91228
Trichloroacetic acid
BioUltra, ≥99.5% (T)
동의어(들):
TCA
크기 선택
제품정보 (DICE 배송 시 비용 별도)
grade
biotech. grade
Quality Segment
vapor density
<1 (vs air)
vapor pressure
1 mmHg ( 51 °C)
product line
BioUltra
assay
≥99.5% (T)
form
crystals, flakes
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
SMILES string
OC(=O)C(Cl)(Cl)Cl
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
InChI
1S/C2HCl3O2/c3-2(4,5)1(6)7/h(H,6,7)
InChI key
YNJBWRMUSHSURL-UHFFFAOYSA-N
General description
Application
- to determine its effect on avian embryos during an exposure window encompassing cardiac specification
- as a cell fixative
- to terminate the O-acetylserine (thiol)lyase (OASTL) enzymatic assay
- for the precipitation of acidic ribosomal proteins (RPs)
Other Notes
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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
저장 등급
8A - Combustible corrosive hazardous materials