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线性分子式:
(NH4)Fe(SO4)2 · 12H2O
化学文摘社编号:
分子量:
482.19
UNSPSC Code:
12352302
EC Index Number:
233-382-4
NACRES:
NA.21
MDL number:
Assay:
99.0-102.0% (iodometric)
Grade:
ACS reagent
Form:
solid
产品名称
硫酸铵铁(III)十二水合物, for analysis EMSURE® ACS,ISO,Reag. Ph Eur
SMILES string
[Fe+3].[S](=O)(=O)([O-])O.[S](=O)(=O)([O-])[O-].N.O.O.O.O.O.O.O.O.O.O.O.O
InChI
1S/Fe.H3N.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;1H3;2*(H2,1,2,3,4);12*1H2/q+3;;;;;;;;;;;;;;;/p-3
InChI key
LCPUDZUWZDSKMX-UHFFFAOYSA-K
grade
ACS reagent
agency
reag. ISO
reag. Ph. Eur.
product line
EMSURE®
assay
99.0-102.0% (iodometric)
form
solid
impurities
≤0.005% Insoluble matter
pH
1.8 (20 °C, 100 g/L in H2O)
mp
39-41 °C
bulk density
750 kg/m3
anion traces
chloride (Cl-): ≤0.0005%
nitrate (NO3-): ≤0.01%
cation traces
Ca: ≤0.01%
Cu: ≤0.001%
Fe2+: ≤0.001%
K: ≤0.005%
Mg: ≤0.001%
Mn: ≤0.005%
Na: ≤0.01%
Pb: ≤0.0005%
Zn: ≤0.001%
storage temp.
15-25°C
Quality Level
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Analysis Note
含量测定(碘量滴定法):99.0 - 102.0 %
不溶物: ≤ 0.005 %
氯化物(Cl): ≤ 0.0005%
硝酸盐(NO₃): ≤ 0.01 %
Cu(铜): ≤ 0.001 %
Fe II(铁): ≤ 0.001 %
Ca(钙): ≤ 0.01 %
K(钾): ≤ 0.005 %
Mg(镁): ≤ 0.001 %
Mn(锰): ≤ 0.005 %
Na(钠): ≤ 0.01 %
Pb(铅): ≤ 0.0005 %
Zn(锌): ≤ 0.001 %
符合ACS、ISO、Reag.Ph.Eur.
不溶物: ≤ 0.005 %
氯化物(Cl): ≤ 0.0005%
硝酸盐(NO₃): ≤ 0.01 %
Cu(铜): ≤ 0.001 %
Fe II(铁): ≤ 0.001 %
Ca(钙): ≤ 0.01 %
K(钾): ≤ 0.005 %
Mg(镁): ≤ 0.001 %
Mn(锰): ≤ 0.005 %
Na(钠): ≤ 0.01 %
Pb(铅): ≤ 0.0005 %
Zn(锌): ≤ 0.001 %
符合ACS、ISO、Reag.Ph.Eur.
Other Notes
替代:FX0205; FX0205-1; FX0205-20; FX0205-3
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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