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
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90440
Triethylene glycol monobutyl ether
technical, ~70% (GC)
Synonim(y):
Butyltriglycol
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
1 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 431,00 zł |
Informacje o tej pozycji
431,00 zł
grade
technical
Quality Segment
assay
~70% (GC)
form
liquid
refractive index
n20/D 1.441
bp
265-350 °C (lit.)
density
0.990 g/mL at 20 °C (lit.)
functional group
ether, hydroxyl
SMILES string
OCCOCCOCCOCCCC
InChI
1S/C10H22O4/c1-2-3-5-12-7-9-14-10-8-13-6-4-11/h11H,2-10H2,1H3
InChI key
COBPKKZHLDDMTB-UHFFFAOYSA-N
Application
- In the synthesis of superparamagnetic iron oxide nanoparticles by thermal decomposition method.
- in the removal of CO2 due to its solubilize CO2.
It can also be used as a reactant in the preparation of polyether adducts of bis(1,1,1,5,5,5-hexafluoro-2,4-pentanedionato)barium.
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description technical, ~70% (GC) | description purum, ≥97.0% (GC) | description ≥98.0% (GC) | description ≥99.0% (GC) |
| assay ~70% (GC) | assay ≥97.0% (GC) | assay ≥98.0% (GC) | assay ≥99.0% (GC) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| density 0.990 g/mL at 20 °C (lit.) | density 1.026 g/mL at 25 °C (lit.) | density 0.953 g/mL at 20 °C (lit.) | density 1.011 g/mL at 25 °C (lit.) |
| refractive index n20/D 1.441 | refractive index n20/D 1.439 | refractive index n20/D 1.432 | refractive index n20/D 1.421 |
| form liquid | form liquid | form liquid | form - |
| bp 265-350 °C (lit.) | bp 122 °C/10 mmHg (lit.) | bp 224-228 °C (lit.) | bp 218-219 °C (lit.) |
Słowo ostrzegawcze
Danger
Kody zagrożeń
Ostrzeżenia
Hazard Classifications
Eye Dam. 1
Klasa składowania
10 - Combustible liquids
Co się dzieje?
WGK 1
Temperatura zapłonu (°F)
291.2 °F - closed cup
Temperatura zapłonu (°C)
144.0 °C - closed cup
PPE (środki ochrony indywidualnej)
Eyeshields, 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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