成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

??4-????????

??4-????????
??4-???????? ??? ???
?? ??:
23676-08-6
???:
??4-????????
???(??):
??4-????????
???:
Methyl 4-ethoxybenzoate
???(??):
AKOS BBS-00004579;RARECHEM AL BF 0088;Methyl 4-ethoxybenzo;Methyl-4-ethoxybenzaote;METHYL 4-ETHOXYBENZOATE;METHYL P-ETHOXY BENZOATE;Methyl 4-ethoxybenzoate,97%;Methyl-4-Ethoxybenzoate 98%;4-Ethoxybenzoesαuremethylester;4-ETHOXYBENZOIC ACID METHYL ESTER
CBNumber:
CB4385978
???:
C10H12O3
??? ??:
180.2
MOL ??:
23676-08-6.mol

??4-???????? ??

???
36-38°C
?? ?
160°C 20mm
??
1.1272 (rough estimate)
???
1.5160 (estimate)
???
160°C/20mm
?? ??
Sealed in dry,Room Temperature
???
???? ???
??? ??
powder to crystal
??
???? ?? ??
???
???? ???? ?????. ?? ???.
BRN
2691838
LogP
2.800 (est)
CAS ??????
23676-08-6(CAS DataBase Reference)
??
  • ?? ? ?? ??
????? 24/25
HS ?? 29189990
????(GHS):
?? ?:
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
??????:
NFPA 704
1
0 0

??4-???????? MSDS


Methyl 4-ethoxybenzoate

??4-???????? C??? ??, ??, ??

??? ??

WHITE CRYSTALLINE LOW MELTING SOLID

??

Methyl 4-ethoxybenzoate is used in the preparation of 4- ethoxybenzoic acid by reacting with aluminum tribromide. It is involved in the preparation of apricoxib, which is a selective cyclooxygenase inhibitor.

??4-???????? ?? ?? ? ???

???

?? ??


??4-???????? ?? ??

???( 119)?? ??
??? ?? ??? ?? ?? ? ??
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29867 58
Changzhou Ditong Chemical Co.,Ltd
+86-0519-88299272
info@edengenechem.com China 2176 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Jinan Liheng Biotechnology Co., Ltd.
15865262812
info@lihengpharm.com CHINA 938 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000
marketing@targetmol.com United States 32159 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626
eric@witopchemical.com China 23541 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739
info@dycnchem.com China 52849 58
sgtlifesciences pvt ltd
+8617013299288
dj@sgtlifesciences.com China 12373 58
GLR Innovations
+91 9891111994
info@glrgroup.in India 4535 58

??4-???????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved