跳转至内容
Merck
CN

8.41799

Calcium hypochlorite

for synthesis

别名:

Calcium hypochlorite

登录 查看组织和合同定价。

选择尺寸

关于此项目

线性分子式:
Ca(OCl)2
化学文摘社编号:
7778-54-3
分子量:
142.98
UNSPSC Code:
12352302
EC Index Number:
231-908-7
NACRES:
NA.22
MDL number:
MFCD00010900
Grade:
synthesis grade

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

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

200

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

正在寻找类似产品? 访问 产品对比指南

相关类别

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

signalword

Danger

Hazard Classifications

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

supp_hazards

EUH031

存储类别

5.1A - Strongly oxidizing hazardous materials

wgk

WGK 2

法规信息

危险化学品
此项目有

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

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)
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)
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)
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)
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持