25265-76-3 ????-1,2-??????,????-1,3-??????,????-1,4-??????

?? ?????	????-1,2-??????,????-1,3-??????,????-1,4-??????
??????	1,2-Benzenediamine,1,2-Benzènediamine,1,2-Benzoldiamin; 1,2-????? ??????,?????-1,2-????,????-1,2-??????; ????? ????? ??????
?? ?????	benzene-1,2-diamine,benzene-1,3-diamine,benzene-1,4-diamine; 1,2-Benzenediamine,1,2-Benzènediamine,1,2-Benzoldiamin; 1,2-Phenylene diamine,Benzol-1,2-diamin,benzene-1,2-diamine; Ortho Phenylene Diamine
????????? ???????	C₆H₈N₂
???? ????????	108.1411
InChI	InChI=1/C6H8N2/c7-5-3-1-2-4-6(5)8/h1-4H,7-8H2
???? CAS	25265-76-3
EINECS	202-430-6
???? ????????
??????	1.15g/cm³
????? ?????	257°C at 760 mmHg
???? ?????	1.66
????? ????	124.9°C
??? ????	0.0149mmHg at 25°C
Hazard ??????
??????? ????
?????? ?????

Chemicals Suppliers(14):: 1Nantong Bestime Chemical Co.,Ltd.; 2Buipo International; 3Amoli Organics Ltd.,; 4AARTI INDUSTRIES LIMITED; Contact Suppliers; Post Buying Leads; Related selling offers

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