8.41799
Calcium hypochlorite
for synthesis
別名:
Calcium hypochlorite
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この商品について
化学式:
Ca(OCl)2
CAS番号:
分子量:
142.98
UNSPSC Code:
12352302
EC Index Number:
231-908-7
NACRES:
NA.22
MDL number:
Grade:
synthesis grade
製品名
Calcium hypochlorite, for synthesis
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
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
関連するカテゴリー
Analysis Note
Assay (iodometric): 67.0 - 75.0 %
Identity: passes test
Identity: passes test
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.
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.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1B
supp_hazards
保管分類
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 2
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
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)
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)
Epoxidation of vinyl cyanides by calcium hypochlorite under catalyst-and solvent-free conditions
Mirhashemi F and Amrollahi MA
Tetrahedron Letters, 59(27), 2661-2663 (2018)
Simplified Procedure for TEMPO-Catalyzed Oxidation: Selective Oxidation of Alcohols, α-Hydroxy Esters, and Amides Using TEMPO and Calcium Hypochlorite
Reddy SR, et al.
Synthetic Communications, 42(23), 3493-3503 (2012)
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 8.41799.0100 | 04022536667102 |
| 8.41799.0500 | 04022536740560 |
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