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Sodium hydrogen sulfate

ALDRICH/307823

Synonym: Sodium bisulfate

CAS Number: 7681-38-1
Empirical Formula (Hill Notation): HNaO4S
Molecular Weight: 120.06
EC Number: 231-665-7
MDL Number: MFCD00003531
Linear Formula: NaHSO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-307823-500G 500 g
 $58.00
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45-307823-2.5KG 2.5 kg
 $196.00
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45-307823-20KG 20 kg
 $695.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 307823-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 307823-2.5KG

 

assay ≥90.0% NaOH basis (titration)
form crystalline
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
Quality Level 200 
reaction suitability core: sodium
SMILES string [Na+].OS([O-])(=O)=O
Application: 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.
General description: 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.
Packaging: 2.5 kg in poly bottle
Packaging: 20 kg in poly drum
Packaging: 500 g in poly bottle
Symbol GHS05  GHS05
Signal word Danger
Hazard statements H318
Precautionary statements P280 - P305 + P351 + P338
Hazard Codes Xi
Risk Statements 41
Safety Statements 24-26
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥90.0% NaOH basis (titration)
UNSPSC 12352302

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