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重要文件

35915

Sigma-Aldrich

二氯异氰尿酸钠 二水合物

98.0% (AT)

同義詞:

NaDCC, 二氯异腈脲酸 钠盐 二水合物

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About This Item

經驗公式(希爾表示法):
C3Cl2N3NaO3 · 2H2O
CAS號碼:
分子量::
255.98
EC號碼:
MDL號碼:
分類程式碼代碼:
12352107
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

98.0% (AT)

反應適用性

reagent type: oxidant

雜質

~0.5% free chloride

SMILES 字串

[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 密鑰

PYILKOIEIHHYGD-UHFFFAOYSA-M

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一般說明

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。

應用

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。

訊號詞

Danger

危險分類

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

標靶器官

Respiratory system

安全危害

儲存類別代碼

4.1A - Other explosive hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


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