2-methyl-isoquinolinium picrate is a chemical compound formed by the combination of 2-methyl-isoquinolinium, an organic cation derived from isoquinoline, and picric acid, an organic anion. This salt is often used in analytical chemistry as a reagent for the detection and identification of certain metal ions, particularly those of alkali and alkaline earth metals, due to its ability to form colored complexes with these ions. The compound is characterized by its distinct yellow color and is soluble in water and organic solvents. It is important to note that picric acid and its salts, including 2-methyl-isoquinolinium picrate, are sensitive to shock and friction, and thus require careful handling due to their potential explosive nature.
2572-13-6
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Basic information
- Product Name: 2-methyl-isoquinolinium; picrate
- Synonyms:
- CAS NO:2572-13-6
- Molecular Formula:
- Molecular Weight: 372.294
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-methyl-isoquinolinium; picrate(CAS DataBase Reference)
- NIST Chemistry Reference: 2-methyl-isoquinolinium; picrate(2572-13-6)
- EPA Substance Registry System: 2-methyl-isoquinolinium; picrate(2572-13-6)
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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: 2572-13-6(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2572-13-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,7 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.Calculate Digit Verification of CAS Registry Number 2572-13:
(6*2)+(5*5)+(4*7)+(3*2)+(2*1)+(1*3)=76
76 % 10 = 6
So 2572-13-6 is a valid CAS Registry Number.
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2-methyl-isoquinolinium; picrate
