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

^{}

<sub id="uxzvj"></sub>

The physical and chemical property of 2082-81-7 is provided by ChemNet.com

ChemNet > CAS > 2082-81-7 1,4-Butanediol dimethacrylate

2082-81-7;148390-75-4 1,4-Butanediol dimethacrylate

??? ??????	1,4-Butanediol dimethacrylate
????? ???????????	1,4-Butanediol dimethacrylate; butanediyl dimethylacrylate; tetramethylene dimethacrylate; Butyleneglycol Dimethacrylate; butane-1,1-diyl bis(2-methylprop-2-enoate); 1,4-Butanediol dimethylacrylate
?????? ????????	C₁₂H₁₈O₄
????? ??????? ???????	226.2689
InChI	InChI=1/C12H18O4/c1-6-7-10(15-11(13)8(2)3)16-12(14)9(4)5/h10H,2,4,6-7H2,1,3,5H3
?????????? ???????? ???????	2082-81-7;148390-75-4
???????? ????????? ???	218-218-1
???? ??????
?????	1.011g/cm³
???? ???????	284.834°C at 760 mmHg
????? ????????	1.451
???? ??????	131.499°C
??? ??????	0.003mmHg at 25°C
?????? ??? ??????? ??????	Xi:Irritant;
??? ?????????	R36/37/38:; R43:;
???? ?????	S26:; S36/37/39:;

Chemicals Suppliers(5):: 1ZIBO ICAN NEW MATERIALS TECHNOLOGY CO.,LTD; 2Fushun Donglian Anxin Chemical Co.,LTD; 3Dongying Blue Water Import & Export Co., Ltd.; 5Laporte Performance Chemicals UK Ltd.; Contact Suppliers; Post Buying Leads; Related selling offers