一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

TIN(IV)??-????

TIN(IV)??-????
TIN(IV)??-???? ??? ???
?? ??:
151861-56-2
???:
TIN(IV)??-????
???(??):
TIN(IV)??-????
???:
TIN(IV) TERT-BUTOXIDE
???(??):
Tinbutoxide;T-BUTYLSTANNATE;TETRA-T-BUTOXYTIN;TIN(IV)T-BUTOXIDE;TIN(IV) TERT-BUTOXIDE;Tin(IV) t-butoxide 99.99%;Tin(IV)t-butoxide(99.99%-Sn)PURATREM;Stannic tert-butoxide~Tetra-tert-butoxytin
CBNumber:
CB8181369
???:
C16H36O4Sn
??? ??:
411.16
MOL ??:
151861-56-2.mol

TIN(IV)??-???? ??

???
40-44 °C(lit.)
?? ?
65℃/0.3mm
??
1.06
Specific Gravity
1.06
??
Moisture Sensitive

??

??? ?? Xn
?? ???? ?? 20/21/22-36/37/38
????? 26-36/37
????(UN No.) UN 3146 6.1/PG 3
WGK ?? 3

TIN(IV)??-???? C??? ??, ??, ??

TIN(IV)??-???? ?? ?? ? ???

???

?? ??

TIN(IV)??-???? ?? ??

???( 15)?? ??
??? ?? ??? ?? ?? ? ??
Xi'an MC Biotech, Co., Ltd. 		029-89275612 +8618991951683
 mcbio_sales@163.com China 2240 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 17705817739
 info@dycnchem.com China 52693 58
PT CHEM GROUP LIMITED 		+86-85511178; +86-85511178
 peter68@ptchemgroup.com China 35405 58
GIHI CHEMICALS CO.,LIMITED 		+86-571-86217390; +8618058761490
 info@gihichemicals.com China 49859 58
Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd. 029-88380327 17691182729
 1018@dideu.com China 2002 58
Copyright 2019 ? ChemicalBook. All rights reserved
建湖县| 福鼎市| 曲松县| 抚顺市| 牟定县| 博乐市| 广昌县| 于田县| 日土县| 沁水县| 远安县| 汉源县| 平阳县| 烟台市| 东宁县| 临朐县| 崇左市| 石棉县| 沅陵县| 禹城市| 汉阴县| 徐州市| 辽中县| 子洲县| 沂水县| 逊克县| 甘洛县| 新巴尔虎左旗| 广州市| 仙游县| 荔浦县| 盘山县| 托克托县| 长沙县| 平定县| 浦县| 德惠市| 南澳县| 东丰县| 南陵县| 循化|