sodium hydrosulfide


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sodium hydrosulfide

[′sōd·ē·əm ‚hī·drə′səl‚fīd]
(inorganic chemistry)
NaSH·2H2O Toxic, colorless, water-soluble needles, melting at 55°C; used in pulping of paper, processing dyestuffs, hide dehairing, and bleaching. Also known as sodium bisulfide; sodium hydrogen sulfide; sodium sulfhydrate.
References in periodicals archive ?
The investment includes a 20,000 dry metric ton expansion for the production of sodium hydrosulfide (NaSH), which the company supplies to customers in the paper, leather tanning, mining and specialty polymers segments.
Methods: Primary neonatal mouse cardiomyocytes were isolated and cultured, subsequently, pretreated with the H[sub]2S donor, sodium hydrosulfide (NaHS).
Tenders are invited for purchase of sodium hydrosulfide (sodium bisulfide) to be used in the scavenger system.
2]S and worsened inflammation, the team injected mice with sodium hydrosulfide (Na[H.
The gas had formed due to a reaction of spilled sodium hydrosulfide solution with acidic wastewater in the sewer.
In rats with streptozotocin-induced diabetic kidney injury, sodium hydrosulfide inhibited albuminuria, TGF-[sz] expression and matrix accumulation; moreover, H[sub]2S donor blocked the differentiation of quiescent renal fibroblasts to myofibroblasts by inhibiting the TGF-[sz]1-Smad and mitogen-activated protein kinase signaling pathways.
The temporary facilities include, but are not limited to, provision and installation of 4-inch and 8-inch HDPE piping, 6-inch schedule 80 PVC piping, concrete pad, aluminum canopy, filtration system; and, chemical feed systems for sodium hypochlorite (NaClO), hydrochloric acid (HCl), and Sodium Hydrosulfide (NaHS).