产品名称
碘化钠, 99.99 Suprapur®
SMILES string
[Na+].[I-]
InChI
1S/HI.Na/h1H;/q;+1/p-1
InChI key
FVAUCKIRQBBSSJ-UHFFFAOYSA-M
vapor pressure
1 hPa ( 767 °C)
description
for inorganic trace analysis
assay
99.99%
potency
4340 mg/kg LD50, oral (Rat)
pH
6-9 (20 °C, 50 g/L in H2O)
bp
1304 °C/1013 hPa
mp
659 °C
solubility
1793 g/L
density
3.67 g/cm3 at 20 °C
bulk density
1500‑2000 kg/m3
storage temp.
2-30°C
Quality Level
Analysis Note
纯度(金属): ≥ 99.99 %
含量测定(银量法): ≥ 99.5 %
氯化物和溴化物(以 Cl 计): ≤ 100 ppm
磷酸盐(PO₄): ≤ 10 ppm硫酸盐(SO₄): ≤ 20 ppm
总氮(N): ≤ 20 ppm
Al(铝): ≤ 0.050 ppm
Ba(钡): ≤ 5.0 ppm
Ca(钙): ≤ 0.20 ppm
Cd(镉): ≤ 0.005 ppm
Ce(铈): ≤ 0.005 ppm
Co(钴): ≤ 0.005 ppm
Cr(铬): ≤ 0.005 ppm
Cs(铯): ≤ 5 ppm
Cu(铜): ≤ 0.010 ppm
Eu(铕): ≤ 0.005 ppm
Fe(铁): ≤ 0.050 ppm
K(钾): ≤ 2.0 ppm
La(镧): ≤ 0.005 ppm
Li(锂): ≤ 2.0 ppm
K(钾): ≤ 0.10 ppm
Mn(锰): ≤ 0.010 ppm
Ni(镍): ≤ 0.005 ppm
Pb(铅): ≤ 0.050 ppm
Rb(铷): ≤ 2.0 ppm
Sc(钪): ≤ 0.005 ppm
Sm(钐): ≤ 0.005 ppm
Pb(铅): ≤ 1.00 ppm
TI(铊): ≤ 0.05 ppm
Y(钇): ≤ 0.005 ppm
Yb(镱): ≤ 0.005 ppm
Zn(锌): ≤ 0.050 ppm
含量测定(银量法): ≥ 99.5 %
氯化物和溴化物(以 Cl 计): ≤ 100 ppm
磷酸盐(PO₄): ≤ 10 ppm硫酸盐(SO₄): ≤ 20 ppm
总氮(N): ≤ 20 ppm
Al(铝): ≤ 0.050 ppm
Ba(钡): ≤ 5.0 ppm
Ca(钙): ≤ 0.20 ppm
Cd(镉): ≤ 0.005 ppm
Ce(铈): ≤ 0.005 ppm
Co(钴): ≤ 0.005 ppm
Cr(铬): ≤ 0.005 ppm
Cs(铯): ≤ 5 ppm
Cu(铜): ≤ 0.010 ppm
Eu(铕): ≤ 0.005 ppm
Fe(铁): ≤ 0.050 ppm
K(钾): ≤ 2.0 ppm
La(镧): ≤ 0.005 ppm
Li(锂): ≤ 2.0 ppm
K(钾): ≤ 0.10 ppm
Mn(锰): ≤ 0.010 ppm
Ni(镍): ≤ 0.005 ppm
Pb(铅): ≤ 0.050 ppm
Rb(铷): ≤ 2.0 ppm
Sc(钪): ≤ 0.005 ppm
Sm(钐): ≤ 0.005 ppm
Pb(铅): ≤ 1.00 ppm
TI(铊): ≤ 0.05 ppm
Y(钇): ≤ 0.005 ppm
Yb(镱): ≤ 0.005 ppm
Zn(锌): ≤ 0.050 ppm
Legal Information
SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Oral
target_organs
Thyroid
存储类别
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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