2,3-Dimethyl-2-butene

HCID 11250CAS 563-79-1

부분 구조 검색 유사 구조 찾기

기본 정보

표준 SMILES: CC(C)=C(C)C
InChIKey: WGLLSSPDPJPLOR-UHFFFAOYSA-N
분자식: C6H12
평균 분자량: 84.16 g/mol
단동위원소 질량: 84.09390038

개요

structure given in first source

이름 및 식별자

우선 이름: 2,3-Dimethyl-2-butene
IUPAC: 2,3-dimethylbut-2-ene
영어명: 2,3-Dimethyl-2-butene
분자식: C6H12
분자량: 84.15948

이름 및 동의어

2,3-DIMETHYL-2-BUTENE2,3-Dimethylbut-2-ene563-79-12-Butene, 2,3-dimethyl-1,1,2,2-Tetramethylethylene7UQ4B3F5JCNSC-73907DTXSID2060339TMEERefChem:81819DTXCID3042053209-263-8

이름 더 보기

TetramethylethyleneTetramethylethene2,3-Dimethylbutene-22,3-dimethyl-but-2-eneMFCD00008897(CH3)2C=C(CH3)21,1,2,2-Tetramethylethylene; NSC 73907; Tetramethylethene; TetramethylethyleneEINECS 209-263-8

데이터베이스 식별자

CAS: 563-79-1
PubChem CID: 11250
DTXSID: DTXSID2060339
UNII: 7UQ4B3F5JC
EC Number: 209-263-8
Nikkaji: J1.114.538H、J6.510B

물성

구조 계산 물성

XLogP: 2.9
극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 0
회전 가능 결합 수: 0
무거운 원자 수: 6
형식 전하: 0
복잡도: 50.1

실험 및 물리화학적 성질

Chemical Classes · 2건

Other Classes -> Aliphatics, Unsaturated

Flammable agents - 3rd degree

SpringerMaterials PropertiesSchoenflies notation

Vapor Pressure126.0 [mmHg]

Physical DescriptionLiquid; [Aldrich MSDS]

물리화학적 성질

녹는점: -74.6 °C · -74.6 °C
끓는 점: 73.3 °C · 73.3 °C
밀도: 0.7075 g/cm3 · 0.7075 g/cm3

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

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

P210, P233, P240, P241, P242, P243, P273, P280, P301+P316, P303+P361+P353, P331, P370+P378, P391, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 154 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 4건

Chemical: 2-Butene, 2,3-dimethyl-

Status: Active Update: 23-03-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/23732

2,3-Dimethyl-2-butene: Does not have an individual approval but may be used under an appropriate group standard

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

Hazards SummaryMay cause irritation; Harmful by ingestion (may cause lung damage by aspiration); [Aldrich MSDS] See, 3-Methyl-1-butene.

Hazard Classes and Categories · 2건

Flam. Liq. 2 (100%)

Flammable agents - 3rd degree, Reactive agents - 1st degree