3-methyl -2-benzoxazolone, 21892-80-8

Chinese name:3-methyl -2-benzoxazolone
english name:3-Methyl-2-benzoxazolinone
chinese alias:3-methyl-benzoxazolone; 3-methyl -2(3H)-benzoxazolone; 3-methyl -2-benzoxazolone
english alias:2-BENZOXAZOLINONE,3-METHYL; 3-Methyl-2-benzoxazolinone; 3-methylbenzo[d]oxazol-2(3H)-one; 3-Methyl-2(3H)-benzoxazolone; 3-methyl-1,3-benzoxazol-2(3H)-one; 3-Methylbenzoxazolinone; 2(3H)-Benzoxazolone, 3-methyl-; N-Methylbenzoxazolone; 3-methyl-2,3-dihydrobenzoxazol-2-one; 3-methyl-2-oxo-3H-benzoxazole; 3-Methylbenzoxazolone; 3-methyl-3H-benzoxazol-2-one;
CAS No:21892-80-8
chemical formula: C8H7NO2
molecular weight:149.15
density:1.273g/cm3
melting point:82-86°C
boiling point:238.1°C at 760 mmHg
flash Point:97.8°C
vapor pressure: 0.0433mmHgat25°C
Refractive index:1.584
stability: Stableundernormaltemperaturesandpressures.
Hazard Category Code: r22: Harmful if swallowed.
Dangerous Goods Signs: xn: Hazardous substances
safety instructions: s24/25: Prevent skin and eye contact.
Storage conditions: Storeinatightlyclosedcontainer.Storeinacool,dry,well-ventilatedareaawayfromincompatiblesubstances.

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