Merck
CN

35915

Sigma-Aldrich

二氯异氰尿酸钠 二水合物

≥98.0% (AT)

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别名:
NaDCC, 二氯异腈脲酸 钠盐 二水合物
经验公式(希尔记法):
C3Cl2N3NaO3 · 2H2O
CAS号:
分子量:
255.98
EC 号:
MDL编号:
PubChem化学物质编号:

检测方案

≥98.0% (AT)

reaction suitability

reagent type: oxidant

杂质

~0.5% free chloride

SMILES string

[Na+].[H]O[H].[H]O[H].[O-]C1=NC(=O)N(Cl)C(=O)N1Cl

InChI

1S/C3HCl2N3O3.Na.2H2O/c4-7-1(9)6-2(10)8(5)3(7)11;;;/h(H,6,9,10);;2*1H2/q;+1;;/p-1

InChI key

PYILKOIEIHHYGD-UHFFFAOYSA-M

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相关类别

一般描述

二氯异氰尿酸钠二水合物是一种固体氯漂白剂, 通常用于替代水处理中的次氯酸钠。

应用

二氯异氰尿酸钠二水合物可用作氯源,用于将烷氧基-s-三嗪转化为 N-氯化烷氧基-s-三嗪。
用作活性氯光度测定的校准物质。废水和地表水分析指南,第1部分;28/3;联邦内政部,1982年。

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A - STOT SE 3

靶器官

Respiratory system

补充剂危害

储存分类代码

4.1A - Other explosive hazardous materials

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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