative Hydrolysis of Vinyl Chlorides Promoted by Calcium Hypochlorite
Pace Vittorio, et al.
advanced synthesis and catalysis, 351(18), 3199-3206 (2009)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 8417990100 | 04022536667102 |
| 8417990500 | 04022536740560 |