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Organic Acids

Organic compounds with acidic properties, organic acids are generally weak acids incapable of complete dissociation in water. Available in a range of chemical compositions and acid strengths, they can be used for various industrial and everyday applications.
Acetic Acid (18)
Formic Acid (11)
Trifluoroacetic Acid (9)
Citric Acid (8)
Lactic Acid (3)
Benzoic Acid (2)
Tartaric Acid (2)
Barbituric Acid (1)
Decanoic Acid (1)
Glycolic Acid (1)
Maleic Acid (1)
Oxalic Acid (1)
Picric Acid (1)
Trichloroacetic Acid (1)

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1 – 15 of 39 results
1

Formic Acid ACS, 98%, MilliporeSigma™
GSA_VA

CAS: 64-18-6 Molecular Formula: CH2O2 Molecular Weight (g/mol): 46.025 InChI Key: BDAGIHXWWSANSR-UHFFFAOYSA-N Synonym: methanoic acid,formylic acid,aminic acid,bilorin,hydrogen carboxylic acid,formisoton,myrmicyl,formira,acide formique,collo-bueglatt PubChem CID: 284 ChEBI: CHEBI:30751 IUPAC Name: formic acid SMILES: C(=O)O

EDGE
PubChem CID 284
CAS 64-18-6
Molecular Weight (g/mol) 46.025
ChEBI CHEBI:30751
SMILES C(=O)O
Synonym methanoic acid,formylic acid,aminic acid,bilorin,hydrogen carboxylic acid,formisoton,myrmicyl,formira,acide formique,collo-bueglatt
IUPAC Name formic acid
InChI Key BDAGIHXWWSANSR-UHFFFAOYSA-N
Molecular Formula CH2O2
2
Promotions Available

Acetic Acid Glacial ACS, MilliporeSigma™
GSA_VA

CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.05 MDL Number: MFCD00036152 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N Synonym: ethanoic acid,ethylic acid,acetic acid, glacial,methanecarboxylic acid,vinegar acid,glacial,acetasol,acide acetique,essigsaeure PubChem CID: 176 ChEBI: CHEBI:15366 IUPAC Name: acetic acid SMILES: CC(O)=O

EDGE
PubChem CID 176
CAS 64-19-7
Molecular Weight (g/mol) 60.05
ChEBI CHEBI:15366
MDL Number MFCD00036152
SMILES CC(O)=O
Synonym ethanoic acid,ethylic acid,acetic acid, glacial,methanecarboxylic acid,vinegar acid,glacial,acetasol,acide acetique,essigsaeure
IUPAC Name acetic acid
InChI Key QTBSBXVTEAMEQO-UHFFFAOYSA-N
Molecular Formula C2H4O2
3

Formic Acid, 98% (ACS), GR, MilliporeSigma™
GSA_VA

CAS: 64-18-6 Molecular Formula: CH2O2 Molecular Weight (g/mol): 46.025 InChI Key: BDAGIHXWWSANSR-UHFFFAOYSA-N Synonym: methanoic acid,formylic acid,aminic acid,bilorin,hydrogen carboxylic acid,formisoton,myrmicyl,formira,acide formique,collo-bueglatt PubChem CID: 284 ChEBI: CHEBI:30751 IUPAC Name: formic acid SMILES: C(=O)O

EDGE
PubChem CID 284
CAS 64-18-6
Molecular Weight (g/mol) 46.025
ChEBI CHEBI:30751
SMILES C(=O)O
Synonym methanoic acid,formylic acid,aminic acid,bilorin,hydrogen carboxylic acid,formisoton,myrmicyl,formira,acide formique,collo-bueglatt
IUPAC Name formic acid
InChI Key BDAGIHXWWSANSR-UHFFFAOYSA-N
Molecular Formula CH2O2
4

Trifluoroacetic Acid, MilliporeSigma™

CAS: 76-05-1 Molecular Formula: C2HF3O2 Molecular Weight (g/mol): 114.02 MDL Number: MFCD00004169 InChI Key: DTQVDTLACAAQTR-UHFFFAOYSA-N Synonym: trifluoroacetic acid,perfluoroacetic acid,trifluoroethanoic acid,trifluoroacetic acid,acetic acid, trifluoro,trifluoroaceticacid,cf3cooh,trifluoro acetic acid,trifluoro-acetic acid,kyselina trifluoroctova PubChem CID: 6422 ChEBI: CHEBI:45892 IUPAC Name: trifluoroacetic acid SMILES: OC(=O)C(F)(F)F

PubChem CID 6422
CAS 76-05-1
Molecular Weight (g/mol) 114.02
ChEBI CHEBI:45892
MDL Number MFCD00004169
SMILES OC(=O)C(F)(F)F
Synonym trifluoroacetic acid,perfluoroacetic acid,trifluoroethanoic acid,trifluoroacetic acid,acetic acid, trifluoro,trifluoroaceticacid,cf3cooh,trifluoro acetic acid,trifluoro-acetic acid,kyselina trifluoroctova
IUPAC Name trifluoroacetic acid
InChI Key DTQVDTLACAAQTR-UHFFFAOYSA-N
Molecular Formula C2HF3O2
5

Formic Acid, MilliporeSigma™

CAS: 64-18-6 Molecular Formula: CH2O2 Molecular Weight (g/mol): 46.025 InChI Key: BDAGIHXWWSANSR-UHFFFAOYSA-N Synonym: methanoic acid,formylic acid,aminic acid,bilorin,hydrogen carboxylic acid,formisoton,myrmicyl,formira,acide formique,collo-bueglatt PubChem CID: 284 ChEBI: CHEBI:30751 IUPAC Name: formic acid SMILES: C(=O)O

PubChem CID 284
CAS 64-18-6
Molecular Weight (g/mol) 46.025
ChEBI CHEBI:30751
SMILES C(=O)O
Synonym methanoic acid,formylic acid,aminic acid,bilorin,hydrogen carboxylic acid,formisoton,myrmicyl,formira,acide formique,collo-bueglatt
IUPAC Name formic acid
InChI Key BDAGIHXWWSANSR-UHFFFAOYSA-N
Molecular Formula CH2O2
6

Trifluoroacetic Acid, MilliporeSigma™ Supelco™

CAS: 76-05-1 Molecular Formula: C2HF3O2 Molecular Weight (g/mol): 114.02 MDL Number: MFCD00004169 InChI Key: DTQVDTLACAAQTR-UHFFFAOYSA-N Synonym: TFA IUPAC Name: trifluoroacetic acid SMILES: OC(=O)C(F)(F)F

CAS 76-05-1
Molecular Weight (g/mol) 114.02
MDL Number MFCD00004169
SMILES OC(=O)C(F)(F)F
Synonym TFA
IUPAC Name trifluoroacetic acid
InChI Key DTQVDTLACAAQTR-UHFFFAOYSA-N
Molecular Formula C2HF3O2
7

Formic Acid, 90.15%, MilliporeSigma™

CAS: 64-18-6 Molecular Formula: CH2O2 Molecular Weight (g/mol): 46.03 InChI Key: BDAGIHXWWSANSR-UHFFFAOYSA-N Synonym: Methanoic acid solution,Formylic acid solution IUPAC Name: formic acid SMILES: OC=O

CAS 64-18-6
Molecular Weight (g/mol) 46.03
SMILES OC=O
Synonym Methanoic acid solution,Formylic acid solution
IUPAC Name formic acid
InChI Key BDAGIHXWWSANSR-UHFFFAOYSA-N
Molecular Formula CH2O2
8

Maleic Acid, 98%, MilliporeSigma™

CAS: 110-16-7 Molecular Formula: C4H4O4 Molecular Weight (g/mol): 116.07 InChI Key: VZCYOOQTPOCHFL-OWOJBTEDSA-N Synonym: Butenedioic Acid IUPAC Name: (2E)-but-2-enedioic acid SMILES: OC(=O)\C=C\C(O)=O

CAS 110-16-7
Molecular Weight (g/mol) 116.07
SMILES OC(=O)\C=C\C(O)=O
Synonym Butenedioic Acid
IUPAC Name (2E)-but-2-enedioic acid
InChI Key VZCYOOQTPOCHFL-OWOJBTEDSA-N
Molecular Formula C4H4O4
9

Trifluoroacetic Acid, For HPLC, MilliporeSigma™

CAS: 76-05-1 Molecular Formula: C2HF3O2 Molecular Weight (g/mol): 114.02 MDL Number: MFCD00004169 InChI Key: DTQVDTLACAAQTR-UHFFFAOYSA-N Synonym: trifluoroacetic acid,perfluoroacetic acid,trifluoroethanoic acid,trifluoroacetic acid,acetic acid, trifluoro,trifluoroaceticacid,cf3cooh,trifluoro acetic acid,trifluoro-acetic acid,kyselina trifluoroctova PubChem CID: 6422 ChEBI: CHEBI:45892 IUPAC Name: trifluoroacetic acid SMILES: OC(=O)C(F)(F)F

PubChem CID 6422
CAS 76-05-1
Molecular Weight (g/mol) 114.02
ChEBI CHEBI:45892
MDL Number MFCD00004169
SMILES OC(=O)C(F)(F)F
Synonym trifluoroacetic acid,perfluoroacetic acid,trifluoroethanoic acid,trifluoroacetic acid,acetic acid, trifluoro,trifluoroaceticacid,cf3cooh,trifluoro acetic acid,trifluoro-acetic acid,kyselina trifluoroctova
IUPAC Name trifluoroacetic acid
InChI Key DTQVDTLACAAQTR-UHFFFAOYSA-N
Molecular Formula C2HF3O2
10

Acetic Acid, OmniTrace, MilliporeSigma™

CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.05 MDL Number: MFCD00036152 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N Synonym: ethanoic acid,ethylic acid,acetic acid, glacial,methanecarboxylic acid,vinegar acid,glacial,acetasol,acide acetique,essigsaeure PubChem CID: 176 ChEBI: CHEBI:15366 IUPAC Name: acetic acid SMILES: CC(O)=O

PubChem CID 176
CAS 64-19-7
Molecular Weight (g/mol) 60.05
ChEBI CHEBI:15366
MDL Number MFCD00036152
SMILES CC(O)=O
Synonym ethanoic acid,ethylic acid,acetic acid, glacial,methanecarboxylic acid,vinegar acid,glacial,acetasol,acide acetique,essigsaeure
IUPAC Name acetic acid
InChI Key QTBSBXVTEAMEQO-UHFFFAOYSA-N
Molecular Formula C2H4O2
11

L(+)-Tartaric acid, EMSURE™ MilliporeSigma™

CAS: 87-69-4 Molecular Formula: C4H6O6 Molecular Weight (g/mol): 150.09 MDL Number: MFCD00064207 InChI Key: FEWJPZIEWOKRBE-UHFFFAOYNA-N Synonym: l-tartaric acid,l-+-tartaric acid,l +-tartaric acid,2r,3r-2,3-dihydroxysuccinic acid,tartaric acid,2r,3r-2,3-dihydroxybutanedioic acid,r,r-tartaric acid,+-l-tartaric acid,dextrotartaric acid,l-threaric acid PubChem CID: 444305 ChEBI: CHEBI:15671 IUPAC Name: 2,3-dihydroxybutanedioic acid SMILES: OC(C(O)C(O)=O)C(O)=O

PubChem CID 444305
CAS 87-69-4
Molecular Weight (g/mol) 150.09
ChEBI CHEBI:15671
MDL Number MFCD00064207
SMILES OC(C(O)C(O)=O)C(O)=O
Synonym l-tartaric acid,l-+-tartaric acid,l +-tartaric acid,2r,3r-2,3-dihydroxysuccinic acid,tartaric acid,2r,3r-2,3-dihydroxybutanedioic acid,r,r-tartaric acid,+-l-tartaric acid,dextrotartaric acid,l-threaric acid
IUPAC Name 2,3-dihydroxybutanedioic acid
InChI Key FEWJPZIEWOKRBE-UHFFFAOYNA-N
Molecular Formula C4H6O6
12

Lactic Acid, 85.0-90.0%, ACS, MilliporeSigma™

CAS: 50-21-5 Molecular Formula: C3H6O3 Molecular Weight (g/mol): 90.08 MDL Number: MFCD00004520 InChI Key: JVTAAEKCZFNVCJ-UHFFFAOYNA-N Synonym: lactic acid,dl-lactic acid,2-hydroxypropionic acid,milk acid,lactate,polylactic acid,ethylidenelactic acid,lactovagan,tonsillosan,acidum lacticum PubChem CID: 612 ChEBI: CHEBI:78320 IUPAC Name: 2-hydroxypropanoic acid SMILES: CC(O)C(O)=O

PubChem CID 612
CAS 50-21-5
Molecular Weight (g/mol) 90.08
ChEBI CHEBI:78320
MDL Number MFCD00004520
SMILES CC(O)C(O)=O
Synonym lactic acid,dl-lactic acid,2-hydroxypropionic acid,milk acid,lactate,polylactic acid,ethylidenelactic acid,lactovagan,tonsillosan,acidum lacticum
IUPAC Name 2-hydroxypropanoic acid
InChI Key JVTAAEKCZFNVCJ-UHFFFAOYNA-N
Molecular Formula C3H6O3
13

Citric Acid, Anhydrous, 99.5 to 100.5%, MilliporeSigma™

CAS: 77-92-9 Molecular Formula: C6H8O7 InChI Key: KRKNYBCHXYNGOX-UHFFFAOYSA-N IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylic acid SMILES: OC(=O)CC(O)(CC(O)=O)C(O)=O

CAS 77-92-9
SMILES OC(=O)CC(O)(CC(O)=O)C(O)=O
IUPAC Name 2-hydroxypropane-1,2,3-tricarboxylic acid
InChI Key KRKNYBCHXYNGOX-UHFFFAOYSA-N
Molecular Formula C6H8O7
14

Barbituric acid, EMSURE™, MilliporeSigma™

CAS: 67-52-7 Molecular Formula: C4H4N2O3 Molecular Weight (g/mol): 128.09 MDL Number: MFCD00006666 InChI Key: HNYOPLTXPVRDBG-UHFFFAOYSA-N Synonym: barbituric acid,malonylurea,2,4,6 1h,3h,5h-pyrimidinetrione,6-hydroxyuracil,pyrimidinetrione,2,4,6-trihydroxypyrimidine,2,4,6-pyrimidinetrione,pyrimidine-2,4,6 1h,3h,5h-trione,barbiturate,malonylharnstoff PubChem CID: 6211 ChEBI: CHEBI:16294 IUPAC Name: 1,3-diazinane-2,4,6-trione SMILES: O=C1CC(=O)NC(=O)N1

PubChem CID 6211
CAS 67-52-7
Molecular Weight (g/mol) 128.09
ChEBI CHEBI:16294
MDL Number MFCD00006666
SMILES O=C1CC(=O)NC(=O)N1
Synonym barbituric acid,malonylurea,2,4,6 1h,3h,5h-pyrimidinetrione,6-hydroxyuracil,pyrimidinetrione,2,4,6-trihydroxypyrimidine,2,4,6-pyrimidinetrione,pyrimidine-2,4,6 1h,3h,5h-trione,barbiturate,malonylharnstoff
IUPAC Name 1,3-diazinane-2,4,6-trione
InChI Key HNYOPLTXPVRDBG-UHFFFAOYSA-N
Molecular Formula C4H4N2O3
15

Acetic Acid (glacial), 100%, Suprapur™, MilliporeSigma™

CAS: 64-19-7 Molecular Weight (g/mol): 60.05 Synonym: Ethanoic acid

CAS 64-19-7
Molecular Weight (g/mol) 60.05
Synonym Ethanoic acid