| Identification | |
| Name: | Direct Yellow 27 |
| Synonyms: | Benzo Viscose Yellow 5GL;C.I. 13950;7-Benzothiazolesulfonicacid,2-[4-[[1-[[(2-methoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-sulfophenyl]-6-methyl-,disodium salt (9CI);Solar Flavine5G (6CI); |
| CAS: | 10190-68-8 |
| EINECS: | 233-461-3 |
| Molecular Formula: | C25H20N4Na2O9S3 |
| Molecular Weight: | 662.62 |
| InChI: | InChI=1/C25H22N4O9S3.2Na/c1-13-8-10-18-22(23(13)41(35,36)37)39-25(27-18)15-9-11-17(20(12-15)40(32,33)34)28-29-21(14(2)30)24(31)26-16-6-4-5-7-19(16)38-3;;/h4-12,21H,1-3H3,(H,26,31)(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2/b29-28+;; |
| Molecular Structure: | ![(C25H20N4Na2O9S3) Benzo Viscose Yellow 5GL;C.I. 13950;7-Benzothiazolesulfonicacid,2-[4-[[1-[[(2-methoxyphenyl)amino]ca...](https://img.guidechem.com/casimg/10190-68-8.gif) |
| Properties | |
| Density: | 1.59g/cm3 |
| Refractive index: | 1.71 |
| Appearance: | yellow-orange fine crystalline powder |
| Specification: |
C.I. 13950 (CAS NO.10190-68-8) is also named as Benzo Viscose Yellow 5GL ; C.I. 13950 ; C.I. Direct Yellow 27 ; C.I. Direct Yellow 27, disodium salt ; Chlorantine Fast Yellow 7GL ; Diazol Light Yellow 7JL ; Diphenyl Fast Brilliant Yellow 8GL ; Direct Yellow 27 ; Fastusol Yellow L5GA ; Fenaluz Yellow 4G ; Helion Yellow 5G ; Hispaluz Yellow 5G ; NSC 326243 ; Pyrazol Fast Flavine 5G ; Sirius Supra Yellow 5G ; Solamine Fast Yellow 5G ; Solantine Yellow 8GL ; Solar Flavine 5G ; Solex Canary Yellow 5G ; Solius Light Yellow 5G ; Solophenyl Yellow 7GL ; Tertrodirect Fast Yellow 8G ; Tetramine Fast Yellow Extra-greenish . C.I. 13950 (CAS NO.10190-68-8) is yellow-orange fine crystalline powder. It is water-soluble general, its solution was lemon yellow. It is soluble glycol ether, slightly soluble in ethanol, benzene and carbon tetrachloride in the permeability of micro, insoluble in other organic solvents. |
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