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Molecular Structure:
Molecular Formula: C9H15NO4
Molecular Weight: 201.2197
Systematic Name: 8-Ammonio-1,4-dioxaspiro[4.5]decane-8-carboxylate
Synonyms of 8-Amino-1,4-dioxaspiro[4.5]decane-8-carboxylic acid (CAS NO.54621-18-0): 1-Amino-4-oxocyclohexanecarboxylic acid ethylene ketal ; 4-Amino-4-carboxycyclohexanone ethylene ketal~8-Amino-1,3-dioxaspiro[4.5]decane-8-carboxylic acid ; 4-Amino-4-carboxycyclohexanoneethyleneketal ; 8-Amino-1,3-dioxaspiro[4.5]decane-8-carboxylicacid
CAS NO: 54621-18-0
Melting point: 301-304°C
Index of Refraction: 1.55
Molar Refractivity: 48.4 cm3
Molar Volume: 151.9 cm3
Surface Tension: 56.5 dyne/cm
Density: 1.32 g/cm3
Flash Point: 178.8 °C
Enthalpy of Vaporization: 67.99 kJ/mol
Boiling Point: 372.1 °C at 760 mmHg
Vapour Pressure of 8-Amino-1,4-dioxaspiro[4.5]decane-8-carboxylic acid (CAS NO.54621-18-0): 1.47E-06 mmHg at 25°C
Hazard Codes of 8-Amino-1,4-dioxaspiro[4.5]decane-8-carboxylic acid (CAS NO.54621-18-0): Xi
Safety Statements: 22-24/25
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
HazardClass: IRRITANT