Merck
CN

481513

Sigma-Aldrich

硒酸 溶液

40 wt. % in H2O, 99.95% trace metals basis

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线性分子式:
H2SeO4
CAS号:
分子量:
144.97
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

99.95% trace metals basis

浓度

40 wt. % in H2O

密度

1.407 g/mL at 25 °C

SMILES string

O[Se](O)(=O)=O

InChI

1S/H2O4Se/c1-5(2,3)4/h(H2,1,2,3,4)

InChI key

QYHFIVBSNOWOCQ-UHFFFAOYSA-N

一般描述

硒酸是一种强氧化剂。它与金反应形成硒酸金。

应用

硒酸用于制备硒酸镁。

包装

玻璃瓶封装

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2

储存分类代码

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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