ChemicalBook >?? ???? >??-??????

??-??????

??-?????? ??? ???

?? ??:: 2161-40-2

???:: ??-??????

???(??):: ??-??????

???:: alpha-Methoxytropone

???(??):: 2-C-Methoxytropone;2-methoxytropolone;alpha-Methoxytropone;Tropolone methyl ether;α-Tropolone methyl ether;2-methoxycyclohepta-2,4,6-trienone;2-Methoxycyclohepta-2,4,6-trien-1-one;2,4,6-Cycloheptatrien-1-one, 2-methoxy-

CBNumber:: CB51244932

???:: C8H8O2

??? ??:: 136.15

MOL ??:: 2161-40-2.mol

?? ?? 54

??-?????? ??

???: 130.0 to 134.0 °C

?? ?: 175°C/0.5mmHg(lit.)

???: ???? ???

??? ??: powder to crystal

??: White to Orange to Green

?? ??(λmax): 316nm(H2O)(lit.)

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

RTECS ??	GU4606000
HS ??	2914.50.3000
??	mouse,LD50,intravenous,176mg/kg (176mg/kg),Yakugaku Zasshi. Journal of Pharmacy. Vol. 92, Pg. 19, 1972.

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P261	??·?·??·???·??·...·????? ??? ????.
P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P270	? ??? ??? ??? ???, ???? ???? ???.
P271	?? ?? ??? ? ?? ???? ?????.
P280	????/???/???/?????? ?????.
P301+P312	??? ???? ??? ????(??)? ??? ????.
P302+P352	??? ??? ??? ?? ????.
P304+P340	???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P330	?? ?????.
P332+P313	?? ??? ??? ???? ??· ??? ????.
P337+P313	?? ?? ??? ???? ???? ??· ??? ????.
P362	??? ??? ?? ?? ?? ?????
P403+P233	??? ??? ? ?? ?? ??? ???? ?????.
P405	???? ?????.
P501	...? ??? / ??? ?? ???.

NFPA 704

	0
1		0

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

??-?????? ?? ?? ? ???

???

?? ??

2,4,6-Cycloheptatrien-1-one, 2-mercapto-

??-?????? ?? ??

???( 54)?? ??

???	??	???	??	?? ?	??
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	7933	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49734	58
Shanxi Tihondan Pharmaceutical Technology Co., Ltd	+8618235132063	sales@tihondan.com	China	3767	58
Aladdin Scientific		tp@aladdinsci.com	United States	52924	58
Compound Net Biotechnology Inc.	+8615303909093	sales@compound-net.com	China	2914	58
Shandong Xiya Chemical Co., Ltd	4009903999 13355009207	3007715519@qq.com	China	18736	57
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28387	80
TCI Europe	320-37350700	sales@tcieurope.eu	Europe	23671	75
TCI AMERICA	800-4238616	sales@tciamerica.com	Americas	23653	75
Shanghai Xingui Biotechnology Co., Ltd.	18117142316 18117142316	xingui2022@126.com	China	9915	58

??-?????? ?? ??:

GLORIOSINE cornigerine Colchicine DEMECOLCINE Tropolone N-TRIFLUOROACETYL DEACETYLCOLCHICINE 2-Demethyl Colchicine alpha-Methoxytropone 2-methoxy-5-(2',3',4'-trimethoxyphenyl)tropone Colchicine, N-methyl- desacetamidocolchicine COLCHICINE, [RING C, METHOXY-3H] COLCHICINE, [RING C, METHOXY-14C] trimethylcolchicinic acid methyl ether COLCHICINE SALICYLATED COLCHICINE SALICYLATE (S)-7-[(2-HYDROXY-BENZYL)-METHYL-AMINO]-1,2,3,10-TETRAMETHOXY-6,7-DIHYDRO-5H-BENZO[A]HEPTALEN-9-ONE 2,4,6-CYCLOHEPTATRIEN-1-ONE, 2-HYDROXY-3-IODO-, p-NITROBENZOATE

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