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
5.33002
Formic acid
98%-100%, for LC-MS LiChropur
Synonyme(s) :
Acide formique, Acide méthanoïque, acide formylique
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194,00 €
A propos de cet article
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Nom du produit
Acide formique (98 - 100 %), for LC-MS LiChropur™
Agence
suitable for DIN 38407-42
suitable for EPA 1633
suitable for ISO/CEN 15968-2010
Niveau de qualité
Conformité réglementaire
suitable for FDA C-010.02
Densité de vapeur
1.6 (vs air)
Pression de vapeur
44.8 mmHg ( 20 °C)
Gamme de produits
LiChropur™
Essai
≥98% (acidimetric)
Forme
liquid
Température d'inflammation spontanée
1004 °F
Limite d'explosivité
12-38 % (v/v)
57 %
Caractéristiques du produit alternatif plus écologique
Catalysis
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
Technique(s)
LC/MS: suitable
Indice de réfraction
n20/D 1.370 (lit.)
pH
2.2 (20 °C, 10 g/L in H2O)
pb
100-101 °C (lit.)
101 °C/1013 hPa
Pf
8.2-8.4 °C (lit.)
Température de transition
flash point 49.5 °C
Solubilité
water: soluble
Densité
1.22 g/mL at 25 °C (lit.)
Traces de cations
Al: ≤5.0 ppm
Ca: ≤10 ppm
Cu: ≤1.0 ppm
Fe: ≤5.0 ppm
K: ≤5.0 ppm
Mg: ≤2.0 ppm
NH4+: ≤10 ppm
Na: ≤5.0 ppm
Application(s)
PFAS testing
Autre catégorie plus écologique
Chaîne SMILES
OC=O
Température de stockage
15-25°C
InChI
1S/CH2O2/c2-1-3/h1H,(H,2,3)
Clé InChI
BDAGIHXWWSANSR-UHFFFAOYSA-N
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Cet article | 1.11670 | 1.00264 | FX0450 |
|---|---|---|---|
| assay ≥98% (acidimetric) | assay ≥98% (acidimetric), 98-100% | assay ≥98% (alkalimetric) | assay ≥90% |
| agency suitable for DIN 38407-42, suitable for ISO/CEN 15968-2010, suitable for EPA 1633 | agency - | agency reag. Ph. Eur. | agency - |
| Quality Level 100 | Quality Level 100 | Quality Level 300 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| pH 2.2 (20 °C, 10 g/L in H2O) | pH 2.2 (20 °C, 10 g/L in H2O) | pH 2.2 (20 °C, 10 g/L in H2O) | pH - |
| storage temp. 15-25°C | storage temp. 2-30°C | storage temp. 15-25°C | storage temp. room temp |
Description générale
Application
Informations légales
Produit(s) apparenté(s)
Mention d'avertissement
Danger
Mentions de danger
Classification des risques
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
Risques supp
Code de la classe de stockage
3 - Flammable liquids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
121.1 °F - closed cup
Point d'éclair (°C)
49.5 °C - closed cup
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
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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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