ChemNet > CAS > 133730-34-4 2,4-Dimethoxybenzeneboronic acid

133730-34-4 2,4-Dimethoxybenzeneboronic acid

product Name	2,4-Dimethoxybenzeneboronic acid
CAS No	133730-34-4
Synonyms	2,4-Dimethoxyphenylboronic acid
Molecular Formula	C₈H₁₁BO₄
Molecular Weight	181.9815
InChI	InChI=1/C8H11BO4/c1-12-6-3-4-7(9(10)11)8(5-6)13-2/h3-5,10-11H,1-2H3
Molecular Structure
Density	1.19g/cm³
Melting point	125-127℃
Boiling point	361.1°C at 760 mmHg
Refractive index	1.517
Flash point	172.2°C
Vapour Pressur	7.61E-06mmHg at 25°C
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S37/39:;
MSDS	Material Safety Data Sheet

Chemicals Suppliers(10):: 1Beijing Pure Chem Co.,Ltd.; 2Suzhou Sinosun Imp.&Exp. Corporation; 3Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.; 4Hebei Maison Chemical Co.,Ltd; 5Reliable Pharma Technology (Shanghai) Co., Ltd.; 6Boron Molecular; 7Louston International; 10HDH Pharma Inc; 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