Quality Level
agency
suitable for EPA 1633, suitable for EPA 533, suitable for EPA 537.1
vapor density
1.6 (vs air)
vapor pressure
44.8 mmHg ( 20 °C)
assay
≥98.0% (acidimetric)
autoignition temp.
1004 °F
expl. lim.
57 %
technique(s)
LC/MS: suitable
refractive index
n20/D 1.370 (lit.)
bp
100-101 °C (lit.)
mp
8.2-8.4 °C (lit.)
density
1.22 g/mL at 25 °C (lit.)
cation traces
Al: ≤5.0 ppb, Ca: ≤20.0 ppb, Fe: ≤20.0 ppb, K: ≤5.0 ppb, Mg: ≤5.0 ppb, Na: ≤5.0 ppb
SMILES string
OC=O
InChI
1S/CH2O2/c2-1-3/h1H,(H,2,3)
InChI key
BDAGIHXWWSANSR-UHFFFAOYSA-N
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
supp_hazards
저장 등급
3 - Flammable liquids
flash_point_f
121.1 °F - closed cup
flash_point_c
49.5 °C - closed cup