ChemNet > CAS > 4635-59-0 4-Chlorobutyryl chloride

4635-59-0 4-Chlorobutyryl chloride

product Name	4-Chlorobutyryl chloride
CAS No	4635-59-0
Synonyms	4-CBC; 4-Chlorobutyrylcy Chloride; 4-chloro butyryl chloride; 4-chlorobutanoyl chloride; 4-CHLOROBUTYL CHLORIDE
Molecular Formula	C₄H₆Cl₂O
Molecular Weight	140.9958
InChI	InChI=1/C4H6Cl2O/c5-3-1-2-4(6)7/h1-3H2
EINECS	225-059-1
Molecular Structure
Density	1.231g/cm³
Melting point	-47℃
Boiling point	174.3°C at 760 mmHg
Refractive index	1.442
Flash point	70.2°C
Vapour Pressur	1.21mmHg at 25°C
Hazard Symbols	T:Toxic; C:Corrosive;
Risk Codes	R22:; R23:; R35:;
Safety Description	S26:; S28A:; S36/37/39:; S45:;
MSDS	Material Safety Data Sheet

Chemicals Suppliers(28):: 1Hangzhou Starshine Pharmaceutical Co., LTD; 2Zhejiang Shaxing Technology Co.,Ltd.; 3TRITON CHEMTECH CO., LTD.; 4Yangzhou Princechem Co., Ltd.(former Gaoyou Organic Chemical Factory); 5STAR CHEMICALS AND CATALYSTS CO,.LTD.; 6Dintech Chemical Co.,Ltd.; 7Nantong Chem-Tech. Co.,Ltd; 8Zhejiang Huawei Pharmaceutical Technology Co.,Ltd.; 9Lianyungang Qunsheng Chemical Co., Ltd.(ChangZhou QiRong Pharmaceutical Co. Ltd. ); 10Shanghai Bayue Chemical Co., Ltd.; 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