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| CAS No.: | 83-70-5 |
|---|---|
| Name: | VITAMIN K5 |
| Molecular Structure: | |
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| Formula: | C11H11 N O |
| Molecular Weight: | 173.214 |
| Synonyms: | 1-Naphthol,4-amino-2-methyl- (6CI,8CI); 1-Hydroxy-2-methyl-4-aminonaphthalene;2-Methyl-4-amino-1-hydroxynaphthalene; 2-Methyl-4-amino-1-naphthol;3-Methyl-4-hydroxy-1-naphthylamine; 4-Amino-2-methyl-1-hydroxynaphthalene;4-Amino-2-methyl-1-naphthol; Synkamin; Synkamin base; Vitamin K5; Vitamin K5base |
| Density: | 1.232 g/cm3 |
| Boiling Point: | 385.1 °C at 760 mmHg |
| Flash Point: | 186.7 °C |
| Safety: | Poison by intraperitoneal route. When heated to decomposition it emits toxic NOx. |
| PSA: | 46.25000 |
| LogP: | 3.01720 |
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Chemistry
IUPAC Name: 4-Amino-2-methylnaphthalen-1-ol
Synonyms: Vitamin K5 ; 1-Hydroxy-2-methyl-4-aminonaphthalene ; 2-Methyl-4-amino-1-hydroxynaphthalene ; 2-Methyl-4-amino-1-naphthol ; 3-Methyl-4-hydroxy-1-naphthylamine ; 4-Amino-2-methyl-1-naphthaleno ; 4-Amino-2-methyl-1-naphthalenol ; 4-Amino-2-methyl-1-naphtho
CAS NO: 83-70-5
Molecular Formula of 4-Amino-2-methyl-1-naphthol (CAS NO. 83-70-5) : C11H11NO
Molecular Weight of 4-Amino-2-methyl-1-naphthol (CAS NO. 83-70-5) : 173.21
Molecular Structure of 4-Amino-2-methyl-1-naphthol (CAS NO. 83-70-5) : 
Mol File: 83-70-5.mol
Index of Refraction: 1.712
Surface Tension: 59 dyne/cm
Density: 1.232 g/cm3
Flash Point: 186.7 °C
Enthalpy of Vaporization: 65.87 kJ/mol
Boiling Point: 385.1 °C at 760 mmHg
Vapour Pressure: 1.75E-06 mmHg at 25°C
Storage temp: Store 4-Amino-2-methyl-1-naphthol (CAS NO. 83-70-5) at -20°C
Uses
4-Amino-2-methyl-1-naphthol (CAS NO. 83-70-5) has a good effects of anti-corrosion and anti-bacteria, which is a new preservatives of great prospects .
Toxicity Data With Reference
| 1. | ipr-mus LD50:250 mg/kg | ARZNAD Arzneimittel-Forschung. Drug Research. 17 (1967),1339. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Poison by intraperitoneal route. When heated to decomposition it emits toxic NOx.