ChemNet > CAS > 2257-69-4 4-chloro-1,2-dihydrophthalazin-1-one
2257-69-4 4-chloro-1,2-dihydrophthalazin-1-one
Produkt-Name |
4-chloro-1,2-dihydrophthalazin-1-one |
Synonyme |
1-Chloro-3,4-dihydrophthalazin-4-one; 4-chlorophthalazin-1(2H)-one |
Molekulare Formel |
C8H5ClN2O |
Molecular Weight |
180.5911 |
InChI |
InChI=1/C8H5ClN2O/c9-7-5-3-1-2-4-6(5)8(12)11-10-7/h1-4H,(H,11,12) |
CAS Registry Number |
2257-69-4 |
Molecular Structure |
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Dichte |
1.5g/cm3 |
Schmelzpunkt |
265℃ |
Siedepunkt |
452.7°C at 760 mmHg |
Brechungsindex |
1.688 |
Flammpunkt |
227.6°C |
Gefahrensymbole |
Xi:Irritant;
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Risk Codes |
R36/37/38:Irritating to eyes, respiratory system and skin.;
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Safety Beschreibung |
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
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