Citric acid Basic information
Product Name: Citric acid
Synonyms: 1,2,3-Tricarboxy-2-hydroxypropane;2-hydroxypropanetricarboxylicacid;acidecitrique;Aciletten;Anhydrous citric acid;anhydrouscitricacid;beta-Hydroxytricarballylic acid;beta-hydroxytricarballylicacid
CAS: 77-92-9
MF: C6H8O7
MW: 192.12
EINECS: 201-069-1
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Citric acid Chemical Properties
mp 153-159 °C(lit.)
density 1.542
FEMA 2306
refractive index 1.493~1.509
Fp 100 °C
storage temp. Store at RT.
solubility H2O: 1 M at 20 °C, clear, colorless
form grit
Water Solubility 750 g/L (20 ºC)
Sensitive Hygroscopic
Merck 14,2326
BRN 782061
Stability: Stable. Incompatible with bases, strong oxidizing agents, reducing agents, metal nitrates.
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