85-44-9 Phthalic anhydride
| Naam product |
Phthalic anhydride |
| Engelse naam |
Phthalic anhydride; 2,5-Isobenzofurandione; 2-benzofuran-1,3-dione; 2,2'-(oxydicarbonyl)dibenzoic acid; o-Phthalic anhydride |
| MF |
C8H4O3 |
| Molecuulgewicht |
148.12 |
| InChI |
InChI=1/C16H10O7/c17-13(18)9-5-1-3-7-11(9)15(21)23-16(22)12-8-4-2-6-10(12)14(19)20/h1-8H,(H,17,18)(H,19,20) |
| CAS-nummer |
85-44-9 |
| EINECS |
201-607-5 |
| Moleculaire Structuur |
|
| Dichtheid |
1.484g/cm3 |
| Smeltpunt |
129-132℃ |
| Kookpunt |
589.218°C at 760 mmHg |
| Brekingsindex |
1.646 |
| Vlampunt |
223.231°C |
| Oplosbaarheid in water |
6 g/L (20℃) |
| Dampdruk |
0mmHg at 25°C |
| Gevaarsymbolen |
 Xn:Harmful;
|
| Risico-codes |
R22:;
R37/38:;
R41:;
R42/43:;
|
| Veiligheid Omschrijving |
S22:;
S24/25:;
S26:;
S37/39:;
S46:;
|
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