product name
氢氟酸40%, Suprapur®
等级
for inorganic trace analysis
质量水平
检测方案
40%
形式
liquid
浓度
≥30-50% in hydrofluoric acid
pH值(酸碱度)
(at 20 °C (68 °F)strongly acid)
bp
112 °C/1013 hPa
mp
-44 °C
溶解性
soluble (Water: Soluble)
密度
1.13 g/cm3 at 20 °C
痕量阴离子
chloride (Cl-): ≤500 ppb
hexafluorosilicate (SiF62-): ≤20000 ppb
phosphate (PO43-): ≤100 ppb
sulfate (SO42-): ≤500 ppb
sulfite (SO32-): ≤2000 ppb
痕量阳离子
Ag: ≤ 0.5 ppb
Al: ≤2 ppb
As: ≤5 ppb
Au: ≤0.2 ppb
Ba: ≤1 ppb
Be: ≤0.2 ppb
Bi: ≤0.2 ppb
Ca: ≤5 ppb
Cd: ≤0.5 ppb
Co: ≤0.2 ppb
Cr: ≤1 ppb
Cu: ≤1 ppb
Fe: ≤5 ppb
Ga: ≤0.2 ppb
Ge: ≤1 ppb
Hg: ≤20 ppb
In: ≤0.2 ppb
K: ≤10 ppb
Li: ≤0.2 ppb
Mg: ≤2 ppb
Mn: ≤2 ppb
Mo: ≤0.2 ppb
Na: ≤2 ppb
Ni: ≤0.5 ppb
Pb: ≤0.5 ppb
Pd: ≤0.2 ppb
Pt: ≤0.2 ppb
Sb: ≤0.2 ppb
Sn: ≤0.5 ppb
Sr: ≤0.2 ppb
Ti: ≤5 ppb
Tl: ≤0.2 ppb
U: ≤0.1 ppb
V: ≤0.2 ppb
Zn: ≤2 ppb
Zr: ≤0.2 ppb
SMILES字符串
F
储存温度
2-30°C
InChI
InChI=1S/FH/h1H
InChI key
KRHYYFGTRYWZRS-UHFFFAOYSA-N
相关类别
分析说明
颜色: ≤ 10 色度
氯化物(Cl): ≤ 500 ppb
六氟硅酸盐(SiF₆): ≤ 20000 ppb
磷酸盐(PO₄): ≤ 100 ppb
硫酸盐(SO₄): ≤ 500 ppb
亚硫酸盐(SO₃): ≤ 2000 ppb
Ag(银): ≤ 0.5 ppb
Al(铝): ≤ 2 ppb
As(砷): ≤ 5 ppb
Au(金): ≤ 0.2 ppb
Ba(钡): ≤ 1 ppb
Be(铍): ≤ 0.2 ppb
Bi(铋): ≤ 0.2 ppb
Ca(钙): ≤ 5 ppb
Cd(镉): ≤ 0.5 ppb
Co(钴): ≤ 0.2 ppb
Cr(铬): ≤ 1 ppb
Cu(铜): ≤ 1 ppb
Fe(铁): ≤ 5 ppb
Ga(镓): ≤ 0.2 ppb
Ge(锗): ≤ 1 ppb
Hg(汞): ≤ 20 ppb
In(铟): ≤ 0.2 ppb
K(钾): ≤ 10 ppb
Li(锂): ≤ 0.2 ppb
Mg(镁) ≤ 2 ppb
Mn(锰): ≤ 2 ppb
Mo(钼): ≤ 0.2 ppb
Na(钠): ≤ 2 ppb
Ni(镍): ≤ 0.5 ppb
Pb(铅): ≤ 0.5 ppb
Pd(钯): ≤ 0.2 ppb
Pt(铂): ≤ 0.2 ppb
Sr(锶): ≤ 0.2 ppb
Sn(锡): ≤ 0.5 ppb
Sr(锶): ≤ 0.2 ppb
Ti(钛): ≤ 5 ppb
TI(铊): ≤ 0.2 ppb
U(铀): ≤ 0.1 ppb
V(钒): ≤ 0.2 ppb
Zn(锌): ≤ 2 ppb
Zr(锆): ≤ 0.2 ppb
灼烧残渣(硫酸盐形式): ≤ 2000 ppb
实际分析值在此浓度范围内不可避免地会发生系统变化
法律信息
警示用语:
Danger
危险分类
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A
储存分类代码
6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
商品
Control elemental impurities in drug products with analytical methods and materials to ensure patient safety.
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