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

5,6-????????????

5,6-????????????
5,6-???????????? ??? ???
?? ??:
2826-19-9
???:
5,6-????????????
???(??):
5,6-????????????
???:
5,6-DIHYDRODICYCLOPENTADIENE
???(??):
8,9-DIHYDRODICYCLOPENTADIENE;5,6-DIHYDRODICYCLOPENTADIENE;3,4-DIHYDRODICYCLOPENTADIENE;TRICYCLO[5.2.1.02,6]DECAN-3-ENE;2,3-Dihydro-endo-dicyclopentadiene;(1α,2β,6β,7α)-Tricyclo[5.2.1.02,6]deca-8-ene;3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoindene;3A,4,5,6,7,7A-HEXAHYDRO-4,7-METHANO-1H-INDENE;4,7-Methano-1H-indene, 2,3,3A,4,7,7A-hexahydro-, (3ar,4S,7R,7as)-rel-;4,7-methano-1h-indene,2,3,3a,4,7,7a-hexahydro-,(3aalpha,4alpha,7alpha,7aa
CBNumber:
CB4452205
???:
C10H14
??? ??:
134.22
MOL ??:
2826-19-9.mol

5,6-???????????? ??

?? ?
90-92 °C(Press: 40 Torr)
??
1.011±0.06 g/cm3(Predicted)
EPA
4,7-Methano-1H-indene, 2,3,3a,4,7,7a-hexahydro-, (3aR,4S,7R,7aS)-rel- (2826-19-9)

??

TSCA TSCA listed

5,6-???????????? C??? ??, ??, ??

5,6-???????????? ?? ?? ? ???

???

?? ??


5,6-???????????? ?? ??

???( 8)?? ??
??? ?? ??? ?? ?? ? ??
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
Zibo Hangyu Biotechnology Development Co., Ltd
+86-0533-2185556 +8615965530500
nickzhang@hangyubiotech.com China 9948 58
Henan Alfachem Co.,Ltd. 0371-55051623 18137891487
3983243027@qq.com China 9854 58
Guangzhou Weisheng Biotechnology Co., Ltd. --
CHINA 6628 58

Copyright 2019 ? ChemicalBook. All rights reserved
翁牛特旗| 西吉县| 和顺县| 勐海县| 固始县| 盐亭县| 榆林市| 乳源| 鄯善县| 丹凤县| 偏关县| 扎赉特旗| 葫芦岛市| 荆门市| 普陀区| 长治市| 绿春县| 宜春市| 朝阳县| 山阳县| 治县。| 廊坊市| 葵青区| 霸州市| 西平县| 且末县| 平泉县| 登封市| 会泽县| 连山| 伊金霍洛旗| 大连市| 青川县| 普兰县| 信丰县| 棋牌| 顺义区| 阿荣旗| 房产| 泽州县| 贡觉县|