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

2-Formylcinnamic acid

2-Formylcinnamic acid ??? ???
?? ??:
130036-17-8
???:
2-Formylcinnamic acid
???(??):
2-Formyl;AKOS BAR-2474;Ozagrel Impurity 54;O-FORMYLCINNAMIC ACID;2-FORMYLCINNAMIC ACID;2'-Methylacetoacetanilide;(E)-2-Formylcinnamic acid;2-Formylcinnamic acid 97%;2-Formylcinnamic acid USP/EP/BP;(E)-3-(2-formylphenyl)acrylic acid
CBNumber:
CB8215451
???:
C10H8O3
??? ??:
176.17
MOL ??:
130036-17-8.mol

2-Formylcinnamic acid ??

???
57-59°C
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
???
DMSO????? ???
??? ??
??
??? ??
??? ??
??
????
CAS ??????
130036-17-8(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 36/37/38
????? 26-36/37/39
HS ?? 2916399090
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.

2-Formylcinnamic acid C??? ??, ??, ??

??

2-Formylcinnamic Acid is used in photocatalytic transformation of naphthalene and anthracene.

2-Formylcinnamic acid ?? ?? ? ???

???

?? ??


2-Formylcinnamic acid ?? ??

???( 101)?? ??
??? ?? ??? ?? ?? ? ??
Hebei Zhuanglai Chemical Trading Co Ltd
+86-16264648883
niki@zlchemi.com China 7245 58
Frapp's ChemicalNFTZ Co., Ltd.
+86 (576) 8169-6106
sales@frappschem.com China 880 50
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 33024 60
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29792 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-89586680 +86-18192503167
1026@dideu.com China 9996 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739
info@dycnchem.com China 52705 58
Alfa Chemistry
+1-5166625404;
Info@alfa-chemistry.com United States 20405 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418684 +8618949823763
sales@tnjchem.com China 25356 58
Hebei Shengyuan Jinlong Import and Export Co. LTD
+8617367750398
info@hebeisyjl.com China 1838 58

2-Formylcinnamic acid ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
丽江市| 余干县| 华容县| 永昌县| 鄂托克前旗| 清原| 平远县| 包头市| 亚东县| 宜兴市| 乌拉特后旗| 临安市| 玉山县| 松桃| 汝阳县| 宁都县| 乌兰县| 忻城县| 鲁甸县| 通河县| 漳浦县| 道真| 兴城市| 阿勒泰市| 班戈县| 林西县| 年辖:市辖区| 古田县| 崇左市| 灵丘县| 郯城县| 共和县| 务川| 滦平县| 萍乡市| 阜宁县| 铅山县| 遂川县| 资兴市| 灯塔市| 渝北区|