Quality Segment
assay
95%
form
solid
bp
60 °C/1 mmHg (lit.)
mp
34-36 °C (lit.)
functional group
ketone
storage temp.
2-8°C
SMILES string
O=C1CC(=O)C=C1
InChI
1S/C5H4O2/c6-4-1-2-5(7)3-4/h1-2H,3H2
InChI key
MCFZBCCYOPSZLG-UHFFFAOYSA-N
Application
4-环戊烯-1,3-二酮被用于合成2-甲氧基亚甲基-4-环戊烯-1,3-二酮和氯仿三酮B(2-酰基环戊烯-1,3-二酮衍生物)。它被用于研究巯基特异性试剂对牛心磷脂交换蛋白活性的影响。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Sens. 1
存储类别
11 - Combustible Solids
flash_point_f
183.2 °F - closed cup
flash_point_c
84 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
