ChemicalBook >?? ???? >2,4-????????

2,4-????????

2,4-???????? ??? ???

?? ??:: 2934-05-6

???:: 2,4-????????

???(??):: 2,4-????????

???:: 2,4-DIISOPROPYLPHENOL

???(??):: Propofol EP Impurity A;2,4-diisopropyl-pheno;2,4-DIISOPROPYLPHENOL;2,4-bis(1-Methylethyl)-;Phenol, 2,4-diisopropyl-;2,4-Bis(1-methylethyl)phenol;2,4-bis(1-methylethyl)-pheno;Phenol, 2,4-diisopropyl-Phenol;Phenol,2,4-bis(1-methylethyl)-;Propofol Impurity 1（Propofol EP Impurity A）

CBNumber:: CB8245137

???:: C12H18O

??? ??:: 178.27

MOL ??:: 2934-05-6.mol

MSDS ??:: SDS

?? ?? 90

2,4-???????? ??

???: 37.99°C (estimate)

?? ?: 79-80 °C (lit.)

??: 0.948 g/mL at 25 °C (lit.)

???: n20/D 1.5130(lit.)

???: >230 °F

?? ??: Sealed in dry,Room Temperature

?? ?? (pKa): 10.76±0.18(Predicted)

??? ??: Liquid

??: Colorless to light yellow

???: ?? ??????(25°C?? 0.25g/L).

InChI: 1S/C12H18O/c1-8(2)10-5-6-12(13)11(7-10)9(3)4/h5-9,13H,1-4H3

InChIKey: KEUMBYCOWGLRBQ-UHFFFAOYSA-N

SMILES: CC(C)c1ccc(O)c(c1)C(C)C

EPA: Phenol, 2,4-bis(1-methylethyl)- (2934-05-6)

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

??? ??	Xi
?? ???? ??	36/37/38
?????	26-36
WGK ??	3
RTECS ??	SL0800000
HS ??	2907199090
???? ???	10 - Combustible liquids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3
??	mouse,LD50,intravenous,120mg/kg (120mg/kg),BEHAVIORAL: SLEEP,Journal of Medicinal Chemistry. Vol. 23, Pg. 1350, 1980.
???? ??	KE-10957

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
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	?? ??? ?? ??? ????.
P271	?? ?? ??? ? ?? ???? ?????.
P280	????/???/???/?????? ?????.
P302+P352	??? ??? ??? ?? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

NFPA 704

	1
2		0

2,4-???????? C??? ??, ??, ??

??

2,4-Diisopropylphenol is a related compound of Propofol (P829750), as an antioxidant.

?? ??

2,4-Diisopropylphenol, commonly known as 2,4-propofol, is an isomeric form of propofol. EC50 Microtox (5min, 25°C) assay value of 2,4-diisopropylphenol is 2x10^-4mM. It is formed as one of the reaction products from the reaction between boron fluoride with isopropyl phenyl ether.

2,4-???????? ?? ?? ? ???

???

?? ??

2-????? 3,5-Di-tert-butylcatechol

2,4-???????? ?? ??

???( 90)?? ??

???	??	???	??	?? ?	??
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14320	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5597	58
Hubei Ipure Biology Co., Ltd	+8618062405514	ada@ipurechemical.com	China	10224	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850 +86-15355479329	market18@leapchem.com	China	43303	58
Aladdin Scientific		tp@aladdinsci.com	United States	57473	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53799	58
Chongqing jooe co., ltd	+86-15223382610	info@jooe.com	China	15967	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44848	61

2,4-???????? ?? ??:

2,6-???????? 3,5-????????? ?????????? 4,4′-??????(3-??-6-t-????) ???? 2,4-?-t-???? ?????? 2,4,6-??-???-???? Ipratropium bromide 2,5-DIISOPROPYLPHENOL 4,4'-Bi(2,6-diisopropylphenol) 4-Isopropylphenol 3,6-Diisopropyl-1,2-benzenediol 2,6-Diisopropyl-1,4-benzoquinone 2-isopropylhydroquinone 2,4,6-triisopropylphenol 2,2-Dimethyl-4-isopropyl-1,3-benzodioxole (Propofol Impurity L) Diphenyl ether

一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

2,4-????????

2,4-???????? ??

2,4-???????? C??? ??, ??, ??

??

?? ??

2,4-???????? ?? ?? ? ???

???

?? ??

2,4-???????? ?? ??

2,4-???????? ?? ??: