3173-72-6 1,5-Naphthalene Diisocyanate

?? ?????	1,5-Naphthalene Diisocyanate
?? ?????	1,5-Naphthalene Diisocyanate; 1,5-Naphthalenediisocyanate; 1,5-Naphthylene diisocyanate; Naphthalene, 1,5-diisocyanato-; NDI; 1,5-diisocyanatonaphthalene
????????? ???????	C₁₂H₆N₂O₂
???? ????????	210.1882
InChI	InChI=1/C12H6N2O2/c15-7-13-11-5-1-3-9-10(11)4-2-6-12(9)14-8-16/h1-6H
???? CAS	3173-72-6
EINECS	221-641-4
???? ????????
??????	1.21g/cm³
????? ?????	130℃
????? ?????	314.7°C at 760 mmHg
???? ?????	1.618
????? ????	128.6°C
?????? ????	soluable
??? ????	0.000459mmHg at 25°C
Hazard ??????
??????? ????
?????? ?????

Chemicals Suppliers(15):: 1Changzhou United Chemical Co., Ltd.; 2Jiangsu Qingquan Chemical Co., Ltd.; 3Upchem(China) Co., Ltd.; 4Shanghai Apex International Trading Co., Ltd; 5grandachem Ltd.; 6Zhejiang Cereals, Oils & Foodstuffs Import & Export Co.,Ltd.; 7Shanghai Lingde Chemical Technology Co.,Ltd.; 8Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.; 9Punachem Company Limited; 10BEYOND INDUSTRIES (CHINA) 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