跳轉至內容
Merck
全部照片(2)

重要文件

1.00338

Supelco

Hydrofluoric acid

40%, for analysis EMSURE® ISO,Reag. Ph Eur

同義詞:

Hydrofluoric acid solution, Fluoric acid

登入查看組織和合約定價


About This Item

分類程式碼代碼:
12352301
NACRES:
NA.21

product name

氢氟酸40%, for analysis EMSURE® ISO,Reag. Ph Eur

agency

reag. ISO
reag. Ph. Eur.

品質等級

產品線

EMSURE®

形狀

liquid

濃度

40.0-42.0% Hf

雜質

≤0.01 ppm Ba (Barium)
≤0.01 ppm Cd (Cadmium)
≤0.01 ppm Cr (Chromium)
≤0.01 ppm Li (Lithium)
≤0.02 ppm Ag (Silver)
≤0.02 ppm Be (Beryllium)
≤0.02 ppm Bi (Bismuth)
≤0.02 ppm Co (Cobalt)
≤0.02 ppm Cu (Copper)
≤0.02 ppm Ge (Germanium)
≤0.02 ppm Mo (Molybdenum)
≤0.02 ppm Ni (Nickel)
≤0.02 ppm Pb (Lead)
≤0.02 ppm Sr (Strontium)
≤0.02 ppm Ti (Titanium)
≤0.02 ppm Tl (Thallium)
≤0.02 ppm V (Vanadium)
≤0.02 ppm Zr (Zirconium)
≤0.03 ppm Arsenic and Antimony (as As)
≤0.03 ppm Mn (Manganese)
≤0.05 ppm Al (Aluminium)
≤0.05 ppm Zn (Zinc)
≤0.1 ppm Fe (Iron)
≤0.1 ppm K (Potassium)
≤0.1 ppm Mg (Magnesium)
≤0.2 ppm Ca (Calcium)
≤0.2 ppm Na (Sodium)
≤0.5 ppm Heavy metals (as Pb)
≤0.5 ppm Phosphate (PO4)
≤1 ppm Chloride (Cl)
≤5 ppm Sulfate and sulphite (as SO4)
≤50 ppm Hexafluorosilicate (SiF6)

燃燒殘留物

≤5 ppm (as sulfate)

顏色

APHA: ≤10

bp

112 °C/1013 hPa

mp

-44 °C

密度

1.13 g/cm3 at 20 °C

儲存溫度

2-30°C

分析報告

含量测定(酸量滴定):40.0 - 42.0 %
氯化物(Cl): ≤ 1 ppm
颜色: ≤ 10 色度
六氟硅酸盐(SiF₆): ≤ 50 ppm
磷酸盐(PO₄): ≤ 0.5 ppm
硫酸盐和亚硫酸盐(以SO₄计): ≤ 5 ppm
砷和锑(以As计): ≤ 0.03 ppm
Ag(银): ≤ 0.02 ppm
Al(铝): ≤ 0.05 ppm
Ba(钡): ≤ 0.01 ppm
Be(铍): ≤ 0.02 ppm
Bi(铋): ≤ 0.02 ppm
Ca(钙): ≤ 0.2 ppm
Cd(镉): ≤ 0.01 ppm
Co(钴): ≤ 0.02 ppm
Cr(铬): ≤ 0.01 ppm
Cu(铜): ≤ 0.02 ppm
Fe(铁): ≤ 0.1 ppm
Ge(锗): ≤ 0.02 ppm
K(钾): ≤ 0.1 ppm
Li(锂): ≤ 0.01 ppm
Mg(镁): ≤ 0.1 ppm
Mn(锰): ≤ 0.03 ppm
Mo(钼): ≤ 0.02 ppm
Na(钠): ≤ 0.2 ppm
Ni(镍): ≤ 0.02 ppm
Pb(铅): ≤ 0.02 ppm
Pb(铅): ≤ 0.02 ppm
Ti(钛): ≤ 0.02 ppm
Tl(铊): ≤ 0.02 ppm
V(钒): ≤ 0.02 ppm
Zn(锌): ≤ 0.05 ppm
Zr(锆): ≤ 0.02 ppm
重金属(以Pb计): ≤ 0.5 ppm
灼烧残渣(以硫酸盐计): ≤ 5 ppm

法律資訊

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

未找到適合的產品?  

試用我們的產品選擇工具.

象形圖

CorrosionSkull and crossbones

訊號詞

Danger

危險分類

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A

儲存類別代碼

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務