二氢氧化1,3-二[4-(二甲氨基)苯基]-2,4-二羟基环丁烯二鎓二-43134-09-4-C20H20N2O2 -Chemindustry.com - The leading vertical market advertising source for the chemical world

CAS No.: 43134-09-4 Formula: C20H20N2O2

Weight: 320.38500

Synonyms: 1-(4-Dimethylamino-phenyl)-3-(4-dimethylimmonium-cyclohexa-2,5-dien-1-ylidene)-2-oxo-cyclobuten-4-olate; SQUARYLIUM DYE III; 1,3-bis(4-(dimethylamino)phenyl)-2,4-di-hydroxycy; bis(N,N-dimethylanilino)squaraine; bis(4-dimethylaminophenyl)squaraine;

Description

Basic Information

CAS No.:

43134-09-4

Synonyms:

1-(4-Dimethylamino-phenyl)-3-(4-dimethylimmonium-cyclohexa-2,5-dien-1-ylidene)-2-oxo-cyclobuten-4-olate; SQUARYLIUM DYE III; 1,3-bis(4-(dimethylamino)phenyl)-2,4-di-hydroxycy; bis(N,N-dimethylanilino)squaraine; bis(4-dimethylaminophenyl)squaraine;

Formula:

C20H20N2O2

Molecular Weight:

320.38500

PSA:

46.38000

LogP:

2.61260

Properties

Appearance & Character:

Density:

Melting Point:

>300 °C(lit.)

Boiling Point:

Flash Point:

Storage Conditions:

Safety Info

Signal Word:

Warning

Customs Code:

2922499990

WGK Germany:

3

Hazard Category Code:

36/37/38

Security Instructions:

26-36

Dangerous Goods Sign:

Xi