????????????????????

???????????????????? ??? ???

???(??):: 2,3-Dihydroxy-N,N,N-trimethylpropan-1-aminium chloride;Levocarnitine Impurity 26;Levocarnitine Impurity 45;Levocarnitine Impurity 12 Chloride;Levocarnitine Impurity 10 Chloride;(2,3-Dihydroxypropyl)trimethylammoniumchlorid;(2,3-dihydroxypropyl)trimethylammonium chloride;(2,3-DIHYDROXYPROPYL)TRIMETHYLAMMONIUM CHLORIDE (DHPTAC) ;1-Propanaminium, 2,3-dihydroxy-N,N,N-trimethyl-, chloride;N-[(2,3-dihydroxy)prop-1-yl]-N,N,N-trimethylammonium chloride

?? ?? 48

???????????????????? ??

TSCA	TSCA listed
???? ??	KE-10868

????(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	??·?·??·???·??·...·????? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

???????(??????) ???? α-???????? ?????? ????????? ??? ?????? ????

???( 48)?? ??

???	??	???	??	?? ?	??
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	21193	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19936	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	9545	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30224	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	product@acmec-e.com	China	33324	58
Aladdin Scientific		tp@aladdinsci.com	United States	52923	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	cooperation@kean-chem.com	China	40066	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53803	58
Adamas Reagent, Ltd.	400-6009262 15618770481	yhx@titansci.com	China	14100	59