耗材描述

• 分子式 C₈H₇NO₂
• 分子量149.15
• Beilstein号
• EC号
• MDL号 MFCD00158536
• PubChem编号

属性

熔点	173-175 °C

描述

产品介绍

2H-1,4-Benzoxazin-3(4H)-one, a benzoxazine derivative, is a heterocyclic building block for various natural and synthetic organic compounds. It has been reported as an intermediate during the biogenesis of cyclic hydoxamic acids in maize. Its standard molar enthalpy of formation and tautomerization energy of its tautomers has been evaluated by calorimetric and computational methods. It has been synthesized by reacting o-aminophenol with chloroacetyl chloride in the presence of butanone and aqueous NaHCO3.

别名

;

信号词	Warning
危害声明	H315-H319-H335
警示性声明	P261-P305 + P351 + P338
个人防护设备	dust mask type N95 (US)， Eyeshields， Gloves
WGK德国	3

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