CAS No: 547-65-9, Chemical Name: α-methylene-γ-butyrolactone
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547-65-9 α-methylene-γ-butyrolactone

نام محصول α-methylene-γ-butyrolactone
مترادف 2-Methylenebutyrolactone; 3-methylidenedihydrofuran-2(3H)-one; 3-Methylenedihydro-2(3H)-Furanone
میدان مغناطیسی C5H6O2
وزن مولکولی 98.0999
InChI InChI=1/C5H6O2/c1-4-2-3-7-5(4)6/h1-3H2
شماره سیایاس 547-65-9
تعداد کمیسیون اروپایی 208-931-6
ساختار مولکولی 547-65-9 α-methylene-γ-butyrolactone
تراکم 1.07g/cm3
نقطه غلیان 204.4°C at 760 mmHg
ضریب شکست 1.452
نقطه اشتعال 83.6°C
خطر نمادها  Xn:Harmful;
کدهای خطر R42/43:;
توضیحات ایمنی S23:;
S36/37:;
Gold Suppliers(4):
1AFINE CHEMICALS LIMITED
2Hangzhou Dangkang Chemicals Imp&Exp Co.,Ltd
3Beyond Pharmaceutical Co., Ltd
4Hangzhou Huijielong Pharmaceutical Technology Co., Ltd.
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