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
284467
2-Methoxyethanol
anhydrous, 99.8%
Synonim(y):
Ethylene glycol monomethyl ether, Methyl glycol
Wybierz wielkość
| Do Państwa/SKU | Dostępność | Cena netto |
|---|---|---|
100 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 502,00 zł |
1 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1130,00 zł |
Informacje o tej pozycji
502,00 zł
grade
anhydrous
Quality Segment
vapor density
2.62 (vs air)
vapor pressure
6.17 mmHg ( 20 °C)
assay
99.8%
form
liquid
autoignition temp.
548 °F
expl. lim.
24.5 %
impurities
<0.005% water
evapn. residue
<0.0005%
refractive index
n20/D 1.402 (lit.)
pH
5.0-7.0 (25 °C)
bp
124-125 °C (lit.)
mp
−85 °C (lit.)
density
0.965 g/mL at 25 °C (lit.)
SMILES string
COCCO
InChI
1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3
InChI key
XNWFRZJHXBZDAG-UHFFFAOYSA-N
Application
- [(dF(CF3)ppy)2-Ir-μ-Cl]2 complex, a precursor for synthesizing iridium based photoredox catalysts for use in cross-coupling reactions [dF(CF3)ppy=2-(2,4-difluorophenyl)-5-(trifluoromethyl)pyridine].
- 3-(2-methoxyethoxy)propene, an intermediate to prepare a water-soluble, non-volatile and odorless tin hydride reagent.
1 of 1
Ta pozycja | |||
|---|---|---|---|
| assay 99.8% | assay ≥99.9% | assay ≥99.3% | assay ≥99.9% (GC) |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| grade anhydrous | grade HPLC grade | grade ACS reagent | grade analytical standard |
| form liquid | form liquid | form liquid | form - |
| bp 124-125 °C (lit.) | bp 124-125 °C (lit.) | bp 124-125 °C (lit.) | bp 124-125 °C (lit.) |
| expl. lim. 24.5 % | expl. lim. 24.5 % | expl. lim. 24.5 % | expl. lim. 24.5 % |
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B - STOT RE 2 - STOT SE 1
target_organs
Immune system, thymus
Klasa składowania
3 - Flammable liquids
wgk
WGK 2
flash_point_f
104.0 °F - closed cup
flash_point_c
40 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Wykazy regulacyjne
Wykazy regulacyjne dotyczą głównie produktów chemicznych. Można w nich podawać ograniczoną liczbę informacji na temat produktów niechemicznych. Brak wpisu oznacza, że żaden ze składników nie znajduje się w wykazie. Użytkownik odpowiada za zagwarantowanie bezpiecznego i zgodnego z prawem stosowania produktu.
109-86-4
109-86-4
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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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