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
394459
Perfluorononanoic acid
97%
Synonyma:
Heptadecafluorononanoic acid, Perfluorononanoic acid
Vybrat velikost
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
5 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 070,00 Kč |
25 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 4 410,00 Kč |
O této položce
1 070,00 Kč
Quality Segment
assay
97%
form
solid
mp
59-62 °C (lit.)
SMILES string
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 key
UZUFPBIDKMEQEQ-UHFFFAOYSA-N
1 of 1
Tato položka | |||
|---|---|---|---|
| description 97% | description 97% | description ≥96.0% (GC) | description 97% |
| assay 97% | assay 97% | assay ≥96.0% (GC) | assay 97% |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| form solid | form liquid | form solid | form - |
| mp 59-62 °C (lit.) | mp - | mp - | mp - |
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signalword
Danger
target_organs
Liver
Skladovací třída
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - PBT - Repr. 1B - STOT RE 1
Seznamy omezení vyplývajících z předpisů
Seznamy omezení vyplývajících z předpisů jsou poskytovány zejména pro chemické produkty. Pro jiné než chemické produkty lze poskytovat pouze omezené informace. Žádný záznam znamená, že v seznamech není obsažena žádná ze součástí. Povinností uživatele je zajistit bezpečné a zákonné použití produktu.
375-95-1
375-95-1
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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What is the solubility of Perfluorononanoic acid (product 394459, CAS 375-95-1)?
1 answer-
The solubility of the product has not been validated, however, it is expected to be soluble in DMSO, methanol, and acetone, and slightly soluble in water.
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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?
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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-
According to the product supplier, the structure is linear.
Helpful?
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