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

POLY[6-[(1,1,3,3-TETRAMETHYLBUTYL)AMINO]-S-TRIAZINE-2,4-DIYL]-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYL)IMINO]-HEXAMETHYLENE-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYLIMINO)]

POLY[6-[(1,1,3,3-TETRAMETHYLBUTYL)AMINO]-S-TRIAZINE-2,4-DIYL]-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYL)IMINO]-HEXAMETHYLENE-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYLIMINO)] ??? ???
?? ??:
???:
POLY[6-[(1,1,3,3-TETRAMETHYLBUTYL)AMINO]-S-TRIAZINE-2,4-DIYL]-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYL)IMINO]-HEXAMETHYLENE-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYLIMINO)]
???(??):
POLY[6-[(1,1,3,3-TETRAMETHYLBUTYL)AMINO]-S-TRIAZINE-2,4-DIYL]-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYL)IMINO]-HEXAMETHYLENE-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYLIMINO)]
CBNumber:
CB2347633
???:
??? ??:
0
MOL ??:
Mol file

POLY[6-[(1,1,3,3-TETRAMETHYLBUTYL)AMINO]-S-TRIAZINE-2,4-DIYL]-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYL)IMINO]-HEXAMETHYLENE-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYLIMINO)] ??

???
136-140 °C(lit.)

??

??? ?? T+
?? ???? ?? 26-36/37
????? 26-36/37-45
????(UN No.) UN 2811 6.1/PG 2
WGK ?? 3
RTECS ?? TR7755000

POLY[6-[(1,1,3,3-TETRAMETHYLBUTYL)AMINO]-S-TRIAZINE-2,4-DIYL]-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYL)IMINO]-HEXAMETHYLENE-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYLIMINO)] C??? ??, ??, ??

POLY[6-[(1,1,3,3-TETRAMETHYLBUTYL)AMINO]-S-TRIAZINE-2,4-DIYL]-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYL)IMINO]-HEXAMETHYLENE-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYLIMINO)] ?? ?? ? ???

???

?? ??


POLY[6-[(1,1,3,3-TETRAMETHYLBUTYL)AMINO]-S-TRIAZINE-2,4-DIYL]-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYL)IMINO]-HEXAMETHYLENE-[(2,2,6,6-TETRAMETHYL-4-PIPERIDYLIMINO)] ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Riedel-de Haen AG --
United States 6773 87

Copyright 2019 ? ChemicalBook. All rights reserved
梁河县| 营山县| 镇赉县| 萨迦县| 新蔡县| 乐亭县| 永济市| 辽阳市| 建瓯市| 兴国县| 横峰县| 武鸣县| 义马市| 福建省| 丰县| 商都县| 大港区| 西安市| 兴文县| 凤阳县| 伊宁县| 金溪县| 温州市| 吉木乃县| 江华| 阿坝县| 金湖县| 桃源县| 高唐县| 阿坝县| 屯门区| 九江市| 搜索| 通化市| 东源县| 读书| 漠河县| 亳州市| 抚州市| 邹城市| 普格县|