8-Hydroxy-quinoline-7-sulphonic acid, also known as oxine, is a chemical compound with the molecular formula C9H7NO4S. It is a white crystalline solid that is soluble in water and has a melting point of 230-240°C. 8-hydroxy-quinoline-7-sulphonic acid is an important chelating agent, widely used in various applications such as metal extraction, analytical chemistry, and pharmaceuticals. It forms stable complexes with metal ions, particularly with copper, nickel, and cobalt, making it useful in the separation and purification of these metals. Additionally, it has antimicrobial properties and is used as a preservative in some industrial processes. The compound is also employed as a reagent in the detection of certain metal ions and as an intermediate in the synthesis of other organic compounds.

3062-35-9

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Basic information
1. Product Name: 8-hydroxy-quinoline-7-sulphonic acid
2. Synonyms:
3. CAS NO:3062-35-9
4. Molecular Formula:
5. Molecular Weight: 225.225
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 8-hydroxy-quinoline-7-sulphonic acid(CAS DataBase Reference)
10. NIST Chemistry Reference: 8-hydroxy-quinoline-7-sulphonic acid(3062-35-9)
11. EPA Substance Registry System: 8-hydroxy-quinoline-7-sulphonic acid(3062-35-9)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 3062-35-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 3062-35-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,6 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3062-35:
(6*3)+(5*0)+(4*6)+(3*2)+(2*3)+(1*5)=59
59 % 10 = 9
So 3062-35-9 is a valid CAS Registry Number.

3062-35-9Upstream product

3062-35-9Downstream Products

1084-32-8 5,7-dinitro-quinolin-8-ol

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