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经验公式(希尔记法):
ClNaO4
化学文摘社编号:
分子量:
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
InChI
1S/ClHO4.Na/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1
InChI key
BAZAXWOYCMUHIX-UHFFFAOYSA-M
grade
ACS reagent
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
Quality Level
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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
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
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 1 - STOT RE 2
target_organs
Thyroid
存储类别
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 1
法规信息
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