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71657 Sigma-Aldrich

Sodium bisulfate monohydrate

puriss. p.a., ≥99.0% (T)

Synonym: Sodium hydrogen sulfate monohydrate

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Properties

Related Categories Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Essential Chemicals, Puriss p.a.,
InChI Key   JXHZRQHZVYDRGX-UHFFFAOYSA-M
grade   puriss. p.a.
assay   ≥99.0% (T)
impurities   ≤0.001% total nitrogen (N)
anion traces   chloride (Cl-): ≤10 mg/kg
  phosphate (PO43-): ≤5 mg/kg
cation traces   Ag: ≤5 mg/kg
  Al: ≤5 mg/kg
  Ba: ≤5 mg/kg
  Bi: ≤5 mg/kg
  Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤20 mg/kg
  Li: ≤5 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Mo: ≤5 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤5 mg/kg
  Tl: ≤5 mg/kg
  Zn: ≤5 mg/kg

Description

General description

Sodium bisulfate monohydrate (Sodium hydrogen sulfate monohydrate) is a light yellow-colored crystalline sodium salt.

Application

Sodium bisulfate monohydrate (Sodium hydrogen sulfate monohydrate) may be employed as a catalyst in the following studies:
• Synthesis of n-butyl acetate.
• Esterification reaction of primary and secondary alcohols with aliphatic carboxylic acids.
• Synthesis of iso-amyl acetate.
• Synthesis of herbicide, 2,4-D butylate(butyl 2,4-dichlorophenoxyacetate).

Other Notes

Reagent for the decomposition of basic metal oxides by fusion

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
VZ1870000

Documents

Certificate of Analysis

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Protocols & Articles
Peer-Reviewed Papers
15

References

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