Chinese alias | 3,3′-Diaminodiphenyl sulfone, 3,3′-Sulfonyldianiline |
CAS | 599-61-1 |
Formula | C12H12N2O2S |
MW | 248.3 |
Appearance | 白色或微黄色结晶性粉末,无臭,味微苦,几乎不溶于水,略溶于乙醇,易溶于丙酮、甲醇和稀无机酸。在光线下可变色熔点:170-173 °C |
MDL | MFCD00007792 |
Melting point | 168-169 °C |
Boiling point | 170-173 °C(lit.) |
Chemical Stability | 常温常压下,或不分解产物。有刺激性,防止接触眼睛,皮肤及衣物,防止误食及吸入。 |
Safe Property | S26-S37/39 |
Hazard Category Code | R36/37/38:Irritating to eyes, respiratory system and skin . R22:Harmful if swallowed. |
Water Solubility | slightly soluble |
Storage | 2-30°C |
Smiles | S(C1C=CC=C(N)C=1)(C1C=CC=C(N)C=1)(=O)=O |
InchiKey | LJGHYPLBDBRCRZ-UHFFFAOYSA-N |