4'-Chlor-purpurogallin, also known as 4'-chloro-purpurogallin, is a chemical compound with the molecular formula C15H9ClO6. It is a derivative of purpurogallin, a naturally occurring polyphenolic compound found in plants, characterized by its red color and ability to form complexes with metal ions. 4'-Chlor-purpurogallin is synthesized by introducing a chlorine atom at the 4' position of the purpurogallin molecule, which can alter its chemical properties and potential applications. 4'-Chlor-purpurogallin has been studied for its potential use in various fields, including as a dye, a reagent in analytical chemistry, and for its possible biological activities. It is important to note that, like many chemicals, 4'-chloro-purpurogallin's safety and environmental impact should be considered, and it is not intended for use in consumer products without proper regulatory approval and safety assessment.
3940-45-2
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Basic information
- Product Name: 4'-Chlor-purpurogallin
- Synonyms:
- CAS NO:3940-45-2
- Molecular Formula:
- Molecular Weight: 254.627
- 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: 4'-Chlor-purpurogallin(CAS DataBase Reference)
- NIST Chemistry Reference: 4'-Chlor-purpurogallin(3940-45-2)
- EPA Substance Registry System: 4'-Chlor-purpurogallin(3940-45-2)
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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: 3940-45-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3940-45-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,4 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.Calculate Digit Verification of CAS Registry Number 3940-45:
(6*3)+(5*9)+(4*4)+(3*0)+(2*4)+(1*5)=92
92 % 10 = 2
So 3940-45-2 is a valid CAS Registry Number.
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3940-45-2Downstream Products
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4'-Chlor-purpurogallin
