M

Methylene (compound)

Chemical compound CH₂(2•), the simplest carbene

Methylene (IUPAC name: methylidene, also called carbene or methene) is an organic compound with the chemical formula CH2 (also written [CH2] and not to be confused with compressed hydrogen, which is also denoted CH2). It is a colourless gas that fluoresces in the mid-infrared range, and only persists in dilution, or as an adduct.

Nº Q11172462 ★

Common · Knowledge

Methylene (compound)

Chemical compound CH₂(2•), the simplest carbene

Methylene (IUPAC name: methylidene, also called carbene or methene) is an organic compound with the chemical formula CH2 (also written [CH2] and not to be confused with compressed hydrogen, which is also denoted CH2). It is a colourless gas that fluoresces in the mid-infrared range, and only persists in dilution, or as an adduct.

Last price

—

Floor price

—

7-day median

—

30-day sales

0

30-day range

—

In circulation

0

Price history

Show table
Datemedian LowHighsales

Sales history

Last sale
—
30-day average
—
30-day low
—
30-day high
—
Sales 7d
0
Sales 30d
0

No sales yet.

Anonymous sales: no buyer or seller shown. Figures count player-to-player sales only.

From Wikipedia

Methylene (IUPAC name: methylidene, also called carbene or methene) is an organic compound with the chemical formula CH2 (also written [CH2] and not to be confused with compressed hydrogen, which is also denoted CH2). It is a colourless gas that fluoresces in the mid-infrared range, and only persists in dilution, or as an adduct. Methylene is the simplest carbene. It is usually detected only at very low temperatures or as a short-lived intermediate in chemical reactions.

Text: Wikipédia, CC BY-SA 4.0. ·

Related cards

View card

Confirmation