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2,3-Dimethyl-1-butene_Molecular_structure_CAS_563-78-0)
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2,3-Dimethyl-1-butene

Catalog No. 190403 Name Sigma Aldrich
CAS Number 563-78-0 Website http://www.sigmaaldrich.com
M. F. C6H12 Telephone 1-800-521-8956
M. W. 84.15948 Fax
Purity 97% Email
Storage Chembase ID: 110597

SYNONYMS

Title
2,3-二甲基-1-丁烯
IUPAC name
2,3-dimethylbut-1-ene
IUPAC Traditional name
2,3-dimethyl-1-butene

DATABASE IDS

PubChem SID 24851434
CAS Number 563-78-0
MDL Number MFCD00008923
Beilstein Number 505982
EC Number 209-262-2

PROPERTIES

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
GHS Precautionary statements P210-P301 + P310-P331
RID/ADR UN 3295 3/PG 2
Risk Statements 11-65
Safety Statements 16-33-62
Hazard Class 3
UN Number 3295
Packing Group 2
German water hazard class 3
GHS Pictograms GHS02
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H225-H304
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Linear Formula (CH3)2CHC(CH3)=CH2
Purity 97%
Auto Ignition Point 680 °F
Boiling Point 56 °C(lit.)
Density 0.68 g/mL at 25 °C(lit.)
Flash Point -18 °C
Flash Point -.4 °F
Melting Point -158 °C(lit.)
Refractive Index n20/D 1.389(lit.)
Vapor Pressure 412 mmHg ( 37.7 °C)

DETAILS

Description (English)
Packaging
5 g in glass bottle
Description (简体中文)
包装
5 g in glass bottle

REFERENCES