2,2-ジメチル-1-プロパノール 化学特性,用途語,生産方法
外観
白色～ほとんど白色, 結晶又は塊
溶解性
水に可溶 (約3.5%, 25℃), アルコール, エーテルに易溶。
用途
有機合成原料、溶剤。
化学的特性
colorless waxy crystalline solid
使用
It is used in the Mitsunobu reaction of methyl salicylate coupling of sterically hindered substrates.
職業ばく露
(n-isomer); Suspected reprotoxic hazard,
Primary irritant (w/o allergic reaction), (iso-, primary):
Possible risk of forming tumors, Primary irritant (w/o allergic
reaction), (sec-, active primary-, and other isomers)
Primary irritant (w/o allergic reaction). Used as a solvent in
organic synthesis and synthetic flavoring, pharmaceuticals,
corrosion inhibitors; making plastics and other chemicals;
as a flotation agent. The (n-isomer) is used in preparation
of oil additives, plasticizers, synthetic lubricants, and as a
solvent.
輸送方法
UN2811 Pentanols, Hazard Class: 3; Labels: 3-
Flammable liquid. UN1987 Alcohols, n.o.s., Hazard Class:
3; Labels: 3-Flammable liquid.
純化方法
It is difficult to distil because it is a solid at ambient temperatures. Purify it by fractional crystallisation and sublimation. [Beilstein 1 IV 1690.]
不和合性
Forms an explosive mixture with air.
Contact with strong oxidizers and hydrogen trisulfide may
cause fire and explosions. Incompatible with strong acids.
Violent reaction with alkaline earth metals forming hydrogen,
a flammable gas.
廃棄物の処理
Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator
equipped with an afterburner and scrubber. All federal,
state, and local environmental regulations must be
observed.
2,2-ジメチル-1-プロパノール 上流と下流の製品情報
原材料
準備製品