91230
Trichloroacetic acid
ACS reagent grade, ≥99.5% (T), flakes, for the determination of Fe in blood according to Heilmeyer
Synonym(s):
TCA
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
500 g | Please contact Customer Service for Availability | $185.00 |
1 kg | Please contact Customer Service for Availability | $311.00 |
About This Item
Product Name
Trichloroacetic acid, ACS reagent, for the determination of Fe in blood according to Heilmeyer, ≥99.5%
grade
ACS reagent
Quality Segment
vapor density
<1 (vs air)
vapor pressure
1 mmHg ( 51 °C)
assay
≥99.5% (T), ≥99.5%
form
flakes
quality
for the determination of Fe in blood according to Heilmeyer
ign. residue
≤0.03% (as SO4)
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.)
anion traces
chloride (Cl-): ≤10 mg/kg, nitrate (NO3-): ≤20 mg/kg, phosphate (PO43-): ≤5 mg/kg, sulfate (SO42-): ≤200 mg/kg
cation traces
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, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
functional group
carboxylic acid, chloro
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
General description
Application
- Estimation of phosphorus in various biological samples (serum, urine and stool ash solutions).
- Elimination of acid-soluble and lipid phosphorous during the determination of deoxyribonucleic acid, ribonucleic acid and phosphoproteins in animal tissues.
- Preparation of 2-methyl-4-nitroanilinium trichloroacetate trichloroacetic acid (2M4NATCA) crystals.
10% Trichloroacetic acid may be employed for the preparation of radioactive proteins.
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| description ACS reagent, for the determination of Fe in blood according to Heilmeyer, ≥99.5% | description ACS reagent, ≥99.0% | description BioUltra, ≥99.5% (T) | description BioXtra, ≥99.0% |
| grade ACS reagent | grade ACS reagent | grade biotech. grade | grade BioPerformance Certified |
| assay ≥99.5%, ≥99.5% (T) | assay ≥99.0% | assay ≥99.5% (T) | assay ≥99.0% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form flakes | form crystalline | form flakes, crystals | form - |
| solubility water: soluble 81.7 g/L at 20 °C | solubility H2O: 1 g/10 mL | solubility H2O: 0.5 M at 20 °C, clear, colorless | solubility H2O: 0.5 M at 20 °C, clear, colorless |
| cation traces Na: ≤50 mg/kg, Cd: ≤5 mg/kg, Fe: ≤5 mg/kg, Ca: ≤10 mg/kg, K: ≤50 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg, Mg: ≤5 mg/kg, Cr: ≤5 mg/kg, Ni: ≤5 mg/kg, Mn: ≤5 mg/kg, Cu: ≤5 mg/kg, Co: ≤5 mg/kg | cation traces Fe: ≤0.001%, heavy metals (as Pb): ≤0.002% | cation traces Cu: ≤5 mg/kg, Mg: ≤5 mg/kg, Cd: ≤5 mg/kg, Na: ≤50 mg/kg, Ba: ≤5 mg/kg, Al: ≤5 mg/kg, Ni: ≤5 mg/kg, Mo: ≤5 mg/kg, As: ≤0.1 mg/kg, Ca: ≤10 mg/kg, Li: ≤5 mg/kg, Mn: ≤5 mg/kg, Cr: ≤5 mg/kg, Zn: ≤5 mg/kg, Bi: ≤5 mg/kg, Sr: ≤5 mg/kg, Pb: ≤5 mg/kg, Co: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg | cation traces Fe: ≤0.001%, K: ≤0.01%, Ca: ≤0.005%, Zn: ≤0.0005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.005%, Al: ≤0.0005%, Cu: ≤0.0005%, Pb: ≤0.001% |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
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 (personal protective equipment)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Storage Class
8A - Combustible corrosive hazardous materials
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