ChemNet > CAS > 110-85-0 Piperazine

110-85-0 Piperazine

product Name	Piperazine
CAS No	110-85-0
Synonyms	Piperazine anhydrous; Diethylene diamine; 1,4-Diazacyclohexane; piperazinediium
Molecular Formula	C₄H₁₀N₂
Molecular Weight	86.1356
InChI	InChI=1/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2
EINECS	203-808-3
Molecular Structure
Density	0.874g/cm³
Melting point	107-111℃
Boiling point	149.324°C at 760 mmHg
Refractive index	1.424
Flash point	49.726°C
Water solubility	150 g/L (20℃)
Vapour Pressur	4.049mmHg at 25°C
Hazard Symbols	C:Corrosive;
Risk Codes	R34:; R42/43:; R52/53:;
Safety Description	S22:; S26:; S36/37/39:; S45:; S61:;
MSDS	Material Safety Data Sheet

Chemicals Suppliers(51):: 1Shaoxing Xingxin New Materials Co.,Ltd.; 2Shanghai Haohua Chemical Co., Ltd.; 3Shandong Yinglang Chemical Co.,Ltd.; 4Shanghai BioTio Co., Ltd.; 5Sichuan Hengkang Technology Development Co., Ltd.; 6ZunAn Commerce & Industrial Co., Ltd.; 7ZHEJIANG GRAND-PRO CO., LTD.; 8Suzhou Sinosun Imp.&Exp. Corporation; 9Zhejiang Dongyue Chemical Co., Ltd.; 10Guangzhou Huayin 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