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394459

Sigma-Aldrich

全氟壬酸

97%

同義詞:

十七氟壬酸, 全氟壬酸

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About This Item

線性公式:
CF3(CF2)7COOH
CAS號碼:
375-95-1
分子量：:
464.08
Beilstein:
1897287
EC號碼:
206-801-3
MDL號碼:
MFCD00039605
分類程式碼代碼:
12352106
PubChem物質ID:
24864596
NACRES:
NA.22
暫時無法取得訂價和供貨情況

品質等級

100

化驗

97%

形狀

solid

mp

59-62 °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)C(F)(F)C(F)(F)F

InChI

1S/C9HF17O2/c10-2(11,1(27)28)3(12,13)4(14,15)5(16,17)6(18,19)7(20,21)8(22,23)9(24,25)26/h(H,27,28)

InChI 密鑰

UZUFPBIDKMEQEQ-UHFFFAOYSA-N

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相關類別

象形圖

Health hazardExclamation mark
GHS08,GHS07

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Lact. - 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

dust mask type N95 (US), Eyeshields, Gloves

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKCX0885
MKCW3054
MKCW8836
MKCV5334
MKCT7988

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Xuemei Fang et al.
Toxicology, 294(2-3), 109-115 (2012-03-06)
Exposure to perfluorononanoic acid (PFNA), an increasingly persistent organic pollutant that has been detected in abiotic and biotic matrices, has been demonstrated to cause hepatotoxicity in animals. However, the effects of PFNA on hepatic glucose metabolism have not been fully
Xuemei Fang et al.
Toxicological sciences : an official journal of the Society of Toxicology, 108(2), 367-376 (2009-02-07)
Perfluorononanoate (PFNA), a perfluorinated alkyl acid containing nine carbon chains, has been detected in abiotic and biotic matrices worldwide. Although a few studies have reported toxic effects of PFNA, little information of the mechanism has been offered. In this study
Marleen Maras et al.
Environmental health perspectives, 114(1), 100-105 (2006-01-06)
We investigated estrogen-like properties of five perfluorinated compounds using a combination of three in vitro assays. By means of an E-screen assay, we detected the proliferation-promoting capacity of the fluorotelomer alcohols 1H,1H,2H,2H-perfluorooctan-1-ol (6:2 FTOH) and 1H,1H,2H,2H-perfluoro-decan-1-ol (8:2 FTOH). The more
Katoria Tatum-Gibbs et al.
Toxicology, 281(1-3), 48-55 (2011-01-18)
Perfluorononanoic acid (PFNA) is a fluorinated organic chemical found at low levels in the environment, but is detectable in humans and wildlife. The present study compared the pharmacokinetic properties of PFNA in two laboratory rodent species. Male and female Sprague-Dawley
R Schwarz et al.
Magnetic resonance in medicine, 41(1), 80-86 (1999-02-20)
19F-Magnetic resonance imaging in conjunction with perfluorononane provides a new modality for gastrointestinal (GI) imaging as is demonstrated here with an animal model. Perfluorononane was found to be an ideal oral contrast agent since it is biologically inert, immiscible with
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文章

根據 FDA 方法 C-010.02 使用 QuEChERS 進行鮭魚中 16 種 PFAS 的 LC-MS/MS 分析

瞭解更多有關按照 FDA 方法 C-010.02 透過 QuEChERS 萃取和 LC-MS/MS 表徵分析鮭魚中 16 種 PFAS 的資訊。

Questions

1–3 of 3 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

      Helpful?

  3. 394459のPFNAは直鎖のみでしょうか？ それとも分岐鎖も含まれていて、直鎖の割合がわかっているものでしょうか？

    1 answer

    1. According to the product supplier, the structure is linear.

      Helpful?

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