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Merck
CN

307823

Sigma-Aldrich

酸式硫酸钠

technical grade

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别名:
硫酸氢钠
线性分子式:
NaHSO4
CAS号:
分子量:
120.06
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23

等级

technical grade

质量水平

检测方案

≥90.0% NaOH basis (titration)

形式

crystalline

SMILES字符串

[Na+].OS([O-])(=O)=O

InChI

1S/Na.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+1;/p-1

InChI key

WBHQBSYUUJJSRZ-UHFFFAOYSA-M

一般描述

Sodium hydrogen sulfate, also known as sodium bisulfate, is commonly used as a pH modifier, acidulant, and chemical reagent in various industrial and laboratory applications.

应用

Sodium hydrogen sulfate can be used as:      
  • A source of sulfur in the synthesis of the Ni-doped Cu2ZnSnS4 (CZTS) material, which find its application in solar energy conversion technologies.
  • As a pH regulator to maintain acidic conditions in various processes.   
  • A acidic catalyst to facilitate the esterification process between oleyl alcohol and oleic acid.

象形图

Corrosion

警示用语:

Danger

危险声明

预防措施声明

危险分类

Eye Dam. 1

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

危险化学品

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