ChemNet > CAS > 109299-78-7 5-Pyrimidinylboronic acid

109299-78-7 5-Pyrimidinylboronic acid

????	5-Pyrimidinylboronic acid
?? ??	5-Pyrimidinylboronic acid; Boronic acid, 5-pyrimidinyl-; Pyrimidine-5-Boronic; PYRIMIDINYL-5-BORONIC ACID; 5-Pyrimidylboronic Acid (contains varying amounts of Anhydride); pyrimidin-5-ylboronic acid; 5-Pyrimidineboronic acid; Pyrimidine-5-boronic acid; 5-Pyrimidylboronic Acid; AKOS BRN-0205; DIHYDROXY(5-PYRIMIDINYL)BORANE; 5-pyrimidine boronic acid; (pyrimidin-5-yl)boronic acid; 4(5)-Methyl-1H-Imidazole-2-Carbaldehyde
???	C₄H₅BN₂O₂
???	123.9057
InChI	InChI=1/C4H5BN2O2/c8-5(9)4-1-6-3-7-2-4/h1-3,8-9H
cas??	109299-78-7
?? ??
??	1.33g/cm³
?? ?	110-114℃
???	334.7°C at 760 mmHg
?? ??	1.534
???	156.2°C
???	4.95E-05mmHg at 25°C
??? ??	Xn:Harmful; Xi:Irritant;
??? ??	R22:; R36/37/38:;
?? ??	S22:; S26:; S36/37/39:;

Chemicals Suppliers(13):: 1Smart Chemicals Group Co. Ltd.; 2Changzhou United Chemical Co., Ltd.; 3Beijing Pure Chem Co.,Ltd.; 4Suzhou Sinosun Imp.&Exp. Corporation; 5Carborine (Beijing) technologies Ltd.; 6Hebei Summedchem Co., Ltd; 7Shanghai Synmedia Chemical Co., Ltd; 8AOBChem Zhuhai (China); 9Boron Molecular; 10Ryscor Science Inc; 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