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
AX0073
Essigsäure
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
Synonym(e):
Methanecarboxylic Acid, Acetic Acid
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|
Über diesen Artikel
grade
ACS reagent
Quality Segment
vapor density
2.07 (vs air)
vapor pressure
15.4 hPa ( 20 °C)
form
liquid
autoignition temp.
800 °F
expl. lim.
16 %, 92 °F, 4 %, 59 °F
refractive index
n20/D 1.371 (lit.)
pH
2.5 (20 °C, 50 g/L in H2O)
bp
117-118 °C (lit.)
mp
16.2 °C (lit.)
transition temp
flash point 39 °C
solubility
602.9 g/L
density
1.04 g/mL at 25 °C (lit.)
shipped in
ambient
storage temp.
room temp
SMILES string
[F2C(F2C)13F3C]C(O)=O
InChI
1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
InChI key
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Application
The following catalog numbers are packaged in poly-coated bottles: AX0073P-5, AX0073-59 and AX0073-75.
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Dieser Artikel | |||
|---|---|---|---|
| grade ACS reagent | grade pharmaceutical primary standard | grade ACS reagent | grade ACS reagent |
| Quality Level 300 | Quality Level - | Quality Level 200 | Quality Level 300 |
| form liquid | form liquid | form liquid | form liquid |
| solubility 602.9 g/L | solubility - | solubility soluble 602.9 g/L | solubility soluble 602.9 g/L |
| storage temp. room temp | storage temp. - | storage temp. 15-25°C | storage temp. 15-25°C |
| pH 2.5 (20 °C, 50 g/L in H2O) | pH - | pH 2.5 (20 °C, 50 g/L in H2O) | pH 2.5 (20 °C, 50 g/L in H2O) |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
Lagerklasse
3 - Flammable liquids
wgk
WGK 1
flash_point_f
102.2 °F - closed cup
flash_point_c
39 °C - closed cup
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| AX0073P-5 | 04061839410060 |
| AX0073-21 | 04061839410008 |
| AX0073-9 | 04061839410053 |
| AX0073-75 | 04061839410039 |
| AX0073-78 | 04061839410046 |
| AX0073-59 | 04061839410015 |
| AX0073-6 | 04061839410022 |
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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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