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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395048
Methylamine solution
2.0 M in methanol
Bardziej ekologiczna alternatywa
Synonim(y):
Monomethylamine
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
100 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 538,00 zł |
800 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 3700,00 zł |
Informacje o tej pozycji
538,00 zł
Quality Segment
vapor pressure
10.86 psi ( 55 °C), 2.07 psi ( 20 °C)
form
liquid
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
concentration
2.0 M in methanol
bp
40 °C
density
0.785 g/mL at 25 °C
functional group
amine
greener alternative category
SMILES string
CN
InChI
1S/CH5N/c1-2/h2H2,1H3
InChI key
BAVYZALUXZFZLV-UHFFFAOYSA-N
General description
Methylamine solution is an aqueous solution of Methylamine. It is used to synthesize amino-terminated monolayers of phthalimide on silicon surfaces.
Application
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description 2.0 M in methanol | description 2.0 M in THF | description 33 wt. % in absolute ethanol ((denatured with 1% toluene)) | description 40 wt. % in H2O |
| concentration 2.0 M in methanol | concentration 2.0 M in THF | concentration 33 wt. % in absolute ethanol ((denatured with 1% toluene)) | concentration 40 wt. % in H2O |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form - | form - |
| density 0.785 g/mL at 25 °C | density 0.861 g/mL at 25 °C | density 0.756 g/mL at 25 °C | density 0.897 g/mL at 25 °C |
| vapor pressure 2.07 psi ( 20 °C), 10.86 psi ( 55 °C) | vapor pressure 7.24 psi ( 20 °C), 23.87 psi ( 55 °C) | vapor pressure - | vapor pressure 659 mmHg ( 40 °C), 280 mmHg ( 20 °C) |
| bp 40 °C | bp - | bp - | bp 48 °C |
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 1 - STOT SE 3
target_organs
Eyes,Central nervous system, Respiratory system
Klasa składowania
3 - Flammable liquids
wgk
WGK 2
flash_point_f
44.6 °F - closed cup
flash_point_c
7 °C - closed cup
ppe
Faceshields, Gloves, Goggles
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.
67-56-1
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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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