3-amino-8-hydroxynaphthalene-1,5-disulphonic acid, sodium salt is a chemical compound characterized by its molecular formula C10H8NNaO7S2. It is recognized for its fluorescent properties and its capacity to act as a pH indicator, changing color in response to variations in solution acidity. This versatile compound finds applications across various industries, including the manufacturing of dyes and pigments, biochemical and pharmaceutical research, and analytical chemistry.
94349-54-9
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Basic information
- Product Name: 3-amino-8-hydroxynaphthalene-1,5-disulphonic acid, sodium salt
- Synonyms: 3-amino-8-hydroxynaphthalene-1,5-disulphonic acid, sodium salt;3-Amino-8-hydroxy-1,5-naphthalenedisulfonic acid/sodium,(1:x) salt;3-Amino-8-hydroxynaphthalene-1,5-disulfonic acid, sodium salt
- CAS NO:94349-54-9
- Molecular Formula: C10H7NNa2O7S2
- Molecular Weight: 363.27462
- EINECS: 305-172-3
- Product Categories: N/A
- Mol File: 94349-54-9.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: 3-amino-8-hydroxynaphthalene-1,5-disulphonic acid, sodium salt(CAS DataBase Reference)
- NIST Chemistry Reference: 3-amino-8-hydroxynaphthalene-1,5-disulphonic acid, sodium salt(94349-54-9)
- EPA Substance Registry System: 3-amino-8-hydroxynaphthalene-1,5-disulphonic acid, sodium salt(94349-54-9)
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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: 94349-54-9(Hazardous Substances Data)
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94349-54-9 Usage
Uses
Used in Dye and Pigment Manufacturing:3-amino-8-hydroxynaphthalene-1,5-disulphonic acid, sodium salt is used as a colorant in the production of dyes and pigments for its ability to impart vibrant hues and its pH-sensitive color-changing properties, which can be beneficial for creating color effects that respond to environmental conditions.
Used in Biochemical and Pharmaceutical Research:
In biochemical and pharmaceutical research, 3-amino-8-hydroxynaphthalene-1,5-disulphonic acid, sodium salt serves as a reagent or a component in assays and tests, leveraging its chemical properties to contribute to the understanding of biological processes and the development of new pharmaceuticals.
Used in Analytical Chemistry:
3-amino-8-hydroxynaphthalene-1,5-disulphonic acid, sodium salt is used as a reagent in analytical chemistry for the determination of various metal ions, taking advantage of its capacity to interact with these ions in a way that can be measured and quantified.
Used in Fluorescence Microscopy and Imaging Techniques:
Leveraging its fluorescent properties, 3-amino-8-hydroxynaphthalene-1,5-disulphonic acid, sodium salt is utilized in fluorescence microscopy and imaging techniques, where it aids in visualizing and tracking specific biological structures or molecules within a sample.
Check Digit Verification of cas no
The CAS Registry Mumber 94349-54-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,3,4 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.Calculate Digit Verification of CAS Registry Number 94349-54:
(7*9)+(6*4)+(5*3)+(4*4)+(3*9)+(2*5)+(1*4)=159
159 % 10 = 9
So 94349-54-9 is a valid CAS Registry Number.
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3-amino-8-hydroxynaphthalene-1,5-disulphonic acid, sodium salt
