certified reference materialpharmaceutical secondary standard
300
traceable to USP 1623411
current certificate can be downloaded
HPLC: suitablegas chromatography (GC): suitable
235 °C (lit.)
184-186 °C (lit.)
pharmaceutical (small molecule)
neat
2-30°C
OC(=O)CCC(O)=O
1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
KDYFGRWQOYBRFD-UHFFFAOYSA-N
Danger
Eye Dam. 1
11 - Combustible Solids
WGK 1
dust mask type N95 (US), Eyeshields, Gloves