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安全信息

1.00335

Supelco

Hydrofluoric acid

40%, Suprapur®

别名:

Hydrofluoric acid solution, Fluoric acid

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About This Item

UNSPSC代码:
12352301
NACRES:
NB.21

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

含量(酸度): ≥ 40 %
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

SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

CorrosionSkull and crossbones

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

危险化学品

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Control elemental impurities in drug products with analytical methods and materials to ensure patient safety.

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