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Citric acid

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Citric acid

Molecular formula: C6H8O7 CAS# 77-92-9
Categories: Chelators , Hydroxy acids
Names
English:
1,2,3-Propanetricarboxylic acid, 2-hydroxy-(CAS)
2-hydroxy-1,2,3-propanetricarboxylic acid
2-hydroxypropane-1,2,3-tricarboxylic acid(IUPAC)
3-carboxy-3-hydroxypentanedioic acid
Citric acid [Wiki]
E330
b-Hydroxytricarballylic Acid
Русский:
2-гидрокси-1,2,3-пропантрикарбоновая кислота
2-гидроксипропан-1,2,3-трикарбоновая кислота(IUPAC)
3-гидрокси-3-карбоксипентандиовая кислота
Лимонная кислота [Wiki]
German:
2-Hydroxy-1,2,3-propantricarbonsäure
2-Hydroxypropan-1,2,3-tricarbonsäure(IUPAC)
3-Carboxy-3-hydroxyglutarsäure
3-Carboxy-3-hydroxypentandisäure
Citronensäure [Wiki]
Zitronensäure
العربية:
حمض الليمون [Wiki]
Ελληνικά:
Κιτρικό οξύ
Español:
Ácido cítrico [Wiki]
French:
Acide citrique [Wiki]
acide 2-hydroxypropane-1,2,3-tricarboxylique(IUPAC)
acide 3-carboxy-3-hydroxypentanedioïque
हिन्दी:
सिट्रिक अम्ल [Wiki]
Italiano:
Acido citrico [Wiki]
acido 3-carbossi-3-idrossi-1,5-pentandioico(IUPAC)
日本語:
クエン酸 [Wiki]
中文:
2-羟基丙烷-1,2,3-三羧酸
檸檬酸 [Wiki]
Português:
Citrato de hidrogênio
Ácido cítrico [Wiki]
ácido 2-hidroxi-1,2,3-propanotricarboxílico(IUPAC)

Variants of the formula:

HO/`|O|\/:a\/`|O|\OH;OH`/`\O\|#a|OH
HOOC-CH2-C-CH2-COOH;COOH|#C|OH
H|C|C|C|H;H-#2-COOH;HO-#3-COOH;H-#4-COOH
COOH`-CH2|C|CH2-COOH;HO-#C-COOH
HO-<//O>\-c:a-/<`\\O>-OH;OH|#a|\O`\`/HO
OH|`/O/\/<`|OH><|`/O/\OH>\/\O`\`|OH
HO-<//O>\`/<_p4HO><`/<`-HO>\\O>_q4/\O`\`|OH
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Citric acid is involved

  • OH|`/O/\/<`|OH><|`/O/\OH>\/\O`\`|OH "H2SO4"--> OH|`/O/\/`|O|\/\O`\`|OH + CO + H2O