ChemNet > CAS > 23056-39-5 2-chloro-4-methyl-3-nitropyridine

23056-39-5 2-chloro-4-methyl-3-nitropyridine

product Name	2-chloro-4-methyl-3-nitropyridine
CAS No	23056-39-5
Synonyms	2-chloro-4-methyl-3-nitro pyridine; 2-chloro-3-nitro-4-methylpyridine
Molecular Formula	C₆H₅ClN₂O₂
Molecular Weight	172.5691
InChI	InChI=1/C6H5ClN2O2/c1-4-2-3-8-6(7)5(4)9(10)11/h2-3H,1H3
Molecular Structure
Density	1.406g/cm³
Melting point	51-53℃
Boiling point	279.6°C at 760 mmHg
Refractive index	1.575
Flash point	122.9°C
Vapour Pressur	0.00673mmHg at 25°C
Hazard Symbols	Xn:Harmful;
Risk Codes	R21/22:; R36/37/38:;
Safety Description	S26:; S36/37/39:;
MSDS	Material Safety Data Sheet

Chemicals Suppliers(8):: 1Changzhou United Chemical Co., Ltd.; 2Liaoning Fuxin Jinhongtai Chemical Co.,Ltd.; 3Capot Chemical Co., Ltd.; 4Shanghai Domen International Co., Ltd; 5Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.; 6Shanghai Weiyuan Fine Fluorine S. & D. Co., Ltd.; 7Hangzhou Dingyanchem Co.,Ltd; 8Anji Biosciences; 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