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重要文件

1.00319

Supelco

Hydrochloric acid

32%, for analysis EMSURE®

同義詞:

盐酸 溶液, 氯化氢溶液, 氯化氢 溶液

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About This Item

經驗公式(希爾表示法):
HCl
CAS號碼:
分子量::
36.46
MDL號碼:
分類程式碼代碼:
12352301
NACRES:
NA.21
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產品名稱

盐酸溶液, 32% for analysis EMSURE®

等級

reagent

品質等級

蒸汽壓力

21.3 hPa ( 20 °C)

產品線

EMSURE®

化驗

≥32.0% (alkalimetric)

形狀

liquid

雜質

≤0.01 ppm As (Arsenic)
≤0.01 ppm Cd (Cadmium)
≤0.01 ppm Co (Cobalt)
≤0.01 ppm Hg (Mercury)
≤0.01 ppm Li (Lithium)
≤0.01 ppm Mn (Manganese)
≤0.01 ppm Mo (Molybdenum)
≤0.01 ppm Pb (Lead)
≤0.01 ppm Sr (Strontium)
≤0.01 ppm V (Vanadium)
≤0.02 ppm Ba (Barium)
≤0.02 ppm Be (Beryllium)
≤0.02 ppm Bi (Bismuth)
≤0.02 ppm Cr (Chromium)
≤0.02 ppm Cu (Copper)
≤0.02 ppm Ge (Germanium)
≤0.02 ppm Ni (Nickel)
≤0.02 ppm Ti (Titanium)
≤0.02 ppm Tl (Thallium)
≤0.02 ppm Zr (Zirconium)
≤0.05 ppm Ag (Silver)
≤0.05 ppm Al (Aluminium)
≤0.05 ppm Au (Gold)
≤0.05 ppm Ga (Gallium)
≤0.05 ppm In (Indium)
≤0.05 ppm Mg (Magnesium)
≤0.05 ppm Zn (Zinc)
≤0.10 ppm Fe (Iron)
≤0.10 ppm K (Potassium)
≤0.10 ppm Pt (Platinum)
≤0.2 ppm Ca (Calcium)
≤0.2 ppm Na (Sodium)
≤0.5 ppm Free chlorine (Cl)
≤0.5 ppm Phosphate (PO4)
≤1 ppm NH? (Ammonium)
≤1 ppm Sulfate (SO4)
≤1 ppm Sulfite (SO3)
≤50 ppm Bromide (Br)

SMILES 字串

Cl

燃燒殘留物

≤5 ppm (as SO4)

顏色

APHA: ≤10

pH值

<1 (20 °C in H2O)

mp

-50 °C

密度

1.16 g/cm3 at 20 °C

儲存溫度

15-25°C

InChI

1S/ClH/h1H

InChI 密鑰

VEXZGXHMUGYJMC-UHFFFAOYSA-N

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應用


  • 用硼酸锌前驱体制备氧化锌纳米棒:该研究使用盐酸合成氧化锌纳米棒,对超级电容器的应用具有重要意义。它强调了盐酸在纳米材料研究中的关键作用,推动了储能技术的发展(Lefdhil et al., 2023)。

  • 植物组织中硅的一种改进的消化和分析方法:利用盐酸消化植物组织进行硅含量分析,提高农业和生物研究方法。这种应用反映了盐酸在需要精确化学处理的科学研究中的重要性(Langenfeld and Bugbee, 2023)。

  • O-甲氧基β-氨基丙胺肟的N-N(+)键分子内环化及离子交换反应在该研究中,盐酸在有机合成中发挥了关键作用,显示了其在药物化合物开发中的通用性。该研究为复杂有机化合物的合成提供了启示,对药物化学至关重要(Kayukova et al., 2023)。

分析報告

含量(碱量滴定): ≥ 32.0 %
颜色: ≤ 10 色度
溴化物(Br): ≤ 50 ppm
游离氯(Cl): ≤ 0.5 ppm
磷酸盐(PO₄): ≤ 0.5 ppm
硫酸盐(SO₄): ≤ 1 ppm
亚硫酸盐(SO₃): ≤ 1 ppm
Ag(银): ≤ 0.05 ppm
Al(铝): ≤ 0.05 ppm
As(砷): ≤ 0.01 ppm
Au(金): ≤ 0.05 ppm
Ba(钡): ≤ 0.02 ppm
Be(铍): ≤ 0.02 ppm
Bi(铋): ≤ 0.02 ppm
Ca(钙): ≤ 0.2 ppm
Cd(镉): ≤ 0.01 ppm
Co(钴): ≤ 0.01 ppm
Cr(铬): ≤ 0.02 ppm
Cu(铜): ≤ 0.02 ppm
Fe(铁): ≤ 0.10 ppm
Ga(镓): ≤ 0.05 ppm
Ge(锗): ≤ 0.02 ppm
Hg(汞): ≤ 0.01 ppm
In(铟): ≤ 0.05 ppm
K(钾): ≤ 0.10 ppm
Li(锂): ≤ 0.01 ppm
Mg(镁): ≤ 0.05 ppm
Mn(锰): ≤ 0.01 ppm
Mo(钼): ≤ 0.01 ppm
NH₄(铵): ≤ 1 ppm
Na(钠): ≤ 0.2 ppm
Ni(镍): ≤ 0.02 ppm
Pb(铅): ≤ 0.01 ppm
Pt(铂): ≤ 0.10 ppm
Sr(锶): ≤ 0.01 ppm
Ti(钛): ≤ 0.02 ppm
Tl(铊): ≤ 0.02 ppm
V(钒): ≤ 0.01 ppm
Zn(锌): ≤ 0.05 ppm
Zr(锆): ≤ 0.02 ppm
灼烧残渣(以 SO₄计): ≤ 5 ppm
有效期:请参阅产品标签

法律資訊

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

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

8B - Non-combustible, corrosive hazardous materials

水污染物質分類(WGK)

WGK 1

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’.。

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相關內容

Our ergonomic 1 L HDPE bottle for acids, bases, and solvents provide an alternative to glass chemical bottles for lab safety in pouring & handling of hazardous chemicals in the laboratory.

Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

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