天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

<big id="diqei"><listing id="diqei"></listing></big>

?? ??:

Chinese

English

Japanese

Germany

Korea

ChemicalBook >?? ???? >5'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID

5'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID

5'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID ??? ???

?? ??:: 406476-31-1

???:: 5'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID

???(??):: AKOS B034494;pyridin-2-yl);AKOS BBS-00001580;BUTTPARK 30\03-94;TIMTEC-BB SBB010208;1-(5-(Trifluoromethyl);1-[5-(Trifluoromethyl)pyridin-2-yl]piperidine-4-;1-[5-(TRIFLUOROMETHYL)PYRID-2-YL]PIPERIDINE-4-CARBOXYLIC ACID;1-[5-(TRIFLUOROMETHYL)-2-PYRIDYL]PIPERIDINE-4-CARBOXYLIC ACID;1-[5-(Trifluoromethyl)-2-pyridinyl]-4-piperidinecarboxylic acid

CBNumber:: CB5149438

???:: C12H13F3N2O2

??? ??:: 274.24

MOL ??:: 406476-31-1.mol

MSDS ??:: SDS

??

??

??

?? ?? 58

5'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID ??

???: 162 °C

?? ?: 420.1±45.0 °C(Predicted)

??: 1.366±0.06 g/cm3(Predicted)

?? ??: under inert gas (nitrogen or Argon) at 2-8°C

??? ??: solid

?? ?? (pKa): 4.23±0.20(Predicted)

CAS ??????: 406476-31-1(CAS DataBase Reference)

??

?? ? ?? ??
?? ? ???? ?? (GHS)

??? ??	Xi,T
?? ???? ??	25
?????	45
?? ??	IRRITANT
HS ??	2933399990

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H226	??? ?? ? ??	??? ??	?? 3	??
H315	??? ??? ???	????? ?? ?????	?? 2	??		P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??		P264, P280, P305+P351+P338,P337+P313P

??????:

P210	?·???·??·????? ????? - ?? ???.
P233	??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P240	??? ????? ?? ? ??????.
P241	?? ??? ??[???/??/??/...]?(?) ?????.
P242	???? ???? ?? ??? ?????
P243	??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P280	????/???/???/?????? ?????.
P303+P361+P353	??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P332+P313	?? ??? ??? ???? ??· ??? ????.
P337+P313	?? ?? ??? ???? ???? ??· ??? ????.
P370+P378	?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P235	??? ? ?? ?? ???? ???? ?????.
P501	...? ??? / ??? ?? ???.

5'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID C??? ??, ??, ??

5'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID ?? ?? ? ???

???

?? ??

5'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID ?? ??

???( 58)?? ??

???	??	???	??	?? ?	??
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32343	55
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94657	76
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35896	56
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42958	64
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17770	75
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22514	55
Hebei Summedchem Co.,Ltd	0319-5801333-8008 15630992918	sales@summedchem.com	China	881	58

5'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID ?? ??:

1-[6-(TRIFLUOROMETHYL)PYRIDIN-2-YL]PIPERIDINE-4-CARBOXYLIC ACID 1-[5-(trifluoromethyl)pyridin-2-yl]piperidine-2-carboxylic acid 1-[5-(Trifluoromethyl)pyridin-2-yl]piperidine-4-carboxylic acid 97% 1-[3-(Trifluoromethyl)pyridin-2-yl]piperidine-4-carboxylic acid 1-(5-(TRIFLUOROMETHYL)PYRIDIN-2-YL)PIPERIDINE-3-CARBOXYLIC ACID 5'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2 H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID HYDRAZIDE 1-[3-CHLORO-5-(TRIFLUOROMETHYL)PYRIDIN-2-YL]PIPERIDINE-3-CARBOXYLIC ACID 3'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID 1-[3-(trifluoromethyl)pyridin-2-yl]piperidine-2-carboxylic acid 1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperidine-2-carboxylic acid 1-[3-(trifluoromethyl)pyridin-2-yl]piperidine-3-carboxylic acid 5'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID BUTTPARK 81\09-90 METHYL 1-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-4-PIPERIDINECARBOXYLATE 1-[3-CHLORO-5-(TRIFLUOROMETHYL)PYRIDIN-2-YL]PIPERIDINE-4-CARBOXYLIC ACID 5'-TRIFLUOROMETHYL-3,4,5,6-TETRAHYDRO-2 H-[1,2']BIPYRIDINYL-4-CARBOXYLIC ACID ETHYL ESTER

Copyright 2019 ? ChemicalBook. All rights reserved