5-(6-Amino-1,3-dioxo-5-sodiosulfo-1H-benzo[de]isoquinoline-2(3H)-yl)-2-hydroxybenzoic acid is a complex organic compound with a unique structure that features a benzo[de]isoquinoline core, a 2-hydroxybenzoic acid group, and a sulfonated amino group. This molecule exhibits a range of properties, including green-yellow coloration, which may be useful in various applications.
6486-77-7
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Basic information
- Product Name: 5-(6-Amino-1,3-dioxo-5-sodiosulfo-1H-benzo[de]isoquinoline-2(3H)-yl)-2-hydroxybenzoic acid
- Synonyms: 5-(6-Amino-1,3-dioxo-5-sodiosulfo-1H-benz[de]isoquinolin-2(3H)-yl)-2-hydroxybenzoic acid;5-(6-Amino-1,3-dioxo-5-sodiosulfo-1H-benzo[de]isoquinoline-2(3H)-yl)-2-hydroxybenzoic acid;C.I.56210;C.I.Mordant Yellow 33;Chrome Fast Yellow 8GL
- CAS NO:6486-77-7
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 6486-77-7.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 5-(6-Amino-1,3-dioxo-5-sodiosulfo-1H-benzo[de]isoquinoline-2(3H)-yl)-2-hydroxybenzoic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 5-(6-Amino-1,3-dioxo-5-sodiosulfo-1H-benzo[de]isoquinoline-2(3H)-yl)-2-hydroxybenzoic acid(6486-77-7)
- EPA Substance Registry System: 5-(6-Amino-1,3-dioxo-5-sodiosulfo-1H-benzo[de]isoquinoline-2(3H)-yl)-2-hydroxybenzoic acid(6486-77-7)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 6486-77-7(Hazardous Substances Data)
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6486-77-7 Usage
Uses
Used in Dye Industry:5-(6-Amino-1,3-dioxo-5-sodiosulfo-1H-benzo[de]isoquinoline-2(3H)-yl)-2-hydroxybenzoic acid is used as a dye for its green-yellow coloration. Its properties, such as ironing fastness, light fastness, and perspiration fastness, make it suitable for use in textiles and other materials that require color stability under various conditions.
Used in Textile Industry:
In the textile industry, 5-(6-Amino-1,3-dioxo-5-sodiosulfo-1H-benzo[de]isoquinoline-2(3H)-yl)-2-hydroxybenzoic acid is used as a colorant for fabrics. Its fastness properties, including ironing fastness, light fastness, and perspiration fastness, ensure that the color remains vibrant and resistant to fading or discoloration during use and washing.
Used in Chemical Analysis:
5-(6-Amino-1,3-dioxo-5-sodiosulfo-1H-benzo[de]isoquinoline-2(3H)-yl)-2-hydroxybenzoic acid can be used in chemical analysis for its unique properties, such as its response to different pH levels (alkaline, acid, and water) and its behavior under standard ISO testing conditions. This makes it a potential candidate for use in analytical methods that require specific color changes or reactions.
Preparation
4-Amino-3-sulfo-1,8-naphthalic anhydride and 5-Amino-2-hydroxybenzoic acid condensation.Standard
Ironing FastnessAlkali
AcidISO
4Check Digit Verification of cas no
The CAS Registry Mumber 6486-77-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,8 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.Calculate Digit Verification of CAS Registry Number 6486-77:
(6*6)+(5*4)+(4*8)+(3*6)+(2*7)+(1*7)=127
127 % 10 = 7
So 6486-77-7 is a valid CAS Registry Number.
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5-(6-Amino-1,3-dioxo-5-sodiosulfo-1H-benzo[de]isoquinoline-2(3H)-yl)-2-hydroxybenzoic acid
