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71747

Supelco

钠离子载体 X

Selectophore, function tested

同義詞:

4-叔丁基杯[4]芳烃-四乙酸四乙酯

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About This Item

經驗公式(希爾表示法):
C60H80O12
CAS號碼:
分子量::
993.27
Beilstein:
3587002
MDL號碼:
分類程式碼代碼:
26111700
PubChem物質ID:
NACRES:
NB.61
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描述

for ion-selective electrodes

品質等級

產品線

Selectophore

形狀

crystals

品質

function tested

SMILES 字串

CCOC(=O)COc1c2Cc3cc(cc(Cc4cc(cc(Cc5cc(cc(Cc1cc(c2)C(C)(C)C)c5OCC(=O)OCC)C(C)(C)C)c4OCC(=O)OCC)C(C)(C)C)c3OCC(=O)OCC)C(C)(C)C

InChI

1S/C60H80O12/c1-17-65-49(61)33-69-53-37-21-39-27-46(58(8,9)10)29-41(54(39)70-34-50(62)66-18-2)23-43-31-48(60(14,15)16)32-44(56(43)72-36-52(64)68-20-4)24-42-30-47(59(11,12)13)28-40(55(42)71-35-51(63)67-19-3)22-38(53)26-45(25-37)57(5,6)7/h25-32H,17-24,33-36H2,1-16H3

InChI 密鑰

HZHADWCIBZZJNV-UHFFFAOYSA-N

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一般說明

访问我们的传感器应用门户网站,了解更多信息。
钠离子载体X通常用于制备离子选择性电极(ISE)。

應用

精选应用实例
它可用于基于ISE的电子舌的比较研究,用人工神经网络(ANN)、偏最小二乘-判别分析(PLS-DA)和主成分分析(PCA)进行直接和两阶段数据分析。[1]

包裝

无底玻璃瓶。内容物在嵌入的融合锥中。

其他說明

在固态和聚合膜钠选择性电极中使用的离子载体[2][3]

法律資訊

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析證明 (COA)

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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

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  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

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