5-Chlor-2-nitro-benzolsulfinsaeure, also known as 5-chloro-2-nitrobenzenesulfonic acid, is a chemical compound with the molecular formula C6H4ClNO4S. It is a derivative of benzenesulfonic acid, featuring a chlorine atom at the 5th position, a nitro group at the 2nd position, and a sulfonic acid group attached to the benzene ring. This yellow crystalline solid is soluble in water and has various applications in the synthesis of pharmaceuticals, dyes, and other organic compounds. Due to its reactivity and potential hazards, it is essential to handle 5-Chlor-2-nitro-benzolsulfinsaeure with care, following proper safety protocols.
2719-67-7
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Basic information
- Product Name: 5-Chlor-2-nitro-benzolsulfinsaeure
- Synonyms:
- CAS NO:2719-67-7
- Molecular Formula:
- Molecular Weight: 221.621
- 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: 5-Chlor-2-nitro-benzolsulfinsaeure(CAS DataBase Reference)
- NIST Chemistry Reference: 5-Chlor-2-nitro-benzolsulfinsaeure(2719-67-7)
- EPA Substance Registry System: 5-Chlor-2-nitro-benzolsulfinsaeure(2719-67-7)
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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: 2719-67-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2719-67-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,1 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.Calculate Digit Verification of CAS Registry Number 2719-67:
(6*2)+(5*7)+(4*1)+(3*9)+(2*6)+(1*7)=97
97 % 10 = 7
So 2719-67-7 is a valid CAS Registry Number.
2719-67-7Upstream product
2719-67-7Downstream Products
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5-Chlor-2-nitro-benzolsulfinsaeure
