ChemNet > CAS > 4562-27-0 4-Pyrimidone

4562-27-0;51953-17-4;51953-18-5 4-Pyrimidone

????	4-Pyrimidone
?? ??	4-Pyrimidone; 4-Oxopyrimidine; 4-Oxypyrimidine; 4-Pyrimidinone; 6-Hydroxypyrimidine; AI3-52024; Deaminoisocytosine; NSC 1575; NSC 157911; 1H-Pyrimidin-4-one; 4(1H)-Pyrimidinone; 4(3H)-Pyrimidinone; pyrimidin-4(3H)-one; 4-Hydroxypyrimidine; pyrimidin-4-ol; 4-Pyrimidinol; 3H-pyrimidin-4-one; 4(3h)-pyrimidone; pyrimidin-4(5H)-one; 3,4-dihydropyrimidin-4-one
???	C₄H₄N₂O
???	96.0874
InChI	InChI=1/C4H4N2O/c7-4-1-2-5-3-6-4/h1-3H,(H,5,6,7)
cas??	4562-27-0;51953-17-4;51953-18-5
EC??	224-932-4;257-545-4
?? ??
??	1.288g/cm³
?? ?	163-165℃
???	184.65°C at 760 mmHg
?? ??	1.596
???	65.475°C
???	0.725mmHg at 25°C
??? ??	Xi:Irritant;
??? ??	R36/37/38:;
?? ??	S22:Do not inhale dust.; S24/25:Avoid contact with skin and eyes.;

Chemicals Suppliers(7):: 1Shanghai Abotchem Co., Ltd.; 2Chemosyntha NV; 3General Intermediates of Canada, Inc.; 4BASR Fine Chemicals Private Limited; 5Magical Scientific; 6DISCOVERY INTERMEDIATES PVT.LTD; 7Rowan Fine Chemicals; Contact Suppliers; Post Buying Leads; Related selling offers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图