ChemNet > CAS > 40138-16-7 2-Formylphenylboronic acid

40138-16-7 2-Formylphenylboronic acid

product Name	2-Formylphenylboronic acid
CAS No	40138-16-7
Synonyms	2-Formylbenzeneboronic acid; BENZALDEHYDE-2-BORONIC ACID
Molecular Formula	C₇H₇BO₃
Molecular Weight	149.9397
InChI	InChI=1/C7H7BO3/c9-5-6-3-1-2-4-7(6)8(10)11/h1-5,10-11H
Molecular Structure
Density	1.24g/cm³
Melting point	115-120℃
Boiling point	355.7°C at 760 mmHg
Refractive index	1.547
Flash point	169°C
Vapour Pressur	1.12E-05mmHg at 25°C
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S36:;
MSDS	Material Safety Data Sheet

Chemicals Suppliers(19):: 1Smart Chemicals Group Co. Ltd.; 2Beijing Pure Chem Co.,Ltd.; 3Suzhou Sinosun Imp.&Exp. Corporation; 4Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.; 5Hebei Maison Chemical Co.,Ltd; 6AOBChem Zhuhai (China); 7Boron Molecular; 8Ryscor Science Inc; 9Louston International; 10Boron Molecular; Contact Suppliers

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