Quality Segment
assay
92%
form
crystals
density
1.41 g/mL at 25 °C (lit.)
SMILES string
N.N.O.OS(O)=O
InChI
1S/2H3N.H2O3S.H2O/c;;1-4(2)3;/h2*1H3;(H2,1,2,3);1H2
InChI key
ASPXBYAQZVXSNS-UHFFFAOYSA-N
General description
一水亚硫酸铵在有机合成中一般用作还原剂和磺化剂。
Application
一水亚硫酸铵用于硅片清洗、蚀刻和硅改性过程。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
flash_point_f
Not applicable
flash_point_c
Not applicable
存储类别
11 - Combustible Solids