vapor pressure
0.04 mmHg ( 20 °C)
Quality Level
assay
≥99%
form
liquid
autoignition temp.
662 °F
refractive index
n20/D 1.492 (lit.)
bp
110-111 °C/15 mmHg (lit.)
mp
15-18 °C (lit.)
density
1.218 g/mL at 25 °C (lit.)
SMILES string
OC(=O)CCS
InChI
1S/C3H6O2S/c4-3(5)1-2-6/h6H,1-2H2,(H,4,5)
InChI key
DKIDEFUBRARXTE-UHFFFAOYSA-N
General description
3-巯基丙酸(3-MPA)用作包含巯基和羧基的自组装单分子膜(SAM)。这种成分具有短碳链，主要用作各种纳米粒子的封端剂。
Application
3-MPA用于生产亲水性SAM，后者被羧酸封端，并可进一步官能化以引入更复杂的端基，如用于生物传感器应用的酶。3-MPA的SAM封端在ZnSe量子点上，可用于多巴胺的电化学检测。3-MPA可用作CdTe量子点纳米晶体(QD Ncs)的封端剂，从而用作生物医学应用中的标记材料。 在从不同生物样品中提取和预浓缩Al3+和Cr3+离子时，它还可用于氧化铁纳米颗粒(Fe2O3)表面改性。
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
200.1 °F - closed cup
flash_point_c
93.4 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
商品
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Ndangili PM, et al.
Journal of Electroanalytical Chemistry, 643(1-2), 77-81 (2010)
Coating aqueous quantum dots with silica via reverse microemulsion method: toward size-controllable and robust fluorescent nanoparticles.
Yang Y, et al.
Chemistry of Materials, 19(17), 4123-4128 (2007)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| M5801-100G | 04061837489341 |
| M5801-5G | 04061837489365 |
| M5801-500G | 04061837489358 |