ChemNet > CAS > 1752-30-3 acetone thiosemicarbazone

1752-30-3 acetone thiosemicarbazone

?????? ?? ???	acetone thiosemicarbazone
???????? ???	acetone thiosemicarbazone; ATSC; propan-2-one thiosemicarbazone; Acetorme thios emicarbazone
????? ????????	C₄H₉N₃S
?????? ???	131.1994
InChI	InChI=1/C4H9N3S/c1-3(2)6-7-4(5)8/h1-2H3,(H3,5,7,8)
??? ??????? ??????	1752-30-3
EINECS	217-137-9
????? ??????
?????	1.19g/cm³
????? ?? ???	213.8°C at 760 mmHg
??????? ???????	1.569
????? ???????	83.1°C
????? ?? ????	0.161mmHg at 25°C
???? ??????
???? ?? ???	R21:Harmful in contact with skin.; R25:Toxic if swallowed.; R26:Very toxic by inhalation.;
??????? ?????	S22:Do not inhale dust.; S28:After contact with skin, wash immediately with plenty of ...; S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.; S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;

Chemicals Suppliers(12):: 1AFINE CHEMICALS LIMITED; 2Jilin City Jihua North Longshan Chemical Additives Co., Ltd.; 3Ningbo Woyu Technology Co., Ltd.; 4UNITED MINERAL & CHEMICAL CORPORATION; 5Spectrum Chemical; 6Medinex Laboratories Pvt.Ltd; 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