等级
ACS reagent
质量水平
Agency
reag. Ph. Eur.
产品线
EMSURE®
检测方案
99.0-101.0% (complexometric)
形式
solid
效能
3250 mg/kg LD50, oral (Rat)
杂质
≤0.005% Insoluble matter
≤0.1% Substances not precipitated by ammonia (as sulfate)
≤0.3% Free acid (as HNO3)
pH值（酸碱度）
1.3 (20 °C, 100 g/L in H2O)
mp
47 °C
密度
1.68 g/cm3 at 20 °C
堆积密度
900 kg/m3
痕量阴离子
chloride (Cl-): ≤0.0005%
phosphate (PO43-): ≤0.005%
sulfate (SO42-): ≤0.005%
痕量阳离子
Ca: ≤0.005%
Cu: ≤0.005%
K: ≤0.005%
Mg: ≤0.001%
Mn: ≤0.02%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.001%
储存温度
2-30°C
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
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联系
Replaces: FX0225-4; FX0225-1; FX0225
分析说明
Assay (complexometric): 99.0 - 101.0 %
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
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
法律信息
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Skin Corr. 1B
储存分类代码
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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