Acids and Bases

DL-Mandelic acid, 99+%, ACROS Organics™

CAS: 90-64-2 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 InChI Key: IWYDHOAUDWTVEP-UHFFFAOYSA-N Synonym: almond acid PubChem CID: 1292 ChEBI: CHEBI:35825 IUPAC Name: 2-hydroxy-2-phenylacetic acid SMILES: C1=CC=C(C=C1)C(C(=O)O)O

Decanoic acid, 99%, Alfa Aesar™

CAS: 334-48-5 Molecular Formula: C10H20O2 Molecular Weight (g/mol): 172.268 MDL Number: MFCD00004441 InChI Key: GHVNFZFCNZKVNT-UHFFFAOYSA-N Synonym: 1-nonanecarboxylic acid PubChem CID: 2969 ChEBI: CHEBI:30813 IUPAC Name: decanoic acid SMILES: CCCCCCCCCC(=O)O

Valeric Acid, 99%, ACROS Organics™

CAS: 109-52-4 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.133 MDL Number: MFCD00004413 InChI Key: NQPDZGIKBAWPEJ-UHFFFAOYSA-N Synonym: 1-butanecarboxylic acid PubChem CID: 7991 ChEBI: CHEBI:17418 IUPAC Name: pentanoic acid SMILES: CCCCC(=O)O

Cyanuric Acid, 99%, Alfa Aesar™

CAS: 108-80-5 Molecular Formula: C3H3N3O3 Molecular Weight (g/mol): 129.075 MDL Number: MFCD00082990 InChI Key: ZFSLODLOARCGLH-UHFFFAOYSA-N Synonym: 1,3,5-triazine-2,4,6 1h,3h,5h-trione PubChem CID: 7956 ChEBI: CHEBI:38028 IUPAC Name: 1,3,5-triazinane-2,4,6-trione SMILES: C1(=O)NC(=O)NC(=O)N1

Hydrofluoric Acid (Certified ACS), Fisher Chemical

CAS: 7664-39-3 Molecular Formula: FH Molecular Weight (g/mol): 20.006 MDL Number: MFCD00011346 InChI Key: KRHYYFGTRYWZRS-UHFFFAOYSA-N Synonym: antisal 2b PubChem CID: 14917 ChEBI: CHEBI:29228 IUPAC Name: fluorane SMILES: F

Potassium Hydroxide Solution, 45% w/w (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 1310-58-3 Molecular Formula: HKO Molecular Weight (g/mol): 56.105 MDL Number: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Synonym: caswell no. 693 PubChem CID: 14797 ChEBI: CHEBI:32035 IUPAC Name: potassium;hydroxide SMILES: [OH-].[K+]

Sodium Hydroxide (Pellets/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 1310-73-2 Molecular Formula: HNaO Molecular Weight (g/mol): 39.997 MDL Number: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Synonym: aetznatron PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]

Hydrofluoric Acid 47-51%, Optima™, for Ultra Trace Elemental Analysis, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 7664-39-3 Molecular Formula: FH Molecular Weight (g/mol): 20.006 MDL Number: 11346 InChI Key: KRHYYFGTRYWZRS-UHFFFAOYSA-N Synonym: antisal 2b PubChem CID: 14917 ChEBI: CHEBI:29228 IUPAC Name: fluorane SMILES: F

p-Toluenesulfonic Acid Monohydrate, Certified ACS, Fisher Chemical

CAS: 6192-52-5 Molecular Formula: C7H10O4S Molecular Weight (g/mol): 190.213 MDL Number: MFCD00142137 InChI Key: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonym: 3bto78gaff PubChem CID: 521998 IUPAC Name: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O

Iodic Acid, ACS, 99.5%, Alfa Aesar

CAS: 7782-68-5 Molecular Formula: HIO3 Molecular Weight (g/mol): 175.909 MDL Number: MFCD00011348 InChI Key: ICIWUVCWSCSTAQ-UHFFFAOYSA-N Synonym: 6u8j18jsbm PubChem CID: 24345 ChEBI: CHEBI:24857 IUPAC Name: iodic acid SMILES: OI(=O)=O

Sodium hydroxide, extra pure, 50 wt% solution in water, ACROS Organics™

CAS: 1310-73-2 Molecular Formula: HNaO Molecular Weight (g/mol): 39.997 MDL Number: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Synonym: aetznatron PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]

Oxalic Acid Dihydrate (Crystalline/Certified ACS), Fisher Chemical

CAS: 6153-56-6 Molecular Formula: C2H6O6 Molecular Weight (g/mol): 126.064 MDL Number: MFCD00149102 InChI Key: GEVPUGOOGXGPIO-UHFFFAOYSA-N Synonym: acmc-209mtm PubChem CID: 61373 IUPAC Name: oxalic acid;dihydrate SMILES: C(=O)(C(=O)O)O.O.O

Vanillic acid, 98%, Alfa Aesar™

CAS: 121-34-6 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.148 MDL Number: MFCD00002551 InChI Key: WKOLLVMJNQIZCI-UHFFFAOYSA-N Synonym: 3-methoxy-4-hydroxybenzoic acid PubChem CID: 8468 ChEBI: CHEBI:30816 IUPAC Name: 4-hydroxy-3-methoxybenzoic acid SMILES: COC1=C(C=CC(=C1)C(=O)O)O

Thiosalicylic acid, 98%, ACROS Organics™

CAS: 147-93-3 Molecular Formula: C7H6O2S Molecular Weight (g/mol): 154.183 MDL Number: MFCD00004836 InChI Key: NBOMNTLFRHMDEZ-UHFFFAOYSA-N Synonym: 2-carboxythiophenol PubChem CID: 5443 ChEBI: CHEBI:59124 IUPAC Name: 2-sulfanylbenzoic acid SMILES: C1=CC=C(C(=C1)C(=O)O)S

o-Phosphoric Acid, 85% (HPLC), Fisher Chemical

CAS: 7664-38-2 Molecular Formula: H3O4P Molecular Weight (g/mol): 97.994 MDL Number: MFCD00011340 InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-N Synonym: acide phosphorique PubChem CID: 1004 ChEBI: CHEBI:26078 IUPAC Name: phosphoric acid SMILES: OP(=O)(O)O

Potassium Hydroxide (Pellets/Certified ACS), Fisher Chemical

CAS: 1310-58-3 Molecular Formula: HKO Molecular Weight (g/mol): 56.105 MDL Number: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Synonym: caswell no. 693 PubChem CID: 14797 ChEBI: CHEBI:32035 IUPAC Name: potassium;hydroxide SMILES: [OH-].[K+]

L-(+)-Tartaric Acid (Granular/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 87-69-4 Molecular Formula: C4H6O6 Molecular Weight (g/mol): 150.086 MDL Number: MFCD00064207 InChI Key: FEWJPZIEWOKRBE-JCYAYHJZSA-N Synonym: +-l-tartaric acid PubChem CID: 444305 ChEBI: CHEBI:15671 IUPAC Name: (2R,3R)-2,3-dihydroxybutanedioic acid SMILES: C(C(C(=O)O)O)(C(=O)O)O

Formic Acid, 99.0+%, Optima™ LC/MS Grade, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 64-18-6 Molecular Formula: CH2O2 Molecular Weight (g/mol): 46.025 InChI Key: BDAGIHXWWSANSR-UHFFFAOYSA-N Synonym: acide formique PubChem CID: 284 ChEBI: CHEBI:30751 IUPAC Name: formic acid SMILES: C(=O)O

Thiodiglycolic acid, 98%, ACROS Organics™

CAS: 123-93-3 Molecular Formula: C4H6O4S Molecular Weight (g/mol): 150.148 MDL Number: MFCD00004359 InChI Key: UVZICZIVKIMRNE-UHFFFAOYSA-N Synonym: 2,2'-thiodiacetic acid PubChem CID: 31277 ChEBI: CHEBI:35012 IUPAC Name: 2-(carboxymethylsulfanyl)acetic acid SMILES: C(C(=O)O)SCC(=O)O

Gallic Acid Monohydrate (Powder/Certified) ACS, Fisher Chemical

CAS: 5995-86-8 Molecular Formula: C7H8O6 Molecular Weight (g/mol): 188.135 MDL Number: MFCD00002510 InChI Key: IUTKPPDDLYYMBE-UHFFFAOYSA-N Synonym: 3,4,5-trihydroxybenzoic acid hydrate PubChem CID: 24721416 IUPAC Name: 3,4,5-trihydroxybenzoic acid;hydrate SMILES: C1=C(C=C(C(=C1O)O)O)C(=O)O.O

Humic acid, Alfa Aesar™

CAS: 1415-93-6 MDL Number: MFCD00147177

Phthalic acid, 99%, ACROS Organics™

CAS: 88-99-3 Molecular Formula: C8H6O4 Molecular Weight (g/mol): 166.132 MDL Number: MFCD00002467 InChI Key: XNGIFLGASWRNHJ-UHFFFAOYSA-N Synonym: 1,2-benzenedicarboxylic acid PubChem CID: 1017 ChEBI: CHEBI:29069 IUPAC Name: phthalic acid SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)O

Trichloroacetic Acid (Crystalline/Certified ACS), Fisher Chemical

CAS: 76-03-9 Molecular Formula: C2HCl3O2 Molecular Weight (g/mol): 163.378 MDL Number: MFCD00004177 InChI Key: YNJBWRMUSHSURL-UHFFFAOYSA-N Synonym: acetic acid, trichloro PubChem CID: 6421 ChEBI: CHEBI:30956 IUPAC Name: 2,2,2-trichloroacetic acid SMILES: C(=O)(C(Cl)(Cl)Cl)O

Potassium Hydroxide Solution, 0.1N (In Isopropanol/Certified), Fisher Chemical

CAS: 1310-58-3 Molecular Formula: HKO Molecular Weight (g/mol): 56.105 MDL Number: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Synonym: caswell no. 693 PubChem CID: 14797 ChEBI: CHEBI:32035 IUPAC Name: potassium;hydroxide SMILES: [OH-].[K+]

Barbituric Acid, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 67-52-7 Molecular Formula: C4H4N2O3 Molecular Weight (g/mol): 128.087 MDL Number: MFCD00006666 InChI Key: HNYOPLTXPVRDBG-UHFFFAOYSA-N Synonym: 2,4,6 1h,3h,5h-pyrimidinetrione PubChem CID: 6211 ChEBI: CHEBI:16294 IUPAC Name: 1,3-diazinane-2,4,6-trione SMILES: C1C(=O)NC(=O)NC1=O

Ammonium hydroxide, 25% NH3, 99.99% (metals basis), Alfa Aesar™

CAS: 1336-21-6 Molecular Formula: H5NO Molecular Weight (g/mol): 35.046 MDL Number: MFCD00066650 InChI Key: VHUUQVKOLVNVRT-UHFFFAOYSA-N Synonym: ammonia aqueous PubChem CID: 14923 ChEBI: CHEBI:18219 IUPAC Name: azanium;hydroxide SMILES: [NH4+].[OH-]

Tannic Acid, ACS, Alfa Aesar

CAS: 1401-55-4 Molecular Formula: C76H52O46 Molecular Weight (g/mol): 1701.206 MDL Number: MFCD00066397 InChI Key: LRBQNJMCXXYXIU-JPZKJCTESA-N Synonym: acide tannique PubChem CID: 134129492 SMILES: C1=C(C=C(C(=C1O)O)O)C(=O)OC2=CC(=CC(=C2O)O)C(=O)OCC3C(C(C(C(O3)OC(=O)C4=CC(=C(C(=C4)OC(=O)C5=CC(=C(C(=C5)O)O)O)O)O)OC(=O)C6=CC(=C(C(=C6)OC(=O)C7=CC(=C(C(=C7)O)O)O)O)O)OC(=O)C8=CC(=C(C(=C8)OC(=O)C9=CC(=C(C(=C9)O)O)O)O)O)OC(=O)C1=CC(=C(C(=C1)OC(=O)C1=CC(=C(

Salicylic Acid (Crystalline/USP), Fisher Chemical

CAS: 69-72-7 Molecular Formula: C7H6O3 Molecular Weight (g/mol): 138.122 MDL Number: MFCD00002439 InChI Key: YGSDEFSMJLZEOE-UHFFFAOYSA-N Synonym: 2-carboxyphenol PubChem CID: 338 ChEBI: CHEBI:16914 IUPAC Name: 2-hydroxybenzoic acid SMILES: C1=CC=C(C(=C1)C(=O)O)O

Hydrobromic Acid (OPTIMA™), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 10035-10-6 Molecular Formula: BrH Molecular Weight (g/mol): 80.912 MDL Number: MFCD00011323 InChI Key: CPELXLSAUQHCOX-UHFFFAOYSA-N Synonym: acide bromhydrique PubChem CID: 260 ChEBI: CHEBI:47266 IUPAC Name: bromane SMILES: Br

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