MilliporeSigma
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56581

Supelco

Sodium perchlorate monohydrate

suitable for HPLC, LiChropur, 99.0-101.0% (T)

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Linear Formula:
NaClO4 · H2O
CAS Number:
Molecular Weight:
140.46
MDL number:

Assay

99.0-101.0% (T)

form

solid

manufacturer/tradename

LiChropur

technique(s)

HPLC: suitable

pH

4.5-8.0

solubility

H2O: 5%, clear, colorless

λ

10 % in water

UV absorption

λ: 210 nm Amax: ≤0.1
λ: 220 nm Amax: ≤0.05
λ: 230 nm Amax: ≤0.03
λ: 240 nm Amax: ≤0.02
λ: 500 nm Amax: ≤0.02

SMILES string

O.[Na+].[O-]Cl(=O)(=O)=O

InChI

1S/ClHO4.Na.H2O/c2-1(3,4)5;;/h(H,2,3,4,5);;1H2/q;+1;/p-1

InChI key

IXGNPUSUVRTQGW-UHFFFAOYSA-M

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This Item
520745183363961
Sodium phosphate monobasic suitable for HPLC, 99.0-101.0% (T)

Supelco

52074

Sodium phosphate monobasic

Triethylamine hydrochloride suitable for HPLC, LiChropur™, 99.0-101.0% (AT)

Supelco

63961

Triethylamine hydrochloride

form

solid

form

powder or crystals

form

solid

form

solid

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

technique(s)

ion pair chromatography: suitable

technique(s)

HPLC: suitable

pH

4.5-8.0

pH

4.0-4.5 (20 °C, 10% in H2O)

pH

-

pH

-

solubility

H2O: 5%, clear, colorless

solubility

H2O: 0.1 g/mL at 25 °C, clear, colorless

solubility

-

solubility

H2O: 1 g/10 mL, clear, colorless

manufacturer/tradename

LiChropur

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

Application

Sodium perchlorate monohydrate along with acetonitrile may be used as a mobile phase in:
  • Determination of methenamine, methenamine mandelate and methenamine hippurate in pharmaceutical preparations using ion-exchange high-performance liquid chromatography (HPLC).
  • Development and validation of RP-HPLC method for the dissolution and assay of etoricoxib in pharmaceutical dosage forms.
  • Determination of nitrate and nitrite by HPLC in human plasma.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

related product

Product No.
Description
Pricing

Pictograms

Flame over circleExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 1

Storage Class Code

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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25G
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Development and validation of RP-HPLC method for the dissolution and assay of etoricoxib in pharmaceutical dosage forms
Singh B, et al.
International Journal of Pharmaceutical Quality Assurance, 6(01), 1-7 (2015)
Determination of nitrate and nitrite by high-performance liquid chromatography in human plasma
Jedlickova V, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 780(1), 193-197 (2002)
Chiravi Pavitrapok et al.
Journal of pharmaceutical and biomedical analysis, 40(5), 1243-1248 (2005-11-22)
An ion-exchange column high-performance liquid chromatography (HPLC) method has been developed for the determination of methenamine in methenamine and methenamine hippurate pharmaceutical preparations. The HPLC method uses a Zorbax SCX-300 column with acetonitrile-0.1M sodium perchlorate monohydrate (pH 5.8) (70:30, v/v)

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