2,5-ジヒドロフラン

2,5-Dihydrofuran

HCID 15570CAS 1708-29-8

部分構造検索類似構造を探す

基本情報

標準SMILES: C1=CCOC1
InChIKey: ARGCQEVBJHPOGB-UHFFFAOYSA-N
分子式: C4H6O
平均分子量: 70.09 g/mol
単同位体質量: 70.04186481

概要

structure in first source

名称と識別子

優先名称: 2,5-Dihydrofuran
IUPAC: 2,5-dihydrofuran
現地名: 2,5-ジヒドロフラン
英語名: 2,5-Dihydrofuran
分子式: C4H6O
分子量: 70.09

名称と別名

2,5-DIHYDROFURAN1708-29-8Furan, 2,5-dihydro-HD0TIE091TNSC-60532DTXSID5051785RefChem:82859DTXCID8030340216-957-43-Oxolene1-Oxa-3-cyclopenteneMFCD00003219

名称をさらに表示

2,5-ジヒドロフランDihydrofuran2,5-DHF2,5-Dihyrofuran2,5-dihydro-fura2,5 DIHYDROFURANE1,4-EPOXY-2-BUTENEOXA-3-CYCLOPENTENE

2,5-Dihydrofuran; NSC 605322,5-Dihydro-furanEINECS 216-957-4NSC 60532Furan,5-dihydro-NSC60532UNII-HD0TIE091TEC 216-957-4

データベース識別子

CAS: 1708-29-8
PubChem CID: 15570
DTXSID: DTXSID5051785
ChEMBL: CHEMBL117135
UNII: HD0TIE091T
EC Number: 216-957-4
Nikkaji: J41.176K

物性

構造計算による物性

XLogP: 0.5
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: 0
重原子数: 5
形式電荷: 0
複雑度: 41.6

実験および物理化学的性質

Chemical ClassesOther Classes -> Ethers, Other

SpringerMaterials PropertiesCoriolis coupling

Physical DescriptionYellow liquid; [Aldrich MSDS]

物理化学的性質

沸点: 66 · 66-67 °C (lit.)
比重(密度): 0.927 g/mL · 0.927 g/mL at 25 °C (lit.)
蒸気圧: 16.265 kPa · 16.265kPa at 20℃
屈折率: 1.431 · 1.431
闪点: 2 °F · 2°F
貯蔵温度: 30 °C · Store below +30°C.
溶解性: soluble in Chloroform, Ethyl Acetate
外見: 液体
色: 無色～黄色
臭気閾値(Odor Threshold): 0.093 ppm · 0.093ppm
BRN: 103174 · 103174
InChI: 1S/C4H6O/c1-2-4-5-3-1/h1-2H,3-4H2
InChIKey: ARGCQEVBJHPOGB-UHFFFAOYSA-N
SMILES: C1OCC=C1
LogP: 0.46 · 0.46
CAS データベース: 1708 · 1708-29-8(CAS DataBase Reference)
NISTの化学物質情報: 2 · Furan, 2,5-dihydro-(1708-29-8)
EPAの化学物質情報: 2 · Furan, 2,5-dihydro- (1708-29-8)

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P362+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 149 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 3 件

Chemical: Furan, 2,5-dihydro-

Status: Cease Manufacture Update: 08-01-2015 https://echa.europa.eu/registration-dossier/-/registered-dossier/11932

2,5-Dihydrofuran: Does not have an individual approval but may be used under an appropriate group standard

Hazards Summary · 1 件

Tremors, reduced muscle tone, abnormal gait, histopathological changes in the nasal passages, and significantly reduced body weight observed in 4-week inhalation study of rats at 1,250 ppm; [EPA TSCATS] May cause irritation; [Aldrich MSDS] See 2,3-Dihydrofuran.

Hazard Classes and CategoriesFlam. Liq. 2 (100%)

毒性情報

Adverse EffectsNeurotoxin - Acute solvent syndrome

安全データ

wgk: 3
tsca: TSCA listed
rtecs: LU0660000
ridadr: 1993
hs_code: 29321900
risk_code: 11-19-2017/11/19
化審法: (9)-731
消防法: 危-4-1-II
hazard_code: F
safety_code: 9-16-33
hazard_class: 3.1
packing_group: II
Hazard Classifications: Flam. Liq. 2
ストレージクラス: 3 - Flammable liquids

化学と産業

用途と製造

General Manufacturing InformationFuran, 2,5-dihydro-: ACTIVE

応用分野 · 1 件

一般的な説明Adsorption and thermal chemistry of 2,5-dihydrofuran on Pd (111) has been studied by high-resolution electron energy loss spectroscopy and temperature-programmed desorption. Free jet millimetre wave spectrum of the 2,5-dihydrofuran-argon molecular complex has been investigated in the frequency range 60-78GHz.