1.03883
Iron(III) nitrate nonahydrate
for analysis EMSURE® ACS,Reag. Ph Eur
别名:
Iron(III) nitrate nonahydrate
选择规格
关于此项目
grade
ACS reagent
Quality Segment
agency
reag. Ph. Eur.
product line
EMSURE®
assay
99.0-101.0% (complexometric)
form
solid
potency
3250 mg/kg LD50, oral (Rat)
impurities
≤0.005% Insoluble matter, ≤0.1% Substances not precipitated by ammonia (as sulfate), ≤0.3% Free acid (as HNO3)
pH
1.3 (20 °C, 100 g/L in H2O)
mp
47 °C
density
1.68 g/cm3 at 20 °C
bulk density
900 kg/m3
anion traces
chloride (Cl-): ≤0.0005%, phosphate (PO43-): ≤0.005%, sulfate (SO42-): ≤0.005%
cation traces
Ca: ≤0.005%, Cu: ≤0.005%, K: ≤0.005%, Mg: ≤0.001%, Mn: ≤0.02%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.001%
storage temp.
2-30°C
SMILES string
[Fe+3].[N+](=O)([O-])O.[N+](=O)([O-])O.[N+](=O)([O-])O.O.O.O.O.O.O.O.O.O
InChI
1S/Fe.3HNO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;3*(H,2,3,4);9*1H2/q+3;;;;;;;;;;;;
InChI key
MUSSTCMSWRZDLN-UHFFFAOYSA-N
Analysis Note
Insoluble matter: ≤ 0.005 %
Free acid (as HNO₃): ≤ 0.3 %
Chloride (Cl): ≤ 0.0005 %
Phosphate (PO₄): ≤ 0.005 %
Sulfate (SO₄): ≤ 0.005 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.005 %
K (Potassium): ≤ 0.005 %
Mg (Magnesium): ≤ 0.001 %
Mn (Manganese): ≤ 0.02 %
Na (Sodium): ≤ 0.005 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.001 %
Substances not precipitated by ammonia (as sulfate): ≤ 0.1 %
Corresponds to ACS,Reag. Ph Eur
Other Notes
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警示词
Danger
危险代码
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
怎么回事？
WGK 1
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
存储类别
8B - Non-combustible corrosive hazardous materials