国产精品美女久久久,老色鬼久久av综合亚洲健身,美女与野兽真人高清

Search：

※ Ethers
※ Alcohols
※ Acids
※ Quinones
※ Carboxylic acid derivat...
※ Amines
※ Ketones
※ Hydrocarbons--alkanes
※ Hydrocarbons--olefins
※ Hydrocarbons--Arom...
※ Heterocyclic compoun...
※ Nitriles
※ Aldehydes
※ Other organic chemical...

Phenyl acetylene

Product name: phenyl acetylene gauges: 99.5% package shipment: 140 kg/barrels/water

Phenyl acetylene

Phenylacetylene

Don't name: acetylene benzene;Phenyl acetylene;Phenyl acetylene

CAS no. :【 536-74-3 】

Molecular formula: C8H6

Molecular weight: 102.13

Risk categories: 3

Basic properties:

Appearance characteristics	Colourless liquid.
Melting point	-44.8 °C
Boiling point	142-144 °C(lit.)
Dense degree of	0.93 g/mL at 25 °C(lit.)
The refractive index	n20/D 1.549(lit.)
Flash point	88 °F
With the way	Used in organic synthesis.
Raw material category	Flammable liquids

[ Back ]