dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt
methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt Structure](CAS/GIF/3374-30-9.gif)
- CAS No.
- 3374-30-9
- Chemical Name:
- dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt
- Synonyms
- AO203;CI 42052:1;Carmine Blue A;Vulcol Blue VZ;Vondacid Blue A;Merantine Blue A;C.I. Acid blue 5;Acid leather blue a;C.I. 42052 (Ca salt);Acidal carmine blue a
- CBNumber:
- CB8878979
- Molecular Formula:
- 2C37H35N2O7S2.Ca
- Molecular Weight:
- 1407.72
- MOL File:
- 3374-30-9.mol
dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt Properties
| EPA Substance Registry System | C.I. Acid Blue 5 (3374-30-9) |
|---|
dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt Chemical Properties,Uses,Production
Preparation
3-Hydroxybenzaldehyde?(1 Moore) and N-benzyl-N-ethylbenzenamine (2 Moore) condensation, its product two stlfonation, oxidation, and finally as calcium salting out.
Properties and Applications
colourful green light blue. Soluble in water for green light blue, soluble in ethanol for light green. The strong sulfuric acid for light in the dark yellow; Diluted turquoise and the emergence of a precipitation. In water solution to join sodium hydroxide, low temperature when the same color, heat into deep purple.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 2-3 | 3-4 | 3-4 | 3 | 3 | |||
| AATCC | 3 | 3 | 2 | 2 | ||||
dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt Preparation Products And Raw materials
Global( 3)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Ria Dyes and Chemicals Co | 91-7925897400 8870855556 | Gujarat, India | 176 | 58 | Inquiry |
| TargetMol Chemicals Inc. | +1-781-999-5354 | United States | 19973 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Ria Dyes and Chemicals Co | 58 |
| TargetMol Chemicals Inc. | 58 |
3374-30-9(dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt )Related Search:
CI 63010
SOLWAY BLUE RN
1-Amino-4-[(3-cyanophenyl)amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt
sodium 9,10-dihydro-1,5-dihydroxy-4,8-bis(methylamino)-9,10-dioxoanthracene-2-sulphonate
3-[[4-Amino-9,10-dihydro-9,10-dioxo-3-(sodiosulfo)anthracen-1-yl]amino]benzoic acid ethyl ester
1,4-Diamino-9,10-dihydro-9,10-dioxoanthracene-2,6-disulfonic acid disodium salt
ACID BLUE 48
disodium 2-[(4-azanidyloxysulfonyl-3-methyl-9,10-dioxo-anthracen-1-yl) amino]-5-methyl-benzenesulfonate
2,-Anthracenedisulfonic acid, 4-[[4-(acetylamino)phenyl]amino]-1-amino-9,10-dihydro-9,10-dioxo-, sodium salt (1:2)
CALCIUM PHENOLSULFONATE
chevron_left
1of4
chevron_right
dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt
AO203
CI 42052:1
CI 42052 (D & C BLUE NO. 8)
Carmine Blue A
Merantine Blue A
Mitsui Acid Pure Blue AX
Vondacid Blue A
Vulcol Blue VZ
Acid leather blue a
Acidal carmine blue a
Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl(phenylmethyl)amino]phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-, hydroxide, inner salt, calcium salt (2:1)
C.I. 42052 (Ca salt)
C.I. Acid blue 5
C.I. Acid blue 5, calcium salt (2:1)
C.I.Acid Blue 5:C.I.42052
3374-30-9