Di-tert-butyl ether (HCID 22541)

名称と識別子

優先名称: Di-tert-butyl ether
IUPAC: 2-methyl-2-[(2-methylpropan-2-yl)oxy]propane
現地名: ジtert-ブチルエーテル
英語名: Di-tert-butyl ether
分子式: C8H18O
分子量: 130.23

名称と別名

Di-tert-butyl ethertert-Butyl etherPropane, 2,2'-oxybis[2-methyl-(tert-C4H9)2OUNII-C3A9UPP65HC3A9UPP65HBIS(TERT-BUTYL)ETHER2-(1,1-Dimethylethoxy)-2-methylpropane2,2'-Oxybis-2-methyl-propaneDTXSID80210645DI-TERT-BUTYL ETHER [MI]1,1'-Oxybis(1,1-dimethylethane)

名称をさらに表示

2,2'-オキシビス(2-メチルプロパン)ジ(1,1-ジメチルエチル)エーテルtert-ブチルエーテルジtert-ブチルエーテルジ-tert-ブチルエーテル2,2′-オキシビス(2-メチルプロパン)2-(tert-ブトキシ)-2-メチルプロパンAcedoben Impurity 8Ditertiary butyl etherBis1,1-dimethylethyletherBis(1,1-dimethylethyl)etherDi(1,1-dimethylethyl) ether2-tert-Butoxy-2-methylpropane

PROPANE, 2-(1,1-DIMETHYLETHOXY)-2-METHYL-Propane, 2,2'-oxybis(2-methyl-RefChem:132517DTXCID10133136672-143-2AQEFLFZSWDEAIP-UHFFFAOYSA-NInChI=1/C8H18O/c1-7(2,3)9-8(4,5)6/h1-6H6163-66-2

データベース識別子

CAS: 6163-66-2
PubChem CID: 22541
DTXSID: DTXSID80210645
UNII: C3A9UPP65H
EC Number: 672-143-2
Nikkaji: J44.185F

物性

構造計算による物性

XLogP: 2
極性表面積: 9.2 Å²
水素結合供与体数: 0
水素結合受容体数: 1
回転可能結合数: 2
重原子数: 9
形式電荷: 0
複雑度: 69

物理化学的性質

融点: -78.15 °C · -78.15°C
沸点: 106 °C · 106°C
比重(密度): 420 · d420 0.7658
屈折率: 20 · nD20 1.3949
貯蔵温度: Sealed in dry,Room Temperature
溶解性: Chloroform (Sparingly), Methanol (Slightly)
外見: Liquid
色: Colourless
比熱容量: 2.12 J/ · Cp(liquid): 2.12 J/(g·K), at 25℃
Henry's Law Constant: 2.1 · 2.1×10-3 mol/(m3Pa) at 25℃, Yaws (2003)
Dielectric constant: 3.05 · 3.0499999999999998
安定性: Volatile

安全と法規制

GHS分類

GHS Classification · 5 件

Warning

H226 (66.7%): Flammable liquid and vapor [Warning Flammable liquids]；H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (66.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (66.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.