<br /> 线性分子式: HO2CCH=CHCO2H 分子量: 116.07 Beilstein: 605762 EC 号: 203-742-5 MDL编号: MFCD00063177 PubChem化学物质编号: 24896549 NACRES: NA.21">
200
ReagentPlus®
≥99% (HPLC)
powder
≤2.0% water
≤0.1%
(1) 1.97, (2) 6.24
130-135 °C (lit.)
1.59 g/mL at 25 °C (lit.)
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-UPHRSURJSA-N
Danger
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Respiratory system
13 - Non Combustible Solids
WGK 1