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| CAS No.: | 3860-63-7 |
|---|---|
| Name: | Disperse Blue 26 |
| Molecular Structure: | |
|
|
|
| Formula: | C16H14N2O4 |
| Molecular Weight: | 298.298 |
| Synonyms: | Anthraquinone,1,5-dihydroxy-4,8-bis(methylamino)- (6CI,7CI,8CI);C.I. 63305;C.I. DisperseBlue 26;Dipersol Blue B-G;9,10-Anthracenedione,1,5-dihydroxy-4,8-bis(methylamino)-;Dispersol Blue B-G;Duranol BlueG;Duranol Printing Blue G;Kayalon Polyester Blue GF;Navilene Blue GL;PTB31;RTB 31;Resiren Blue TG;Serilene Blue 2GL;Serilene Blue GL;SumikaronBlue BR;Sumikaron Blue E-BR; |
| EINECS: | 223-373-3 |
| Density: | 1.53 g/cm3 |
| Melting Point: | 217℃ |
| Boiling Point: | 614.3 °C at 760mmHg |
| Flash Point: | 325.3 °C |
| Solubility: | soluble in acetone, ethanol and benzene |
| Appearance: | navy blue powder |
| PSA: | 98.66000 |
| LogP: | 2.10260 |
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| Conditions | Yield |
|---|---|
| With sulfuric acid at 170℃; |
- 737799-37-0
1,5-dihydroxy-4,8-bis-methylamino-9,10-dioxo-9,10-dihydro-anthracene-2,6-disulfonic acid
- 3860-63-7
Disperse blue 26
| Conditions | Yield |
|---|---|
| With sodium dithionite; sodium carbonate at 60 - 95℃; | |
| With sulfuric acid; boric acid at 110℃; |
| Conditions | Yield |
|---|---|
| With copper at 100℃; |
- 7664-93-9
sulfuric acid
- 737799-37-0
1,5-dihydroxy-4,8-bis-methylamino-9,10-dioxo-9,10-dihydro-anthracene-2,6-disulfonic acid
- 13460-50-9
metaboric acid
- 3860-63-7
Disperse blue 26
| Conditions | Yield |
|---|---|
| at 110℃; |
- 737799-37-0
1,5-dihydroxy-4,8-bis-methylamino-9,10-dioxo-9,10-dihydro-anthracene-2,6-disulfonic acid
- 7732-18-5
water
A
- 3860-63-7
Disperse blue 26
B
- 25118-73-4
1,5-dihydroxy-4,8-bis-methylamino-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid
| Conditions | Yield |
|---|---|
| nachf. Behandeln mit Alkali; |
- 737799-37-0
1,5-dihydroxy-4,8-bis-methylamino-9,10-dioxo-9,10-dihydro-anthracene-2,6-disulfonic acid
A
- 3860-63-7
Disperse blue 26
B
- 25118-73-4
1,5-dihydroxy-4,8-bis-methylamino-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid
| Conditions | Yield |
|---|---|
| nachf. Behandeln mit Alkali; |
- Total:26 Page 1 of 1 1
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Chemistry
Molecule structure of Disperse Blue 26 (CAS NO.3860-63-7):
IUPAC Name: 1,5-Dihydroxy-4,8-bis(methylamino)anthracene-9,10-dione
Molecular Weight: 298.29336 g/mol
Molecular Formula: C16H14N2O4
Density: 1.53 g/cm3
Boiling Point: 614.3 °C at 760 mmHg
Flash Point: 325.3 °C
Index of Refraction: 1.778
Molar Refractivity: 81.65 cm3
Molar Volume: 194.8 cm3
Surface Tension: 88.9 dyne/cm
Enthalpy of Vaporization: 94.5 kJ/mol
Vapour Pressure: 1.1E-15 mmHg at 25 °C
XLogP3-AA: 3.2
H-Bond Donor: 4
H-Bond Acceptor: 6
Rotatable Bond Count: 2
Tautomer Count: 90
Exact Mass: 298.095357
MonoIsotopic Mass: 298.095357
Topological Polar Surface Area: 98.7
Heavy Atom Count: 22
Canonical SMILES: CNC1=C2C(=C(C=C1)O)C(=O)C3=C(C=CC(=C3C2=O)O)NC
InChI: InChI=1S/C16H14N2O4/c1-17-7-3-5-9(19)13-11(7)15(21)14-10(20)6-4-8(18-2)12(14)16(13)22/h3-6,17-20H,1-2H3
InChIKey: OKZNPGWYVNZKKZ-UHFFFAOYSA-N
EINECS: 223-373-3
Product Categories: Disperse dyes; dye
Uses
Disperse Blue 26 (CAS NO.3860-63-7) is applicable to high temperature and pressure and carrier dyeing. It can be used for nylon, polyester fabric direct printing.
Specification
Disperse Blue 26 (CAS NO.3860-63-7) is also named as 1,5-dihydroxy-4,8-bis(methylamino)-10-anthracenedione ; 10-Anthracenedione,1,5-dihydroxy-4,8-bis(methylamino)-9 ; 1,5-dihydroxy-4,8-bis(methylamino)anthraquinone ; C.I.63305 ; Disperse blue 26 (C.I. 63305) ; 9, 10-Anthracenedione, 1, 5-dihydroxy-4, 8-bis(methylamino) . Disperse Blue 26 (CAS NO.3860-63-7) is navy blue powder. It is soluble in acetone, ethanol and benzene.