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ORALITH BRILLIANT PINK R

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ORALITH BRILLIANT PINK R Basic information

Product Name:
ORALITH BRILLIANT PINK R
Synonyms:
  • nihonthrenebrilliantpinkr
  • Nyanthrene brilliant pink R
  • nyanthrenebrilliantpinkr
  • Palanthrene brilliant pink R
  • palanthrenebrilliantpinkr
  • Paradone brilliant pnk R
  • paradonebrilliantpnkr
  • Permanent pink
CAS:
2379-74-0
MF:
C18H10Cl2O2S2
MW:
393.3
EINECS:
219-163-6
Product Categories:
  • Organics
Mol File:
2379-74-0.mol
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ORALITH BRILLIANT PINK R Chemical Properties

Boiling point:
529.1±50.0 °C(Predicted)
Density 
1.583±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
Solid
Colour Index 
73360
color 
Red
Cosmetics Ingredients Functions
COLORANT
LogP
2.06 at 22℃ and pH7
EPA Substance Registry System
Benzo[b]thiophen-3(2H)-one, 6-chloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methyl- (2379-74-0)
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Safety Information

Safety Statements 
23-24/25
RTECS 
DL9825500
TSCA 
TSCA listed
HS Code 
3204.15.2500
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ORALITH BRILLIANT PINK R Usage And Synthesis

Chemical Properties

Peach color powder. Insoluble in water, ethanol, acetone, soluble in xylene, tetralin. Red in concentrated sulfuric acid, then changed to green; red in dilute sulfuric acid; red in nitric acid. Yellow in alkaline solution of insurance powder; colorless in acidic solution.

Uses

Oralith Brilliant Pink R (cas# 2379-74-0) is a useful research chemical. Dyes and metabolites, Environmental Testing

Synthesis

The synthesis of Oralith Brilliant Pink R involves the condensation reaction between 6-chloro-4-methyl-3-oxobenzo[b]thiophene-2(3H)-ylidene and 6-chloro-4-methylbenzo[b]thiophen-3(2H)-one.  This reaction typically occurs under acidic conditions, often utilizing sulfuric acid as a catalyst.

Properties and Applications

Standard

Ironing Fastness

Chlorine bleach

Light Fastness

Mercerized

Oxygen bleach

Soaping

Fading

Stain

ISO

5

4-5

5

4

4

4-5

5

AATCC

5

5

4

4

4

ORALITH BRILLIANT PINK R Preparation Products And Raw materials

Raw materials

Sodium bicarbonateAluminium chlorideCuprous chlorideChloroacetic acido-ToluidineDisulfur dichlorideMercaptoacetic acidLEAD ACETATE PAPER

Preparation Products

Vat Red 1, Solubilized

ORALITH BRILLIANT PINK RSupplier

J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Email
market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
Winchem Industrial Co. Ltd
Tel
0574-83851061
Email
info@win-chemical.com
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