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
Przejdź do
B88209
tert-Butyl acetate
≥99%
Synonim(y):
TBAc
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|
Informacje o tej pozycji
Quality Segment
assay
≥99%
form
liquid
refractive index
n20/D 1.386 (lit.)
bp
97-98 °C (lit.)
density
0.866 g/mL at 20 °C (lit.)
SMILES string
CC(=O)OC(C)(C)C
InChI
1S/C6H12O2/c1-5(7)8-6(2,3)4/h1-4H3
InChI key
WMOVHXAZOJBABW-UHFFFAOYSA-N
Application
- Aromatic nitriles to the corresponding N-tert-butylamides catalyzed by sulfuric acid.
- S-tert-Butyl-L-cysteine hydrochloride to S-tert-butyl-L-cysteine tert-butyl ester hydrochloride.
- Lanthanide isopropoxides to lanthanide tert-butoxides in cyclohexane.
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Ta pozycja | |||
|---|---|---|---|
| description ≥99% | description 99% | description TEBOL® 99, ≥99.3% | description analytical standard |
| assay ≥99% | assay 99% | assay ≥99.3% | assay - |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| refractive index n20/D 1.386 (lit.) | refractive index n20/D 1.393 (lit.) | refractive index n20/D 1.387 (lit.) | refractive index n20/D 1.375 (lit.) |
| bp 97-98 °C (lit.) | bp 118-118.5 °C (lit.) | bp 83 °C (lit.) | bp 72-73 °C (lit.) |
| form liquid | form liquid | form solid or liquid | form - |
| density 0.866 g/mL at 20 °C (lit.) | density 0.865 g/mL at 25 °C (lit.) | density 0.775 g/mL at 25 °C (lit.) | density 0.742 g/mL at 25 °C (lit.) |
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Słowo ostrzegawcze
Danger
Kody zagrożeń
Hazard Classifications
Acute Tox. 4 Inhalation - Flam. Liq. 2 - STOT SE 3
Narządy docelowe
Central nervous system, Respiratory system
supp_hazards
Klasa składowania
3 - Flammable liquids
Co się dzieje?
WGK 1
Temperatura zapłonu (°F)
39.2 °F - closed cup
Temperatura zapłonu (°C)
4 °C - closed cup
PPE (środki ochrony indywidualnej)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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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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