3,3'-DIMETHYL-2,2'-BITHIOPHENYL

3,3'-DIMETHYL-2,2'-BITHIOPHENYL Structure
CAS No.
67984-20-7
Chemical Name:
3,3'-DIMETHYL-2,2'-BITHIOPHENYL
Synonyms
3,3'-Dimethyl-2,2'-bithiophene;3,3-DIMETHYL-2,2''-BITHIOPHENY;3,3'-DIMETHYL-2,2'-BITHIOPHENYL;2,2'-Bithiophene, 3,3'-dimethyl-;3,3'-Dimethyl-2,2'-bithiophenyl,98%;3,3'-Dimethyl-6H,6'H-2,2'-bithiopyran;3-methyl-2-(3-methylthiophen-2-yl)thiophene
CBNumber:
CB2356240
Molecular Formula:
C10H10S2
Molecular Weight:
194.32
MOL File:
67984-20-7.mol
Modify Date:
2023/7/12 17:06:25

3,3'-DIMETHYL-2,2'-BITHIOPHENYL Properties

Boiling point 160-162 °C(Press: 25 Torr)
Density 1.169±0.06 g/cm3(Predicted)
refractive index 1.618-1.62
storage temp. Refrigerator (+4°C)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P264-P270-P280-P301+P312+P330-P305+P351+P338-P337+P313-P501
Hazard Codes  Xn
Risk Statements  22-36
Safety Statements  24/25
HS Code  29309099

3,3'-DIMETHYL-2,2'-BITHIOPHENYL Chemical Properties,Uses,Production

Chemical Properties

clear yellowish liquid

3,3'-DIMETHYL-2,2'-BITHIOPHENYL Preparation Products And Raw materials

Raw materials

Preparation Products

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3,3'-DIMETHYL-2,2'-BITHIOPHENYL 3,3-DIMETHYL-2,2''-BITHIOPHENY 3,3'-Dimethyl-2,2'-bithiophenyl,98% 3-methyl-2-(3-methylthiophen-2-yl)thiophene 2,2'-Bithiophene, 3,3'-dimethyl- 3,3'-Dimethyl-6H,6'H-2,2'-bithiopyran 3,3'-Dimethyl-2,2'-bithiophene 67984-20-7 367984-20-7