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重要文件

342041

Sigma-Aldrich

全氟庚酸

≥97.0%

同義詞:

十三氟庚酸, 全氟庚酸

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About This Item

線性公式:
CF3(CF2)5CO2H
CAS號碼:
分子量::
364.06
Beilstein:
1808210
EC號碼:
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:
NACRES:
NA.22
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品質等級

化驗

≥97.0%

形狀

solid

折射率

n20/D 1.306 (lit.)

bp

175 °C/742 mmHg (lit.)

mp

30 °C (lit.)

密度

1.792 g/mL at 25 °C (lit.)

SMILES 字串

OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C7HF13O2/c8-2(9,1(21)22)3(10,11)4(12,13)5(14,15)6(16,17)7(18,19)20/h(H,21,22)

InChI 密鑰

ZWBAMYVPMDSJGQ-UHFFFAOYSA-N

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應用

全氟庚酸作为反应剂的用途:
  • 使用Ni/SiO2纳米催化剂,芳香化合物C-H键的氟烷基化反应[1]
  • 通过Mitsunobu反应合成联苯基苯甲酸酯。
  • 在氯甲酸甲酯的存在下,由β-硫醇胺合成N-全氟酰基β-硫醇酰胺[2]

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Repr. 1B - STOT RE 1

標靶器官

Liver

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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分析證明 (COA)

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Questions

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  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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