16219-99-1
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Basic information
- Product Name: 4-nitrosomethylaminopyridine
- Synonyms: 4-nitrosomethylaminopyridine;4-[Methyl(nitroso)amino]pyridine
- CAS NO:16219-99-1
- Molecular Formula: C6H7 N3 O
- Molecular Weight: 137.16
- EINECS: N/A
- Product Categories: N/A
- Mol File: 16219-99-1.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 286.6°Cat760mmHg
- Flash Point: 127.1°C
- Appearance: /
- Density: 1.17g/cm3
- Vapor Pressure: 0.00262mmHg at 25°C
- Refractive Index: 1.569
- Storage Temp.: N/A
- Solubility: N/A
- PKA: 2.94±0.10(Predicted)
- CAS DataBase Reference: 4-nitrosomethylaminopyridine(CAS DataBase Reference)
- NIST Chemistry Reference: 4-nitrosomethylaminopyridine(16219-99-1)
- EPA Substance Registry System: 4-nitrosomethylaminopyridine(16219-99-1)
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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: 16219-99-1(Hazardous Substances Data)
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16219-99-1 Usage
Hazard
A poison by ingestion.Safety Profile
Poison by ingestion, intravenous, and intraperitoneal routes. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. Many N-nitroso compounds are carcinogens. When heated to decomposition it emits toxic fumes of NOx. See also NNITROSO COMPOUNDS and AMINES.Check Digit Verification of cas no
The CAS Registry Mumber 16219-99-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,2,1 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.Calculate Digit Verification of CAS Registry Number 16219-99:
(7*1)+(6*6)+(5*2)+(4*1)+(3*9)+(2*9)+(1*9)=111
111 % 10 = 1
So 16219-99-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H7N3O/c1-9(8-10)6-2-4-7-5-3-6/h2-5H,1H3
16219-99-1Upstream product
16219-99-1Downstream Products
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4-nitrosomethylaminopyridine
