| Identification | |
| Name: | C.I. Disperse Blue 27 |
| Synonyms: | Anthraquinone,1,8-dihydroxy-4-(p-2-hydroxyethylanilino)-5-nitro- (6CI);9,10-Anthracenedione,1,8-dihydroxy-4-[[4-(2-hydroxyethyl)phenyl]amino]-5-nitro-;1-[4-(2-Hydroxyethyl)phenylamino]-4,5-dihydroxy-8-nitroanthraquinone;4-[p-(Hydroxyethyl)anilino]-5-nitrochrysazin;C.I. 60767;Disperse Blue 27;Dorospers Blue GLF;Eastman Fast Blue B-GLF;Eastman Polyester Blue GLF;Serisol Fast Blue BGLW;Terasil Blue GLF; |
| CAS: | 15791-78-3 |
| EINECS: | 239-891-8 |
| Molecular Formula: | C22H16N2O7 |
| Molecular Weight: | 420.37164 |
| InChI: | InChI=1S/C22H16N2O7/c25-10-9-11-1-3-12(4-2-11)23-13-5-7-15(26)19-17(13)21(28)18-14(24(30)31)6-8-16(27)20(18)22(19)29/h1-8,23,25-27H,9-10H2 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.591 g/cm3 |
| Stability: | No data. |
| Refractive index: | 1.767 |
| Water Solubility: | soluble in water |
| Solubility: | soluble in water |
| Appearance: | dark blue to black powder |
| Specification: |
C.I. Disperse Blue 27 (CAS NO.15791-78-3) is also named as 1,8-Dihydroxy-4-(4'-beta-hydroxyethyl)anilino-6-nitroanthroquinone ; 1,8-Dihydroxy-4-(p-(2-hydroxyethyl)anilino)-5-nitroanthraquinone ; 9,10-Anthracenedione, 1,8-dihydroxy-4-((4-(2-hydroxyethyl)phenyl)amino)-5-nitro- ; C.I. 60767 ; Eastman Fast Blue B-GLF ; Serisol Fast Blue BGLW . C.I. Disperse Blue 27 (CAS NO.15791-78-3) is a dark blue to black powder. It is soluble in water. Also it is an amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. However, it is probably combustible. |
| Report: |
Reported in EPA TSCA Inventory. |
| Storage Temperature: | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage. |
| Safety Data | |
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