<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 PubChem化学物质编号: 329823266 NACRES: NA.24">
certified reference materialpharmaceutical secondary standard
300
traceable to Ph. Eur. F0600000traceable to USP 1286708
1.7 mmHg ( 165 °C)
current certificate can be downloaded
1364 °F
40 %
HPLC: suitablegas chromatography (GC): suitable
298-300 °C (subl.) (lit.)
pharmaceutical (small molecule)
neat
2-8°C
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
13 - Non Combustible Solids
WGK 1
521.6 - 525.2 °F - open cup
272 - 274 °C - open cup