Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Dyes and Pigments >  dye >  basic dyes >  2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium chloride

2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium chloride

Basic information Safety Supplier Related

2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium chloride Basic information

Product Name:
2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium chloride
Synonyms:
  • 2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium chloride
  • 1,3,3-trimethyl-2-(3-(1,3,3-trimethyl-2-indolinylidene)propenyl)-3H-Indolium
  • 3H-Indolium, 2-3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1-propenyl-1,3,3-trimethyl-, chloride
  • 3,3-trimethyl- chloride
  • acronol phloxine ff
  • aizen astra phloxine ff
  • astra phloxine
  • astra phloxine g
CAS:
6320-14-5
MF:
C25H29ClN2
MW:
392.97
EINECS:
228-668-0
Product Categories:
  • Organics
  • Dyes and Pigments
Mol File:
6320-14-5.mol
More
Less

2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium chloride Chemical Properties

Boiling point:
608.73℃[at 101 325 Pa]
Density 
1.06[at 20℃]
vapor pressure 
0Pa at 25℃
storage temp. 
Room Temperature
solubility 
Methanol (Slightly), Water (Slightly, Sonicated)
form 
Solid
color 
Purple to Very Dark Purple
Water Solubility 
26.53mg/L at 25℃
LogP
2.47 at 25℃
EPA Substance Registry System
3H-Indolium, 2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1-propenyl]-1,3,3-trimethyl-, chloride (6320-14-5)
More
Less

2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium chloride Usage And Synthesis

Uses

Basic Red 12 is useful in colouring compositions for colour filters.

Preparation

(a) 2-(1,3,3-Trimethylindolin-2-yl)acetaldehyde?and Formic acid?in acetic anhydride, in the presence of magnesium oxide for condensation reaction, and then to the water, salting out dyes; (b) 3-Methyl-1H-indole?and Chloromethane?reaction,and then to convert it into Trimethoxymethane dye.

Flammability and Explosibility

Not classified

Properties and Applications

blue light pink. Red?violet?with?gray?powder . Easy to dissolve in water and ethanol peach_pink, also dissolve fiber element in. The strong sulfuric acid for yellow peach, diluted to blu-ray pink; In nitric acid for apricot yellow. With fluorescent dye water solution is pink, add sodium hydroxide into blue light pink. Used for silk, cotton, vinegar and polyamide fiber dyeing. Can also be used for leather, paper, shading, also used as organic pigments.

Standard( Silk ) Light Fastness Persperation Fastness Ironing Fastness Soaping
Fading Stain Fading Stain Fading Stain
B 1-2 3-4 5

2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium chloride Preparation Products And Raw materials

Raw materials

2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium chlorideSupplier

Shanghai Chenlai Chemical Technology Co., Ltd Gold
Tel
18717782967
Email
523933318@qq.com
Winchem Industrial Co. Ltd
Tel
0574-83851061
Email
info@win-chemical.com
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Email
cdhxsj@163.com
Hangzhou J&H Chemical Co., Ltd.
Tel
+86-571-87396432 0571-87396433
Email
sales@jhechem.com
Alfa Chemistry
Tel
1-516-6625404
Email
support@alfa-chemistry.com