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91-64-5 Coumarin |
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Nama produk | Coumarin |
Nama bahasa Inggris | Coumarin;2H-1-Benzopyran-2-one;COUMARINE;1-Benzopyran-2-one;1,2-Benzopyrone;Chromen-2-one;O-Oxy-Cinnamic Lactone ;2H-chromen-2-one |
MF | C9H6O2 |
Berat Molekul | 146.1427 |
CAS NO | 91-64-5 |
EINECS | 202-086-7 |
Struktur Molekul | |
Kepadatan | 1.248g/cm3 |
Titik lebur | 68-71℃ |
Titik didih | 298°C at 760 mmHg |
Indeks bias | 1.594 |
Titik nyala | 118.3°C |
Kelarutan air | 1.7 g/L (20℃) |
Tekanan uap | 0.0013mmHg at 25°C |
Simbol bahaya | Xn##Harmful:; |
Kode Risiko | R20/21/22||R36/37/38||R40:; |
Keselamatan Deskripsi | S26||S36/37:; |
MSDS |