674974
6-巯基己酸
90%
别名:
MHA
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关于此项目
经验公式（希尔记法）:
C6H12O2S
化学文摘社编号:
分子量:
148.22
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23
质量水平
方案
90%
折射率
n20/D 1.4846
密度
1.0715 g/mL at 25 °C
储存温度
−20°C
SMILES字符串
OC(=O)CCCCCS
InChI
1S/C6H12O2S/c7-6(8)4-2-1-3-5-9/h9H,1-5H2,(H,7,8)
InChI key
CMNQZZPAVNBESS-UHFFFAOYSA-N
基因信息
rat ... Ace(24310)
一般描述
6-巯基己酸（MHA）可形成自组装单层膜（SAM），其可用于包裹各种材料，如金纳米颗粒（AuNPs）和磷化铟量子点（InPQDs）。它主要用于固定化表面分子，从而增强其物理化学和电学性质。
应用
MHA可用于InP量子纳米线的表面修饰，从而潜在用作监测氰化物离子的荧光化学传感器。MHA还可以与脂质体共价键合，该脂质体可以在金表面形成SAM，并以生物传感器的应用形式用作昆虫气味受体。
可用于与三苯基膦稳定的纳米粒子通过配体交换过程，制备硫醇官能化的1.5 nm金纳米粒子。 该化合物可用于通过自组装产生亲水性SAM。所产生的羧酸封端单层膜可以进一步通过与各种胺和醇发生官能化，从而引入更复杂的端基。通过利用pH值，其也可以用于控制金胶体纳米颗粒的聚集速率。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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