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蒸汽密度
<1 (vs air)
质量水平
蒸汽压
1 mmHg ( 51 °C)
方案
≥99.0% (titration)
折射率
n20/D 1.62 (lit.)
沸点
196 °C (lit.)
mp
54-58 °C (lit.)
溶解性
H2O: 1 g/10 mL
密度
1.62 g/mL at 25 °C (lit.)
官能团
carboxylic acid
chloro
储存温度
2-8°C
SMILES字符串
OC(=O)C(Cl)(Cl)Cl
InChI
1S/C2HCl3O2/c3-2(4,5)1(6)7/h(H,6,7)
InChI key
YNJBWRMUSHSURL-UHFFFAOYSA-N
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相关类别
应用
三氯乙酸(TCA)可作为催化剂合成：
- β-烯胺酮，通过1,3-二羰基化合物与胺的缩合反应。
- 6-氨基-3-甲基-1,4-diphenyl-1,4-二氢吡喃[2,3-c]吡唑-5-腈衍生物，通过乙酸乙酯、苯肼、丙二腈、芳醛的四成分缩合反应.
- 四氢苯并[a]吨酚-11-酮，通过醛、2-萘酚和二酮的三成分反应。
传统上用于沉淀蛋白质。用于通过定量沉淀测定蛋白质浓度。用作脱钙剂和显微镜样品的固定剂。
警示用语：
Danger
危险声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A
储存分类代码
8B - Non-combustible corrosive hazardous materials
WGK
WGK 2
闪点(°F)
>235.4 °F - closed cup
闪点(°C)
> 113 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
Efficient Synthesis of β-Enaminones and β-Enamino Esters Using Tris (Hydrogensulfato) Boron or Trichloroacetic Acid as Catalysts
Karimi-Jaberi Z and Takmilifard Z
European Chemical Bulletin, 2, 211-213 (2013)
Efficient, one-pot synthesis of tetrahydrobenzo [a] xanthen-11-ones and dibenzo [a, j] xanthenes using trichloroacetic acid as a solid heterogeneous catalyst under solvent-free conditions
Jaber ZK, et al.
E-Journal of Chemistry, 8(4), 1895-1899 (2011)
Expeditious, four-component synthesis of 1, 4-dihydropyrano [2, 3-c] pyrazole derivatives catalyzed by trichloroacetic acid or ceric sulfate
Jaberi ZK, et al.
Acta Chimica Slovenica, 60(1), 105-108 (2013)
Alan Mortensen et al.
Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals, 18(1), 55-62 (2012-10-17)
The ratio of the nitric oxide synthase (NOS) cofactor tetrahydrobiopterin (BH(4)) to its oxidized form dihydrobiopterin (BH(2)) has been suggested as an index of endothelial dysfunction. Consequently, much effort has been put into preserving the in vivo equilibrium between these
Ying Wang et al.
Diabetes, 63(8), 2643-2655 (2014-03-13)
After diabetes, the heart has a singular reliance on fatty acid (FA) for energy production, which is achieved by increased coronary lipoprotein lipase (LPL) that breaks down circulating triglycerides. Coronary LPL originates from cardiomyocytes, and to translocate to the vascular
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