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
D151602
2,3-Dimethylbutane
98%
Synonim(y):
Diisopropyl
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
100 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 548,00 zł |
500 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1620,00 zł |
Informacje o tej pozycji
548,00 zł
vapor density
3 (vs air)
Quality Segment
vapor pressure
4.54 psi ( 25.0 °C)(lit.)
assay
98%
form
liquid
autoignition temp.
788 °F
expl. lim.
~7.7 %
refractive index
n20/D 1.375 (lit.)
bp
58 °C (lit.)
mp
−129 °C (lit.)
density
0.662 g/mL at 25 °C (lit.)
SMILES string
CC(C)C(C)C
InChI
1S/C6H14/c1-5(2)6(3)4/h5-6H,1-4H3
InChI key
ZFFMLCVRJBZUDZ-UHFFFAOYSA-N
General description
Application
- Synthesis, structure, and properties of the condensation product of hexaoxocyclohexane with 2, 3-bis (hydroxyamino)-2, 3-dimethylbutane: Discusses the chemical synthesis and structural analysis of a novel compound derived from hexaoxocyclohexane and 2,3-dimethylbutane (EV Tretyakov, AO Tkacheva, 2014).
- Catalysts by design - Surface organometallic chemistry on oxide and metal for dehydrogenation of 2, 3-dimethylbutane: This paper details the development of a selective catalyst system for the dehydrogenation of 2,3-dimethylbutane, emphasizing the stability and efficiency of the catalyst (P Rouge, A Garron, S Norsic, C Larabi, N Merle, 2019).
1 of 1
Ta pozycja | |
|---|---|
| description 98% | description analytical standard |
| assay 98% | assay ≥99.5% (GC) |
| Quality Level 100 | Quality Level 100 |
| bp 58 °C (lit.) | bp 58 °C (lit.) |
| form liquid | form - |
| density 0.662 g/mL at 25 °C (lit.) | density 0.662 g/mL at 25 °C (lit.) |
| mp −129 °C (lit.) | mp −129 °C (lit.) |
Still not finding the right product?
Explore all of our products under 2,3-Dimethylbutane
Słowo ostrzegawcze
Danger
Kody zagrożeń
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Narządy docelowe
Respiratory system
Klasa składowania
3 - Flammable liquids
Co się dzieje?
WGK 3
Temperatura zapłonu (°F)
-20.2 °F - closed cup
Temperatura zapłonu (°C)
-29 °C - closed cup
PPE (środki ochrony indywidualnej)
Eyeshields, Faceshields, Gloves
Wybierz jedną z najnowszych wersji:
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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
Helpful?
-