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经验公式(希尔记法):
ClNaO4 · xH2O
化学文摘社编号:
分子量:
122.44 (anhydrous basis)
EC Index Number:
231-511-9
UNSPSC Code:
12352302
MDL number:
Assay:
85.0-90.0% (NaClO4 basis)
Grade:
ACS reagent
Form:
crystals
Solubility:
2090 g/L
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
grade
ACS reagent
assay
85.0-90.0% (NaClO4 basis)
form
crystals
impurities
≤0.005% Insoluble matter
color
white
pH
4.5-7.0 (25 °C, 50 g/L in H2O), 6.0-8.0 (25 °C, 5% in solution)
mp
130 °C
solubility
2090 g/L
anion traces
chloride (Cl-): ≤0.003%, sulfate (SO42-): ≤0.002%
cation traces
Ca: ≤0.02%, Fe: ≤5 ppm, K: ≤0.05%, heavy metals: ≤5 ppm
shipped in
ambient
storage temp.
room temp
Quality Level
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Application
Meets ACS Specifications GR ACS
Analysis Note
Assay (as NaClO4): 85.0-90.0%
Calcium (Ca): 0.02% max
Chloride (Cl): 0.003% max
Color: White
Form: Moist 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: Moist 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
存储类别
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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