CAS No: 91-64-5, Chemical Name: Coumarin
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the physical and chemical property of 91-64-5, Coumarin is provided by ChemNet.com

91-64-5 Coumarin

상품명칭 Coumarin
별명 2H-1-Benzopyran-2-one; COUMARINE; 1-Benzopyran-2-one; 1,2-Benzopyrone; Chromen-2-one; O-Oxy-Cinnamic Lactone ; 2H-chromen-2-one
분자식 C9H6O2
분자량 146.1427
cas번호 91-64-5
EC번호 202-086-7
분자 구조 91-64-5 Coumarin
밀도 1.248g/cm3
녹는 점 68-71℃
비등점 298°C at 760 mmHg
굴절 지수 1.594
인화점 118.3°C
물 용해도 1.7 g/L (20℃)
위험성 표시  Xn:Harmful;
리스크 규칙 R20/21/22:;
R36/37/38:;
R40:;
보안 규칙 S26:;
S36/37:;
우수한 회사(63):
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