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
8.18755
Acetic acid
99-100%, for synthesis
Synonim(y):
Acetic acid, Ethanoic acid, Glacial acetic acid
Wybierz wielkość
| Do Państwa/SKU | Dostępność | Cena netto |
|---|---|---|
1 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 247,00 zł |
2.5 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 388,00 zł |
25 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1240,00 zł |
Informacje o tej pozycji
247,00 zł
Nazwa produktu
Acetic acid 99-100%, for synthesis
grade
synthesis grade
Quality Segment
vapor density
2.07 (vs air)
vapor pressure
15.4 hPa ( 20 °C)
assay
≥99% (acidimetric)
form
liquid
autoignition temp.
485 °C, 800 °F
potency
3310 mg/kg LD50, oral (Rat)
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)
kinematic viscosity
1.17 cSt(20 °C)
bp
117-118 °C (lit.)
mp
16.2 °C (lit.)
transition temp
flash point 39 °C
solubility
soluble 602.9 g/L
density
1.04 g/mL at 25 °C (lit.)
storage temp.
15-25°C
SMILES string
[F2C(F2C)13F3C]C(O)=O
InChI
1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
InChI key
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Analysis Note
Identity: passes test
Density (d 20/4): 1.048 - 1.052
1 of 1
Ta pozycja | |||
|---|---|---|---|
| grade synthesis grade | grade - | grade - | grade - |
| assay ≥99% (acidimetric) | assay ≥99.8% (acidimetric) | assay ≥96.0% (alkalimetric) | assay ≥99.8% (alkalimetric) |
| Quality Level 200 | Quality Level 100 | Quality Level 300 | Quality Level 100 |
| form liquid | form liquid | form liquid | form liquid |
| pH 2.5 (20 °C, 50 g/L in H2O) | pH 2.5 (20 °C, 50 g/L in H2O) | pH 2.5 (20 °C, 10 g/L in H2O) | pH 2.5 (20 °C, 50 g/L in H2O) |
| solubility soluble 602.9 g/L | solubility - | solubility - | solubility - |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
Klasa składowania
3 - Flammable liquids
wgk
WGK 1
flash_point_f
102.2 °F
flash_point_c
39 °C
Certyfikaty analizy (CoA)
Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.
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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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