英文别名 | p-Tolylurea: |
CAS号 | 622-51-5 |
SMILES | CC1=CC=C(C=C1)NC(=O)N |
Inchi | InChI=1S/C8H10N2O/c1-6-2-4-7(5-3-6)10-8(9)11/h2-5H,1H3,(H3,9,10,11) |
InchiKey | DMSHKWHLXNDUST-UHFFFAOYSA-N |
分子式 Formula | C8H10N2O |
分子量 Molecular Weight | 150 |
闪点 FP | 108.1±21.5 ℃ |
熔点 Melting point | 182 ℃TCI182 ℃TCIT0328 |
沸点 Boiling point | 255.1±19.0 ℃ at 760 mmHg |
Polarizability极化度 | 17.5±0.5 10-24cm3 |
密度 Density | 1.2±0.1 g/cm3 |
蒸汽压 Vapor Pressure | 0.0±0.5 mmHg at 25℃ |
性状 | P-tolylurea appears as colorless crystals. (NTP, 1992) |
储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |