首页所有产品硫氢化钠（68%） - 中国

硫氢化钠（68%） - 中国

IUPAC Name	: Sodium Hydrosulfide
Cas Number	: 16721-80-5
HS Code	: 28.301.090
Formula	: NaHS

Basic Info

Appearance Name	: Yellow flakes
Common Names	: Sodium bisulfide, Sodium sulfhydrate
Packaging	: 880@25kg PP woven bags, 22MT

行业

皮革化学品

Interested in this product?

For more detailed information including pricing, customization, and shipping:

Technical Document

Brief Overview

Sodium Hydrosulfide is an inorganic compound with the formula NaHS. It is colorless needle-like crystal and easily deliquesced. It is soluble in water and alcohols. Crystalline NaHS exists in two phase transitions. At temperatures above 360 K, NaHS assumes the NaCl structure, which implies that the HS− behaves as a spherical anion due to its rapid rotation leading to equal occupancy of eight equivalent positions. Below 360 K, a rhombohedral structure forms, and the HS− sweeps out a discoidal shape. Below 114 K, the structure becomes monoclinic.