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71853

Sodium perchlorate monohydrate

puriss. p.a., ACS reagent, ≥98.0% (T)

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1 kg
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CHF 168.00

About This Item

Linear Formula:
NaClO4 · H2O
CAS Number:
Molecular Weight:
140.46
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-511-9
MDL number:
Assay:
≥98.0% (T)
Form:
powder, crystals or chunks

CHF 168.00


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Quality Segment

grade

ACS reagent, puriss. p.a.

assay

≥98.0% (T)

form

powder, crystals or chunks

impurities

≤0.0005% total nitrogen (N)

pH

6.0-8.0 (25 °C, 50 mg/mL in H2O)

anion traces

chloride (Cl-): ≤30 mg/kg, sulfate (SO42-): ≤20 mg/kg

cation traces

Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤3 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg, heavy metals: ≤5 ppm (by ICP-OES)

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

General description

Sodium perchlorate monohydrate (NaClO4· H2O) is a hydrated sodium salt. Its crystal structure has been investigated by three-dimensional single crystal x-ray diffraction studies. Its crystals belong to the monoclinic crystal system having space group C2/c.

Application

Sodium perchlorate monohydrate has been used as a component of ion exchange (IE) buffer A and B for the purification of RNA using IE-high-performance liquid chromatography (HPLC).
Sodium perchlorate monohydrate (NaClO4· H2O) may be used in the preparation of 0.01M NaClO4 solution. This solution was employed in oxalate adsorption isotherm experiments.

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This Item
31051456581106564
description

puriss. p.a., ACS reagent, ≥98.0% (T)

description

ACS reagent

description

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

description

for analysis EMSURE®

form

powder, crystals or chunks

form

powder, crystals or chunks

form

solid

form

crystals

assay

≥98.0% (T)

assay

85.0-90.0% (monohydrate)

assay

99.0-101.0% (T)

assay

99.0-102.0% (alkalimetric)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

300

grade

ACS reagent, puriss. p.a.

grade

ACS reagent

grade

-

grade

-

impurities

≤0.0005% total nitrogen (N)

impurities

≤0.005% insolubles

impurities

-

impurities

-

pH

6.0-8.0 (25 °C, 50 mg/mL in H2O)

pH

6.0-8.0 (25 °C, 5%)

pH

4.5-8.0

pH

4.5-7.0 (25 °C, 50 g/L in H2O)


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signalword

Danger

Storage Class

5.1A - Strongly oxidizing hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

target_organs

Thyroid

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 1 - STOT RE 2



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