CAS 159239-33-5; 12-巯基十二烷基磷酸; 12-mercaptododecylphosphonic acid

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货号

品牌

产品名称

规格

包装、参考价格

详情

M919909

MACKLIN

12-巯基十二烷基磷酸

95%

848元/100mg; 1463元/250mg; 4730元/1g;

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储存：2-8℃

H33969

Alfa Aesar

12-Mercaptododecylphosphonic acid

95%

2946元/250mg; 8362元/1g;

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应用
Application to the Extraction of Heavy Metals. Recent works using phosphonic acid PA) molecules have demonstrated the ability of 12-mercaptododecylphosphonic acid (MDPA)to strengthen the bond between Au and TiO 2 , leading to an increase in h K.

备注
Air Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

基本信息

MDL
MFCD11046116

分子式
C₁₂H₂₇O₃PS

分子量
282.38

熔点
94-96°

灵敏度
Air Sensitive. Store under Nitrogen. Ambient temperatures.

形态
Crystalline powder

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
否

745855

Sigma-Aldrich

12-Mercaptododecylphosphonic acid

95%

1497.51元/250 MG; 3690.32元/1 G;

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产品说明

一般描述

12-Mercaptododecylphosphonic acid (MDPA) is an organophosphonic acid that forms a self-assembled monolayer (SAM). The phosphonic groups tend to react with the metal surfaces that allow the formation of metal-oxygen-phosphonate (M-O-P) bonds that facilitate the surface with mechanical and chemical stability.

应用

Organophosphonic acid self-assembled monolayers (SAMs) for nanoelectronics; solid-state lighting; energy generation and nanocomposites. A mercaptoalkylphosphonate monolayer used to bind gold nanoparticles.
MDPA based SAM can be coated on TiO₂ for potential applications in the extraction of heavy metals. It can also be used in surface modification of a graphene oxide (GO) based active material for the fabrication of a organic field effect transistor (OFET).

包装

250 mg in poly bottle
1 g in poly bottle

基本信息

经验(实验)分子式	C₁₂H₂₇O₃PS
分子量	282.38
MDL编号	MFCD11046116
PubChem化学物质编号	329765016
NACRES	NA.23

产品性质

质量水平	100
测定	95%
形式	powder
mp	92-96 ℃
储存温度	2-8℃
SMILES string	OP(O)(CCCCCCCCCCCCS)=O
InChI	1S/C12H27O3PS/c13-16(14,15)11-9-7-5-3-1-2-4-6-8-10-12-17/h17H,1-12H2,(H2,13,14,15)
InChI key	PVIUMTORLYKRJT-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable