ChemicalBook >?? ???? >?? ???>??? ?? ?? ???>??? ???>??? ???>2-Chloro-3-pyridinecarboxaldehyde

2-Chloro-3-pyridinecarboxaldehyde

2-Chloro-3-pyridinecarboxaldehyde ??? ???

?? ??:: 36404-88-3

???:: 2-Chloro-3-pyridinecarboxaldehyde

???(??):: 2-CHLORONICOTINALDEHYDE;2-CHLORO-3-FORMYLPYRIDINE;SKL1445;2-Chloronicotinal;TIMTEC-BB SBB004156;2-Chloro-3-pyridinec;oro-3-pyridinecarboxaL;CHLORO-2-FORMYL-3-PYRIDINE;Chloro-3-pyridinecarboxaldeh;2-Chloronicotinaldehyde ,97%

CBNumber:: CB4221766

???:: C6H4ClNO

??? ??:: 141.56

MOL ??:: 36404-88-3.mol

?? ?? 376

2-Chloro-3-pyridinecarboxaldehyde ??

???: 50-54 °C (lit.)

?? ?: 119 °C(Press: 30 Torr)

??: 1.332±0.06 g/cm3(Predicted)

???: >230 °C

?? ??: Keep in dark place,Sealed in dry,Room Temperature

???: ?????, DMSO ? ???

?? ?? (pKa): -1.36±0.10(Predicted)

??? ??: ?? ?? ??? ??

??: ???? ?????

CAS ??????: 36404-88-3(CAS DataBase Reference)

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

??? ??	Xn,Xi
?? ???? ??	22-36-43
?????	26-36/37
WGK ??	3
?? ??	IRRITANT
HS ??	29333990

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H317	????? ?? ??? ??? ? ??	?? ??? ??	?? 1	??	P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P

??????:

P280	????/???/???/?????? ?????.
P302+P352	??? ??? ??? ?? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

NFPA 704

	1
2		0

2-Chloro-3-pyridinecarboxaldehyde C??? ??, ??, ??

??? ??

Brown Solid

??

Starting material for the preparation of 5-azaindoles by the Hemetsberger-Knittel reaction involving the thermal decomposition of alkenyl azides.1

2-Chloro-3-pyridinecarboxaldehyde ?? ?? ? ???

???

????? ????? ?? N,N-????????? ?? ??? ????? 1,3-???-3,4,5,6-??????-2(1H)-????? ??? ?????? ?????????? ????????? ?? ??? ???? ?? ?????? ???? 2-??????

?? ??

2-Chloro-3-cyanopyridine

2-Chloro-3-pyridinecarboxaldehyde ?? ??

???( 376)?? ??

???	??	???	??	?? ?	??
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5889	58
Frapp's ChemicalNFTZ Co., Ltd.	+86 (576) 8169-6106	sales@frappschem.com	China	880	50
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18751	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
Hangzhou FandaChem Co.,Ltd.	+8615858145714	FandaChem@Gmail.com	China	9087	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29880	58
Zhejiang ZETian Fine Chemicals Co. LTD	+8618957127338	stella@zetchem.com	China	2136	58
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10311	58

2-Chloro-3-pyridinecarboxaldehyde ?? ??:

???????? ???? 2-???????????? 3-???? ????????? 2-???-5-???????? 3-?????? 3-??????? 2-??????? ??????? ?????????? 3-Bromo-2-chloropyridine 2-Chloro-3-cyanopyridine 2-Chloro-3-iodopyridine 2-Chloro-3-fluoropyridine 4-Pyridinecarboxaldehyde 2-Chloronicotinyl chloride 2-Chloronicotinamide

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