CAS:127-17-3
MF:C3H4O3
MW:88.06
EINECS:204-824-3
Properties :
Melting point:11-12 °C (lit.)
Boiling point:165 °C (lit.)
Density :1.267 g/mL at 25 °C (lit.)
vapor pressure 1.72hPa at 25℃
refractive index n20/D1.428(lit.)
Flash point:183 °F
storage temp. 2-8°C
solubility Miscible with chloroform and methanol.
pka:2.39(at 25℃)
form Liquid
color Clear colorless to light yellow or amber
PH: 3.11(1 mM solution);2.38(10 mM solution);1.79(100 mM solution);
Odor: at 1.00 % in propylene glycol. sharp sour acetic caramellic
Odor Type:acidic
Merck :14,8021
JECFA Number:936
BRN :506211
Stability:Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. Refrigerate.
Dissociation constant:2.49 at 25℃
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