<br /> 线性分子式: HOOCCH=CHCOOH CAS号: 110-17-8 分子量: 116.07 Beilstein: 605763 EC 号: 203-743-0 MDL编号: MFCD00002700 eCl@ss: 39021709 PubChem化学物质编号: 329757345 NACRES: NA.21">
1.7 mmHg ( 165 °C)
200
purum
≥99.0% (T)
powder
1364 °F
40 %
298-300 °C (subl.) (lit.)
95% ethanol: soluble 0.46 g/10 mL, clear, colorless
OC(=O)\C=C\C(O)=O
1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+
VZCYOOQTPOCHFL-OWOJBTEDSA-N
Warning
Eye Irrit. 2
11 - Combustible Solids
WGK 1
523.4 °F
273 °C
dust mask type N95 (US), Eyeshields, Gloves