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Merck
CN

SX0692

Sodium Perchlorate

anhydrous, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Synonym(s):

Sodium Perchlorate, Perchloric Acid, Sodium Salt, Perchloric Acid Sodium Salt

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About This Item

Empirical Formula (Hill Notation):
ClNaO4
CAS Number:
Molecular Weight:
122.44
EC Index Number:
231-511-9
UNSPSC Code:
12352300
MDL number:
Assay:
98.0-102.0% (silver nitrate titration)
Grade:
ACS reagent
Form:
crystals
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grade

ACS reagent

Quality Level

agency

meets USP/NF

assay

98.0-102.0% (silver nitrate titration)

form

crystals

impurities

≤0.005% Insoluble matter

color

white

pH

6.0-8.0 (25 °C, 5% in solution)

mp

471.8 °C

anion traces

chloride (Cl-): ≤0.003%, sulfate (SO42-): ≤0.002%

cation traces

Ca: ≤0.020%, Fe: ≤5 ppm, K: ≤0.050%, heavy metals: ≤5 ppm

shipped in

ambient

storage temp.

room temp

InChI

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

InChI key

BAZAXWOYCMUHIX-UHFFFAOYSA-M

Application

anhydrous, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Analysis Note

Assay (argentometric): 98.0-102.0%
Calcium (Ca): 0.02% max
Chloride (Cl): 0.003% max
Color: White
Form: Crystals
Heavy Metals (by ICP-OES): 5ppm max
Insoluble matter: 0.005% max
Iron (Fe): 5ppm max
Potassium (K): 0.05% max
Sulfate (SO4): 0.002% max
pH of a 5% solution at 25°C: 6.0-8.0


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signalword

Danger

Hazard Classifications

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

target_organs

Thyroid

Storage Class

5.1A - Strongly oxidizing hazardous materials

wgk

WGK 1

Regulatory Information

新产品

This item has



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Protocols

Folic acid vs. folate differences and biological activities; implications in fortified foods and supplements for human health.





Global Trade Item Number

SKUGTIN
SX0692-104061839444386