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
33015
Ácido fórmico
puriss. p.a., ACS reagent, reag. Ph. Eur., ≥98%
Características de sostenibilidad
Seleccione un Tamaño
| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
500 mL | Disponible para envío el02 de octubre de 2026desdeMILWAUKEE | $217.00 |
1 L | Disponible para envío el02 de octubre de 2026desdeMILWAUKEE | $219.00 |
2.5 L | Disponible para envío el02 de octubre de 2026desdeMILWAUKEE | $448.00 |
Acerca de este artículo
Quality Segment
agency
reag. Ph. Eur., suitable for EPA 1633
vapor density
1.6 (vs air)
vapor pressure
44.8 mmHg ( 20 °C)
grade
ACS reagent, puriss. p.a.
assay
≥98%
form
liquid
autoignition temp.
1004 °F
expl. lim.
57 %
greener alternative product characteristics
Catalysis
Learn more about the Principles of Green Chemistry.
sustainability
Sustainability features
concentration
≥98%
technique(s)
mass spectrometry (MS): suitable
impurities
≤0.001% ammonium (NH4), ≤0.001% non-volatile matter, ≤0.005% acetic acid (CH3COOH)
refractive index
n20/D 1.370 (lit.)
pH
2.2 (20 °C, 2.2 g/L)
bp
100-101 °C (lit.)
mp
8.2-8.4 °C (lit.)
solubility
water: miscible at 20 °C (in all proportions)
density
1.22 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤5 mg/kg, oxalate (C2O42-): ≤50 mg/kg, sulfate (SO42-): ≤5 mg/kg, sulfite (SO32-): ≤10 mg/kg
SMILES string
OC=O
cation traces
Ag: ≤0.02 mg/kg, Al: ≤0.05 mg/kg, Ba: ≤0.05 mg/kg, Be: ≤0.02 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.2 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.05 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤2 mg/kg, Ge: ≤0.05 mg/kg, K: ≤0.1 mg/kg, Li: ≤0.02 mg/kg, Mg: ≤0.5 mg/kg, Mn: ≤0.05 mg/kg, Mo: ≤0.02 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.05 mg/kg, Pb: ≤0.02 mg/kg, Sr: ≤0.02 mg/kg, Ti: ≤0.1 mg/kg, Tl: ≤0.05 mg/kg, V: ≤0.05 mg/kg, Zn: ≤0.05 mg/kg, Zr: ≤0.1 mg/kg
application(s)
PFAS testing
InChI
1S/CH2O2/c2-1-3/h1H,(H,2,3)
InChI key
BDAGIHXWWSANSR-UHFFFAOYSA-N
General description
Application
Other Notes
El artículo de referencia 33015-4X2.5L será descatalogado. Pida la botella 33015-2.5L que es físicamente idéntica con las mismas especificaciones exactas.
El artículo de referencia 33015-6X1L será descatalogado. Pida la botella 33015-1L que es físicamente idéntica con las mismas especificaciones exactas.
Legal Information
1 of 1
Este artículo | |||
|---|---|---|---|
| description puriss. p.a., ACS reagent, reag. Ph. Eur., ≥98% | description ACS reagent, ≥88% | description puriss., meets analytical specifications of DAC, 98.0-100% | description United States Pharmacopeia (USP) Reference Standard |
| concentration ≥98% | concentration - | concentration - | concentration - |
| grade ACS reagent, puriss. p.a. | grade ACS reagent | grade puriss. | grade pharmaceutical primary standard |
| assay ≥98% | assay ≥88% | assay 98.0-100% | assay - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level - |
| agency suitable for EPA 1633, reag. Ph. Eur. | agency - | agency suitable for EPA 1633 | agency USP |
| form liquid | form liquid | form liquid | form liquid |
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Palabra de advertencia
Danger
Indicaciones de precaución
supp_hazards
Clase de almacenamiento
3 - Flammable liquids
Códigos de peligro
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1A
Punto de inflamación (°F)
113.0 °F - closed cup - (own results)
Punto de inflamación (°C)
45 °C - closed cup - (own results)
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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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