116114
三氯乙酸
reagent grade, 98%
别名:
TCA
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线性分子式:
Cl3CCOOH
化学文摘社编号:
分子量:
163.39
EC Number:
200-927-2
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
970119
MDL number:
Assay:
98%
Grade:
reagent grade
InChI key
YNJBWRMUSHSURL-UHFFFAOYSA-N
InChI
1S/C2HCl3O2/c3-2(4,5)1(6)7/h(H,6,7)
SMILES string
OC(=O)C(Cl)(Cl)Cl
grade
reagent grade
assay
98%
refractive index
n20/D 1.62 (lit.)
bp
196 °C (lit.)
mp
54-58 °C (lit.)
solubility
water: soluble 81.7 g/L at 20 °C
density
1.62 g/mL at 25 °C (lit.)
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Application
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。
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A
wgk
WGK 2
flash_point_f
>235.4 °F - closed cup
flash_point_c
> 113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
存储类别
8A - Combustible corrosive hazardous materials
法规信息
新产品
此项目有
Solubility of albumin in alcohol after precipitation by trichloroacetic acid: a simplified procedure for separation of albumin.
J R DEBRO et al.
Nature, 178(4541), 1067-1067 (1956-11-10)
A method for the determination of desoxyribonucleic acid, ribonucleic acid, and phosphoproteins in animal tissues.
G SCHMIDT et al.
The Journal of biological chemistry, 161, 83-89 (1945-01-01)
A microcolorimetric method for the determination of inorganic phosphorus.
H H TAUSSKY et al.
The Journal of biological chemistry, 202(2), 675-685 (1953-06-01)
S L Herren-Freund et al.
Toxicology and applied pharmacology, 90(2), 183-189 (1987-09-15)
Trichloroethylene (TCE) has previously been shown to be carcinogenic in mouse liver when administered by daily gavage in corn oil. The metabolism of TCE results, in part, in the formation of trichloroacetic acid (TCA) as a major metabolite and dichloroacetic
V Arjunan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 97, 625-638 (2012-08-04)
The structural investigations of the molecular complex of 2-methyl-4-nitroaniline with trichloroacetic acid, namely 2-methyl-4-nitroanilinium trichloroacetate trichloroacetic acid (C(11)H(10)Cl(6)N(2)O(6)) have been performed by means of single crystal and powder X-ray diffraction method. The complex was formed with accompanying proton transfer from
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