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Merck
모든 사진(3)

주요 문서

450561

Sigma-Aldrich

11-Mercaptoundecanoic acid

95%

동의어(들):

MUA, MUDA

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About This Item

Linear Formula:
HS(CH2)10CO2H
CAS Number:
Molecular Weight:
218.36
MDL number:
UNSPSC 코드:
12352103
PubChem Substance ID:
NACRES:
NA.23

분석

95%

형태

solid

mp

46-50 °C (lit.)

SMILES string

OC(=O)CCCCCCCCCCS

InChI

1S/C11H22O2S/c12-11(13)9-7-5-3-1-2-4-6-8-10-14/h14H,1-10H2,(H,12,13)

InChI key

GWOLZNVIRIHJHB-UHFFFAOYSA-N

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일반 설명

11-Mercaptoundecanoic acid (MUA) is used as a self-assembled monolayer (SAM) which has a long alkane chain and carboxyl containing thiols. MUA is highly packed and has self-organized surface monolayers. It is a pH responsive ligand which facilitates the dispersion of nanoparticles into water and solvent based media.

애플리케이션

MUA as a self-assembled monolayer (SAM) is used as a microfluidic integrated surface plasmon resonance (SPR) for detection and quantification of bacteria in medical diagnostics. It is also used to bio-functionalize the screen printed gold electrodes (SPGEs) that are used for the detection and quantification of dengue. It also forms monolayers on gold nanoparticles (AuNPs) attached via thiol groups. MUA incorporated AuNPs exhibit excellent fluorescence properties which may be used for metal ion detection in serum samples.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

No data available

Flash Point (°C)

No data available

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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