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Merck
CN

T27006

Sigma-Aldrich

2-噻吩甲酰三氟丙酮

99%

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别名:
4,4,4-三氟-1-(2-噻吩基)-1,3-丁二酮, TTA(萃取剂), TTB, TTFA
经验公式(希尔记法):
C8H5F3O2S
CAS号:
分子量:
222.18
Beilstein:
168645
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

99%

bp

96-98 °C/8 mmHg (lit.)

mp

40-44 °C (lit.)

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

用于锕系元素和镧系元素的测定。

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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Vladimir A Kokorekin et al.
Molecules (Basel, Switzerland), 25(18) (2020-09-17)
In this article, we demonstrate how an original effective "metal-free" and "chromatography-free" route for the synthesis of 3-thiocyanatopyrazolo[1,5-a]pyrimidines has been developed. It is based on electrooxidative (anodic) C-H thiocyanation of 5-aminopyrazoles by thiocyanate ion leading to 4-thiocyanato-5-aminopyrazoles (stage 1, yields
Jeffery, G.H. et al.
Vogel's Textbook of Quantitative Chemical Analysis, 170-170 (1989)
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