1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE

1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE Structure
CAS No.
7641-77-2
Chemical Name:
1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE
Synonyms
HEXAMETHYLDEWARBENZENE;Hexamethyl dewar benzene,97%;2-butinhexamethyl-dewar-benzol;2-Butin hexamethyl-dewar-benzol;hexamethyl-bicyclo(2.2.0)hexa-5-diene;Hexamethylbicyclo[2.2.0]hexa-2,5-diene;Hexamethyl-bicyclo(2.2.0)hexa-2,5-dien;Bicyclo(2.2.0)hexa-2,5-diene, hexamethyl-;1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE;1,2,3,4,5,6-Hexamethylbicyclo[2.2.0]hexane-2,5-diene
CBNumber:
CB2352994
Molecular Formula:
C12H18
Molecular Weight:
162.27
MOL File:
7641-77-2.mol

1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE Properties

Melting point 7 °C(lit.)
Boiling point 60 °C20 mm Hg(lit.)
Density 0.803 g/mL at 25 °C(lit.)
refractive index n20/D 1.448(lit.)
Flash point 95 °F
storage temp. 0-6°C

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02
Signal word  Warning
Hazard statements  H226
Risk Statements  10
Safety Statements  16-33-36/37/39
RIDADR  UN 3295 3/PG 3
WGK Germany  3
RTECS  DT7320000
HazardClass  3.2
PackingGroup  III

1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE Chemical Properties,Uses,Production

Chemical Properties

clear yellow liquid

Purification Methods

Purify it by passage through alumina [Traylor & Miksztal J Am Chem Soc 109 2770 1987].

1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE Preparation Products And Raw materials

Raw materials

Preparation Products

1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE Suppliers

Global( 7)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Shaanxi Didu New Materials Co. Ltd +86-89586680 +86-13289823923 China 9003 58 Inquiry
Kanto Chemical Co., Inc. +81 3 3663 7631 Japan 6762 74 Inquiry
Service Chemical Inc. 888-895-6920 Germany 6373 71 Inquiry
HONEST JOY HOLDINGS LIMITED +86-755-26404303 United States 6702 54 Inquiry
SIGMA-RBI 800 736 3690 (Orders) Switzerland 6913 91 Inquiry
Acros Organics +32 14/57.52.11 Belgium 6780 81 Inquiry
Riedel-de Haen AG 800 558-9160 United States 6825 87 Inquiry
HEXAMETHYLDEWARBENZENE 1,2,3,4,5,6-HEXAMETHYLBICYCLO[2.2.0]HEXA-2,5-DIENE 2-Butin hexamethyl-dewar-benzol 2-butinhexamethyl-dewar-benzol Bicyclo(2.2.0)hexa-2,5-diene, hexamethyl- Bicyclo[2.2.0]hexa-2,5-diene, 1,2,3,4,5,6-hexamethyl- Hexamethyl-bicyclo(2.2.0)hexa-2,5-dien hexamethyl-bicyclo(2.2.0)hexa-5-diene Hexamethylbicyclo[2.2.0]hexa-2,5-diene 1,2,3,4,5,6-Hexamethylbicyclo[2.2.0]hexane-2,5-diene Hexamethyl dewar benzene,97% 7641-77-2 7641772 Building Blocks Arenes Organic Building Blocks