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

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

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

?? ??:: 2496-90-4

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

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

???:: 4-HYDROXYBENZOIC ACID 2-HYDROXYETHYL ESTER

???(??):: 2-HYDROXYETHYLPARABEN;Bisoprolol Impurity 68;2-HYDROXYETHYL P-HYDROXYBENZOATE;2-HYDROXYETHYL 4-HYDROXYBENZOATE;2-Hydroxyethyl4-Hydroxybenzoate>4-HYDROXYBENZOIC ACID 2-HYDROXYETHYL ESTER;4-Hydroxybenzoic acid 2-hydroxyethul ester;Benzoic acid, 4-hydroxy-, 2-hydroxyethyl ester;4-HYDROXYBENZOIC ACID 2-HYDROXYETHYL ESTER 98+%;4-Hydroxybenzoic Acid 2-Hydroxyethyl Ester 2-Hydroxyethylparaben

CBNumber:: CB9393912

???:: C9H10O4

??? ??:: 182.17

MOL ??:: 2496-90-4.mol

MSDS ??:: SDS

?? ?? 59

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

???: 141 °C

?? ?: 202 °C / 2.4mmHg

??: 1.303±0.06 g/cm3(Predicted)

?? ??: Sealed in dry,Room Temperature

??? ??: powder to crystal

?? ?? (pKa): 8.07±0.15(Predicted)

??: ???? ?? ??

InChI: 1S/C9H10O4/c10-5-6-13-9(12)7-1-3-8(11)4-2-7/h1-4,10-11H,5-6H2

InChIKey: GFHGEIJFEHZKHZ-UHFFFAOYSA-N

SMILES: OCCOC(=O)c1ccc(O)cc1

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

?? ???? ??	36
?????	26
WGK ??	WGK 3
HS ??	2918999090
???? ???	11 - Combustible Solids

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H317	????? ?? ??? ??? ? ??	?? ??? ??	?? 1	??		P261, P272, P280, P302+P352,P333+P313, P321, P363, P501

??????:

P261	??·?·??·???·??·...·????? ??? ????.
P272	??? ??? ??? ??? ???? ???.
P280	????/???/???/?????? ?????.
P302+P352	??? ??? ??? ?? ????.
P333+P313	????? ?? ??? ???? ???? ??·??? ????.
P501	...? ??? / ??? ?? ???.

NFPA 704

	1
2		0

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

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

???

4-(Carbonochloridoyl)phenyl Ethyl Carbonate 4-???????????? ??? ??????

?? ??

3,4-?????????????

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

???( 59)?? ??

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

??? ???? 2-??????? ???? ????? ???? 4-??????? ?( ??????? ???? (？)-????? Bengenin Deserpidine (-)-CATECHIN GALLATE CATALPIN HAMAMELITANNIN Picroside II 4-HYDROXYBENZOIC ACID 2-HYDROXYETHYL ESTER VERATRIDINE SYROSINGOPINE 2,4-DIHYDROXYBENZOIC ACID 2-HYDROXYETHYL ESTER AGRIMONINE

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