Pesticide standard Methyl methanesulfonate in 2000µg/ml in Purge & Trap Methanol
-
Catalog number
REPET375
-
Price
Please ask
-
Size
1ml
-
-
Diagnostic or laboratory reagents
3822 0000
-
Substance expires after days
1095
-
Use of chemical
Organic
-
Application
Pesticide Standards Solutions
-
Substance specification
Single Compound
-
Handling advice
not toxic
-
Description
A methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms — CH3. In formulas, the group is often abbreviated Me. Such hydrocarbon groups occur in many organic compounds. It is a very stable group in most molecules. While the methyl group is usually part of a larger molecule, it can be found on its own in any of three forms anion, cation or radical. The anion has eight valence electrons, the radical seven and the cation six. All three forms are highly reactive and rarely observed,
Similar products