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Basic Blue 7

Basic Blue 7
Basic Blue 7 structure
CAS No.
2390-60-5
Chemical Name:
Basic Blue 7
Synonyms
CI 42595;BASIC BLUE 7;C.I.Basicblue7;victoriabluebo;Basonyl Blue 636;abcolvictoriabluebo;VictoriaPureBlueBOD;BasicbrilliantblueBO;C.1.BasicBlue7(42595);ViCLoria Pure Blue BO
CBNumber:
CB6134750
Molecular Formula:
C33H40ClN3
Formula Weight:
514.15
MOL File:
2390-60-5.mol

Basic Blue 7 Properties

refractive index 
1.47
form 
Liquid
Colour Index 
42595
color 
Clear blue
InChIKey
ROVRRJSRRSGUOL-UHFFFAOYSA-N
CAS DataBase Reference
2390-60-5(CAS DataBase Reference)
EWG's Food Scores
1-4
FDA UNII
30F6F48H95
EPA Substance Registry System
Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride (2390-60-5)
SAFETY
  • Risk and Safety Statements
Safety Statements  24/25
RIDADR  3143
WGK Germany  3
HazardClass  6.1(b)
PackingGroup  III

Basic Blue 7 price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 76773 Victoria Pure Blue BO analytical standard 2390-60-5 25mg $152 2021-12-16 Buy
Sigma-Aldrich 230987 Victoria Pure Blue BO Dye content 90% 2390-60-5 25g $88.7 2021-12-16 Buy
TCI Chemical B1301 Basic Blue 7 2390-60-5 25g $64 2021-12-16 Buy
TCI Chemical B1301 Basic Blue 7 2390-60-5 250g $381 2021-12-16 Buy
TRC B118738 BasicBlue7100 2390-60-5 2.5g $85 2021-12-16 Buy

Basic Blue 7 Chemical Properties,Uses,Production

Chemical Properties

Bright brown powder

Preparation

Bis(4-(diethylamino)phenyl)methanone and N-Ethylnaphthalen-1-amine?in toluene in different amine chlorine presence of phosphorus condensation.

Properties and Applications

colourful red blue light. Flash brown cream content. Slightly soluble in cold water, soluble in hot water for blue, easily soluble in ethanol to blue. The strong sulfuric acid is palm in light yellow, diluted red for yellow; In nitric acid for olive green. The dye solution to join sodium hydroxide for red brown. The thing in cotton dyeing, drop 10% of sulfuric acid into a light yellow brown; Drops of 10% sodium hydroxide solution become red light yellow; Drop acid solution red yellow ferrie sulfate-potassium thiosulfate change. Used for silk, wool, cotton cloth tannins mordant dyeing of dyeing, also can be used in the manufacture of oil, carbon, ball pen wax paper, bamboo and wood light color. Also used in the manufacture of color pigments and solvent dye deposit.
Standard Light Fastness Persperation Fastness Ironing Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO( Silk ) 1 5 3-4 5 3-4 5
AATCC 1 5 2 1 3

Basic Blue 7 Preparation Products And Raw materials

Raw materials

Preparation Products


Basic Blue 7 Suppliers

Global( 134)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Dalian Richfortune Chemicals Co., Ltd
0411-84820922
86-411-84821380 sales@richfortunechem.com China 300 57
career henan chemical co
+86-0371-55982848
sales@coreychem.com China 29953 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
Winchem industrial co limited
0086-574-83851061
0086-574-87083209 info@win-chemical.com CHINA 300 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com China 47498 58
SIMAGCHEM CORP
13806087780 +86 13806087780
shaobowang@simagchem.com CHINA 17384 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58
JADECHEM (NINGBO) CO.,LTD.
0086574-89075960
0086574-56877286 info@jadechem-colours.com CHINA 214 58

View Lastest Price from Basic Blue 7 manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-07-06 Basic Blue 7
2390-60-5
US $2.00 / KG 1KG Dye content 70% customise Career Henan Chemical Co

Basic Blue 7 Spectrum


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