午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

??????????????????

??????????????????
?????????????????? ??? ???
?? ??:
68922-87-2
???:
??????????????????
???(??):
??????????????????
???:
TRIETHYL METHANETRICARBOXYLATE SODIUM
???(??):
Triethyl Sodium Methanetricarboxylate;Sodium Triethyl Methanetricarboxylate;TRIETHYL METHANETRICARBOXYLATE SODIUM;Methanetricarboxylic Acid Triethyl Ester Sodium;Triethyl methanetricarboxylate sodium derivative 98%
CBNumber:
CB0503859
???:
C10H15NaO6
??? ??:
254.21
MOL ??:
68922-87-2.mol

?????????????????? ??

???
196-200 °C(lit.)
???
? ????
??? ??
??
??? ??
??? ??
??
???
CAS ??????
68922-87-2

??

????(UN No.) UN 3263 8/PG 2
WGK ?? 3

?????????????????? C??? ??, ??, ??

??? ??

White Solid

??

Triethyl Sodium Methanetricarboxylate (cas# 68922-87-2) is a compound useful in organic synthesis.

?????????????????? ?? ?? ? ???

???

?? ??


?????????????????? ?? ??

???( 23)?? ??
??? ?? ??? ?? ?? ? ??
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29807 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739
info@dycnchem.com China 53900 58
J & K SCIENTIFIC LTD. 18210857532
jkinfo@jkchemical.com China 96815 76
Energy Chemical 021-021-58432009 400-005-6266
sales8178@energy-chemical.com China 44731 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696
info@hanhongsci.com China 42957 64
Chemsky(shanghai)International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32321 50
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771
sales@heowns.com China 14435 57
Sigma-Aldrich 021-61415566 800-8193336
orderCN@merckgroup.com China 51456 80
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
sales@rrkchem.com China 57422 58
Shanghai Yingxin laboratory equipment Co., Ltd 021-021-59178156 15300768757
359382369@qq.com China 10674 58

Copyright 2019 ? ChemicalBook. All rights reserved