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
252360
Morpholine
ACS reagent grade, ≥99.0%, liquid
Synonyma:
Tetrahydro-1,4-oxazine
Vybrat velikost
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
5 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 720,00 Kč |
100 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 993,00 Kč |
500 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 120,00 Kč |
1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 3 280,00 Kč |
O této položce
720,00 Kč
Název produktu
Morpholine, ACS reagent, ≥99.0%
grade
ACS reagent
Quality Segment
vapor density
3 (vs air)
vapor pressure
31 mmHg ( 38 °C), 7 mmHg ( 20 °C)
assay
≥99.0%
form
liquid
autoignition temp.
590 °F
expl. lim.
10.8 %
color
APHA: ≤15
refractive index
n20/D 1.454 (lit.)
bp
126.0-130.0 °C, 129 °C (lit.)
mp
−7-−5 °C (lit.)
density
0.996 g/mL at 25 °C (lit.)
functional group
ether
SMILES string
C1COCCN1
InChI
1S/C4H9NO/c1-3-6-4-2-5-1/h5H,1-4H2
InChI key
YNAVUWVOSKDBBP-UHFFFAOYSA-N
Application
1 of 1
Tato položka | |||
|---|---|---|---|
| description ACS reagent, ≥99.0% | description ReagentPlus®, ≥99% | description purified by redistillation, ≥99.5% | description analytical standard |
| assay ≥99.0% | assay ≥99% | assay ≥99.5% | assay ≥99.5% (GC) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| density 0.996 g/mL at 25 °C (lit.) | density 0.996 g/mL at 25 °C (lit.) | density 0.996 g/mL at 25 °C (lit.) | density 0.996 g/mL at 25 °C (lit.), 1.000 g/mL at 20 °C |
| bp 129 °C (lit.), 126.0-130.0 °C | bp 129 °C (lit.) | bp 129 °C | bp 129 °C (lit.) |
| form liquid | form liquid | form liquid | form - |
| refractive index n20/D 1.454 (lit.) | refractive index n20/D 1.454 (lit.) | refractive index n20/D 1.454 (lit.) | refractive index n20/D 1.455, n20/D 1.454 (lit.) |
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Výstražné slovo
Danger
Kódy nebezpečí
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Repr. 2 - Skin Corr. 1B
Skladovací třída
3 - Flammable liquids
Bod vzplanutí (°F)
87.8 °F - closed cup
Bod vzplanutí (°C)
31 °C - closed cup
PPE (osobní ochranné prostředky)
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Seznamy omezení vyplývajících z předpisů
Seznamy omezení vyplývajících z předpisů jsou poskytovány zejména pro chemické produkty. Pro jiné než chemické produkty lze poskytovat pouze omezené informace. Žádný záznam znamená, že v seznamech není obsažena žádná ze součástí. Povinností uživatele je zajistit bezpečné a zákonné použití produktu.
110-91-8
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How can I determine the shelf life / expiration / retest date of this product?
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What is the concentration of morpholine in this solution in molarity?
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The concentration of this product can be determined using the lot specific purity reported in the Certificate of Analysis, the density, and the compound molecular weight. This product has a density of 0.996 g/mL and a molecular weight of 87.12 g/mol. The minimum purity is 99.0%, thus the molarity will vary slightly from lot to lot. The molarity can range from 11.3M (99.0%) to 11.4M (100%).
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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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