BD1100932
Pentane-2,3-dione , 97% , 600-14-6
Synonym(s):
2,3-Pentanedione;Acetylpropionyl
CAS NO.:600-14-6
Empirical Formula: C5H8O2
Molecular Weight: 100.12
MDL number: MFCD00009313
EINECS: 209-984-8
Pack Size | Price | Stock | Quantity |
25g | RMB40.80 | In Stock |
|
100g | RMB141.60 | In Stock |
|
500g | RMB262.40 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | -52 °C (lit.) |
Boiling point: | 110-112 °C (lit.) |
Density | 0.957 g/mL at 25 °C (lit.) |
vapor pressure | 28.5 hPa (20 °C) |
refractive index | n |
FEMA | 2841 | 2,3-PENTANEDIONE |
Flash point: | 66 °F |
storage temp. | 2-8°C |
solubility | 60g/l |
form | Liquid |
color | very deep green-yellow |
PH | 4 (H2O) |
Odor | at 1.00 % in dipropylene glycol. pungent sweet butter creamy caramel nutty cheese |
Odor Type | buttery |
explosive limit | 1.8-10.9%(V) |
Water Solubility | 60 g/L (15 ºC) |
JECFA Number | 410 |
BRN | 1699638 |
Exposure limits | NIOSH: TWA 9.3 ppb; STEL 31 ppb |
Stability: | Stable. Highly flammable - store cool. Incompatible with strong oxidizing agents, reducing agents, strong bases. |
InChIKey | TZMFJUDUGYTVRY-UHFFFAOYSA-N |
LogP | -0.85 |
CAS DataBase Reference | 600-14-6(CAS DataBase Reference) |
NIST Chemistry Reference | 2,3-Pentanedione(600-14-6) |
EPA Substance Registry System | 2,3-Pentanedione (600-14-6) |
Description and Uses
2,3-Pentanedione may be used as a reference standard in the determination of 2,3-pentanedione in beer samples using headspace-gas chromatographic technique (HS-GC).
Safety
Symbol(GHS) | GHS02,GHS07,GHS08 |
Signal word | Danger |
Hazard statements | H225-H317-H373 |
Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P314 |
Hazard Codes | F,Xi |
Risk Statements | 11-36/37/38 |
Safety Statements | 16-26-36-37/39 |
RIDADR | UN 1224 3/PG 2 |
WGK Germany | 1 |
RTECS | SA1850000 |
F | 9-23 |
Autoignition Temperature | 265 °C |
TSCA | Yes |
HazardClass | 3 |
PackingGroup | II |
HS Code | 29141990 |
Hazardous Substances Data | 600-14-6(Hazardous Substances Data) |
Toxicity | LD50 orally in Rabbit: 3000 mg/kg LD50 dermal Rabbit > 2500 mg/kg |