88300
2-噻吩甲酰三氟丙酮
for spectrophotometric det. of metal ions, ≥99.0%
别名:
4,4,4-三氟-1-(2-噻吩基)-1,3-丁二酮, TTA（萃取剂）, TTB, TTFA
质量水平
方案
≥99.0% (GC)
≥99.0%
表单
crystals
质量
for spectrophotometric det. of metal ions
反应适用性
reagent type: derivatization reagent
reaction type: Acylations
技术
UV/Vis spectroscopy: suitable
沸点
96-98 °C/8 mmHg (lit.)
mp
40-44 °C (lit.)
42-46 °C
储存温度
2-8°C
SMILES字符串
FC(F)(F)C(=O)CC(=O)c1cccs1
InChI
1S/C8H5F3O2S/c9-8(10,11)7(13)4-5(12)6-2-1-3-14-6/h1-3H,4H2
InChI key
TXBBUSUXYMIVOS-UHFFFAOYSA-N
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应用
2-噻吩甲酰三氟丙酮可用作螯合剂，用于通过表面活性剂辅助乳化分散液-液微萃取和电热原子吸收光谱技术在水和大米样品中形成铬。
其他说明
用于萃取和分光光度法检测金属的试剂
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
233.6 °F - closed cup
闪点(°C)
112 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Z. Holzbecher et al.
Handbook of Organic Reagents in Inorganic Analysis (1976)
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A two-probe tandem DNA hybridization assay including capture DNA(1), probe DNA(2), and target DNA(3) was prepared. The long-lived luminescent europium complex doped nanoparticles (NPs) were used as the biomarker. The complex included in the particle was Eu(TTA)(3)(5-NH(2)-phen)-IgG (ETN-IgG), the europium
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