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/418/501/product-dating-information-06-25-mk.pdf
396575
Perfluoropentanoic acid
97%
Synonym(s):
Nonafluorovaleric acid, PFPeA, Nonafluoropentanoic acid, Perfluoropentanoic acid
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
5 mL | Check Cart for Availability | $89.50 |
25 mL | Check Cart for Availability | $362.00 |
About This Item
$89.50
Quality Segment
assay
97%
form
liquid
refractive index
n20/D 1.294 (lit.)
bp
140 °C (lit.)
density
1.713 g/mL at 25 °C (lit.)
functional group
fluoro
SMILES string
OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI
1S/C5HF9O2/c6-2(7,1(15)16)3(8,9)4(10,11)5(12,13)14/h(H,15,16)
InChI key
CXZGQIAOTKWCDB-UHFFFAOYSA-N
General description
Application
- An emulsifying agent for polymer dispersion, extinction foams, stain repellents, additives for paints, and coatings.
- A powerful cation exchanger in ion-pairing chromatography.
1 of 1
This Item | ||
|---|---|---|
| description 97% | description analytical standard | description certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| assay 97% | assay ≥98.0% (GC) | assay - |
| Quality Level 100 | Quality Level 100 | Quality Level 300 |
| form liquid | form liquid | form - |
| density 1.713 g/mL at 25 °C (lit.) | density 1.713 g/mL at 25 °C (lit.) | density 1.713 g/mL at 25 °C (lit.) |
| refractive index n20/D 1.294 (lit.) | refractive index n20/D 1.294 (lit.) | refractive index n20/D 1.294 (lit.) |
| bp 140 °C (lit.) | bp 140 °C (lit.) | bp 140 °C (lit.) |
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Signal Word
Danger
WGK
WGK 3
PPE (personal protective equipment)
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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