ACID YELLOW 7
Bezeichnung:ACID YELLOW 7
CAS-Nr2391-30-2
Englisch Name:ACID YELLOW 7
CBNumberCB2324207
SummenformelC19H15N2NaO5S
Molgewicht406.39
MOL-Datei2391-30-2.mol
ACID YELLOW 7 physikalisch-chemischer Eigenschaften
| Aggregatzustand | Powder |
| Farbe | Orange |
| EPA chemische Informationen | 1H-Benz[de]isoquinoline-5-sulfonic acid, 6-amino-2,3-dihydro-2-(4-methylphenyl)-1,3-dioxo-, monosodium salt (2391-30-2) |
ACID YELLOW 7 Chemische Eigenschaften,Einsatz,Produktion Methoden
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Verwenden
Brilliant sulfaflavine has been used as fluorescent tracers to study the application rate of foliar fungicides when applied to soybeans for the control of rust. -
Definition
ChEBI: An organic sodium salt having 6-amino-2-(4-methylphenyl)-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinoline-5-sulfonate as the counterion. It is used as the displacement dye in the yellowsolve I method for fibrin. -
synthetische
4-Amino-3-sulfo-1,8-naphthalic anhydride?with p-Methylaniline condensation. -
Properties and Applications
colourful green light yellow. For yellow is soluble in water, soluble in ethanol for yellow. The strong sulfuric acid for yellow, diluted still yellow in color. The dye solution to join sodium hydroxide color becomes shallow. Used for silk, cotton and polyamide, vinegar fiber dyeing, can be in wool and silk fabric printing directly. Also used in leather, paper dyeing and used for the production of fluorescent pigments.