ChemNet > CAS > 20372-63-8 4,5-difluoro-2-nitrobenzoic acid
20372-63-8 4,5-difluoro-2-nitrobenzoic acid
produktnavn |
4,5-difluoro-2-nitrobenzoic acid |
Engelsk navn |
4,5-difluoro-2-nitrobenzoic acid; |
Molekylær Formel |
C7H3F2NO4 |
Molekylvekt |
203.0998 |
InChI |
InChI=1/C7H3F2NO4/c8-4-1-3(7(11)12)6(10(13)14)2-5(4)9/h1-2H,(H,11,12) |
CAS-nummer |
20372-63-8 |
Molecular Structure |
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Tetthet |
1.661g/cm3 |
Smeltepunkt |
165-167℃ |
Kokepunkt |
349.7°C at 760 mmHg |
Brytningsindeks |
1.563 |
Flammepunktet |
165.3°C |
Damptrykk |
1.73E-05mmHg at 25°C |
Hazard symboler |
Xi:Irritant;
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Risiko Koder |
R36/37/38:;
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Sikkerhet Beskrivelse |
S26:;
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