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
319732
Perfluoro-1-butanesulfonyl fluoride
96%
Synonym(s):
Nonafluorobutanesulfonyl fluoride, NfF
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 g | Check Cart for Availability | $111.00 | |
| 100 g | Available to ship TODAYfromMILWAUKEE | $213.00 |
About This Item
Quality Segment
assay
96%
form
liquid
reaction suitability
reaction type: click chemistry
refractive index
n20/D 1.3 (lit.)
bp
64 °C (lit.)
density
1.682 g/mL at 25 °C (lit.)
functional group
fluoro
SMILES string
FC(F)(F)C(F)(F)C(F)(F)C(F)(F)S(F)(=O)=O
InChI
1S/C4F10O2S/c5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16
InChI key
LUYQYZLEHLTPBH-UHFFFAOYSA-N
Application
NfF can also be used to prepare aryl nonaflates by reacting with corresponding aryloxysilanes in the presence of fluoride ion.
1 of 1
This Item | |||
|---|---|---|---|
| assay 96% | assay 95% | assay 95% | assay 95% |
| reaction suitability reaction type: click chemistry | reaction suitability reaction type: click chemistry | reaction suitability reaction type: click chemistry | reaction suitability reaction type: click chemistry |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| density 1.682 g/mL at 25 °C (lit.) | density - | density - | density 1.437 at 25 °C |
| refractive index n20/D 1.3 (lit.) | refractive index - | refractive index - | refractive index n/D 1.509 |
| form liquid | form solid | form solid | form liquid |
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 319732-25G | 04061826694763 |
| 319732-100G | 04061837804014 |
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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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