A7672358
2-Ketobutyricacid , 10mMinDMSO , 600-18-0
Synonym(s):
α-Ketobutyric acid;2-Ketobutyric acid;2-Oxobutanoic acid;2-Oxobutyric acid;Propionylformic acid
CAS NO.:600-18-0
Empirical Formula: C4H6O3
Molecular Weight: 102.09
MDL number: MFCD00004164
EINECS: 209-986-9
Pack Size | Price | Stock | Quantity |
1ml | RMB159.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 30-34 °C(lit.) |
Boiling point: | 84 °C20 mm Hg(lit.) |
Density | 1.2000 |
refractive index | 1.3972 (estimate) |
FEMA | 3723 | 2-OXOBUTYRIC ACID |
Flash point: | 179 °F |
storage temp. | Store at +2°C to +8°C. |
solubility | H2O: soluble0.1g/mL, clear |
pka | 2.5(at 25℃) |
form | liquid |
Specific Gravity | 1.3972 (20/4℃) |
color | White to Almost white |
PH | 3.11(1 mM solution);2.38(10 mM solution);1.79(100 mM solution); |
Odor | at 1.00 % in propylene glycol. sweet brown caramel creamy lactonic |
Odor Type | caramellic |
JECFA Number | 589 |
BRN | 1700514 |
InChIKey | TYEYBOSBBBHJIV-UHFFFAOYSA-N |
LogP | -0.75 |
CAS DataBase Reference | 600-18-0(CAS DataBase Reference) |
NIST Chemistry Reference | Butanoic acid, 2-oxo-(600-18-0) |
EPA Substance Registry System | 2-Oxobutyric acid (600-18-0) |
Description and Uses
2-Oxobutyric acid (α-ketobutyric acid) may be used as an analytical reference standard for the determination of the analyte in K562 cells by high-performance liquid chromatography with fluorescence detection and in drinking water at low microgram per liter concentrations by ion chromatography technique.
Safety
Symbol(GHS) | GHS05 |
Symbol(GHS) | GHS05 |
Symbol(GHS) | GHS05 |
Signal word | Danger |
Signal word | Danger |
Signal word | Danger |
Signal word | Danger |
Hazard statements | H314 |
Hazard statements | H314 |
Hazard statements | H314 |
Precautionary statements | P260-P280-P303+P361+P353-P305+P351+P338+P310 |
Precautionary statements | P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
Precautionary statements | P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36/37/39-36 |
RIDADR | 1759 |
WGK Germany | 3 |
HazardClass | 8 |
PackingGroup | III |
HS Code | 29183000 |