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For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf
8.05901
Methyl vinyl ketone
(stabilised) for synthesis
Synonym(s):
Methyl vinyl ketone, 1-Buten-3-one, MVK, Vinyl methyl ketone
About This Item
Recommended Products
vapor pressure
100 hPa ( 20 °C)
Quality Level
form
liquid
autoignition temp.
491 °C
potency
23.1 mg/kg LD50, oral (Rat)
35 mg/kg LD50, skin (Rat)
expl. lim.
2.1-15.6 % (v/v)
bp
80-81 °C/1013 hPa
transition temp
flash point -7 °C
density
0.85 g/cm3 at 20 °C
storage temp.
15-25°C
SMILES string
O=C(C)C=C
InChI
1S/C4H6O/c1-3-4(2)5/h3H,1H2,2H3
InChI key
FUSUHKVFWTUUBE-UHFFFAOYSA-N
General description
Application
- Isocoumarins by a Pd-catalyzed regioselective cyclization reaction with o-alkynylbenzoates in the presence of LiCl.
- Furan and pyrrole derivatives by Rh-catalyzed 1,4-carbonylative addition reaction with arylboronic acids.
- Poly(p-hydroxystyrene) compounds via radical copolymerization with p-hydroxystyrene derivatives.
- Aryl-thiocyanatobutan-2-one derivatives by reacting with aryldiazonium salts in the presence of copper(II) catalysts.
Analysis Note
Density (20°C/ 4°C): 0.850 - 0.860
Water (GC, area%): ≤ 5.0 % (a/a)
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - Skin Sens. 1
Storage Class
3 - Flammable liquids
wgk_germany
WGK 3
flash_point_f
19.4 °F
flash_point_c
-7 °C
Certificates of Analysis (COA)
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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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