Sorry no inventory found for this brand at this time.
Acids and Bases
Trichloroacetic acid 91230-1KG
Availablity:
In stock
Catalog/Part Number:
91230-1KG
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 91230-1KG
₦250,560.00
Description
General description
Trichloroacetic acid
(TCA) is a chlorinated acetic acid. It is one of the major metabolites of
trichloroethylene (TCE).[5]
Application
Trichloroacetic acid may
be used in the following studies:
• Estimation of phosphorus in various biological samples (serum, urine and
stool ash solutions).[3]
• Elimination of acid-soluble and lipid phosphorous during the
determination of deoxyribonucleic acid, ribonucleic acid and phosphoproteins in
animal tissues.[4]
• Preparation of 2-methyl-4-nitroanilinium trichloroacetate
trichloroacetic acid (2M4NATCA) crystals.[2]
10% Trichloroacetic acid may be employed for the preparation of radioactive
proteins.[6]
Traditionally used to
precipitate protein. Has been used to determine protein concentration by
quantitative precipitation. Used as decalcifier and fixative in microscopy.
Other Notes
Protein denaturant[1]
Technical Specifications
Related Categories |
Acids and Bases, Alphabetical, Biochemicals and Reagents, Denaturation |
| vapor density | <1 (vs air) |
| vapor pressure | 1 mmHg ( 51 °C) |
| product line | BioUltra |
| assay | ≥99.5% (T) |
| impurities | insoluble matter, passes filter test |
| ign. residue | ≤0.05% |
| refractive index | n20/D 1.62 (lit.) |
| pH | <1.0 (25 °C, 0.5 M in H2O) |
| bp | 196 °C (lit.) |
| mp | 54-58 °C (lit.) |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| density | 1.62 g/mL at 25 °C (lit.) |
| anion traces | chloride (Cl-): ≤30 mg/kg |
| nitrate (NO3-): ≤20 mg/kg | |
| phosphate (PO43-): ≤10 mg/kg | |
| sulfate (SO42-): ≤100 mg/kg | |
| cation traces | Al: ≤5 mg/kg |
| As: ≤0.1 mg/kg | |
| Ba: ≤5 mg/kg | |
| Bi: ≤5 mg/kg | |
| Ca: ≤10 mg/kg | |
| Cd: ≤5 mg/kg | |
| Co: ≤5 mg/kg | |
| Cr: ≤5 mg/kg | |
| Cu: ≤5 mg/kg | |
| Fe: ≤5 mg/kg | |
| K: ≤50 mg/kg | |
| Li: ≤5 mg/kg | |
| Mg: ≤5 mg/kg | |
| Mn: ≤5 mg/kg | |
| Mo: ≤5 mg/kg | |
| Na: ≤50 mg/kg | |
| Ni: ≤5 mg/kg | |
| Pb: ≤5 mg/kg | |
| Sr: ≤5 mg/kg | |
| Zn: ≤5 mg/kg | |
| λ | 0.5 M in H2O |
| UV absorption | λ: 260 nm Amax: 1.60 |
| λ: 280 nm Amax: 0.15 | |
| SMILES string | 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 |
Zero(0) Reviews