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120-47-8 - Ethyl 4-hydroxybenzoate, 99% - Ethylparaben - 4-Hydroxybenzoic acid ethyl ester - A13172 - Alfa Aesar

A13172 Ethyl 4-hydroxybenzoate, 99%

CAS 번호
120-47-8
동의어
Ethylparaben
4-Hydroxybenzoic acid ethyl ester

사이즈 가격 ($) 수량 재고 여부
250g 31.50
1000g 85.90
5000g 354.00
장바구니에 추가 대량 견적에 추가 항목 보기

Ethyl 4-hydroxybenzoate, 99%

MDL
MFCD00002353
EINECS
204-399-4

화학적 특성

화학식
C9H10O3
화학 식량
166.18
융점
116-118°
비등점
297-298° dec.
용해도
Slightly soluble in water.

용도

Ethyl 4-hydroxybenzoate (ethylparaben) was used to study the in-situderivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols and triclosan in water. It is a novel sorbent for solid-phase extraction, was used to study its retention property. It has high extraction efficiency towards the compounds tested owing to the electrostatic interaction, hydrophobic interaction and hydrogen bonding.

참고

Stable under recommended storage conditions. Incompatible with oxidizing agents.

참조 문헌

Jorge Regueiro; Elias Becerril; Carmen Garcia-Jares; Maria Llompart. Trace analysis of parabens, triclosan and related chlorophenols in water by headspace solid-phase microextraction with in situ derivatization and gas chromatography-tandem mass spectrometry. Journal of Chromatography A. 2009, 1216, (23),4693-4702

 

V.Bruce Sunderland; Donald W.Watts. Alkaline ethanolysis of methyl 4-hydroxybenzoate and hydrolysis of methyl and ethyl 4-hydroxybenzoates in ethanol—water systems. International Journal of Pharmaceutics. 1985, 27, (1),1-15

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H303

May be harmful if swallowed.

주의 설명서: P312a

Call a POISON CENTER/doctor if you feel unwell.

기타 참조

Merck
14,3837
바일슈타인
1101972
통합 관세 코드
2918.29
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
DH2190000

권장

최근에 본 것

화학물질

화학물질

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