Acids and Bases

Formic Acid, 99.5+%, Optima™ LC/MS Grade, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 64-18-6 Color: Colorless pH: 2.1 Physical Form: Liquid Molecular Formula: CH2O2

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

Additional Information: Vapor Pressure: 107mbar at 25°C; Vapor Density: 3.9 Aluminum (Al): 20 ppb max. Assay Percent Range: ≥99.5 % Calcium (Ca): 50 ppb max. CAS: 76-05-1 Chemical Name or Material: Trifluoroacetic Acid Chloride: Report ppm Copper (Cu): 10 ppb max. Density: 1.535g/cm³ Assay: ≥99.5% Boiling Point: 72°C Color: Clear Colorless Formula Weight: 114.02 Melting Point: −15°C pH: 0.45 Physical Form: Liquid Purity Grade: Optima™ LC/MS Fluoride: Report ppm Identification: Pass Test Iron (Fe): 10 ppb max. LCMS Gradient Suitability: Pass Test Lead (Pb): 10 ppb max. Linear Formula: CF3COOH Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 9847 MDL Number: 4169 Molecular Formula: C2HF3O2 Nickel (Ni): 10 ppb max. Potassium (K): 20 ppb max. Residue after Evaporation: 1ppm max. Silver (Ag): 10 ppb max. Sodium (Na): 50 ppb max. Sulfate: Report ppm Synonym: TFA Vapor Density: 3.9 Vapor Pressure: 107mbar 25 Water: 0.05% max. Zinc (Zn): 20 ppb max.

Alfa Aesar™ Hydrofluoric acid, 99.99% (metals basis) 40% min

Chemical Name or Material: Hydrofluoric acid CAS: 7664-39-3 Formula Weight: 20.01 MDL Number: MFCD00011346 UN Number: UN1790 Merck Index: 14,4790

Tetronic acid, 96%

Chemical Name or Material: Tetronic Acid CAS: 4971-56-6 Molecular Formula: C4H4O3 Formula Weight: 100.07 MDL Number: MFCD00010086 Beilstein: 108442

Valeric Acid, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Valeric acid Assay: 99% Assay Percent Range: 99% Molecular Formula: C5H10O2 Linear Formula: CH3(CH2)3CO2H Formula Weight: 102.13 MDL Number: MFCD00004413 Synonym: 1-Butanecarboxylic acid, Pentanoic acid

Ammonium hydroxide, ACS reagent, 28-30% solution in water, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonium hydroxide CAS: 1336-21-6 CAS: 7732-18-5 Purity Grade: ACS Reagent Grade Assay: 28.0 to 30.0% (HCl-titration (as NH3)) Molecular Formula: H5NO Linear Formula: NH4OH Formula Weight: 35.05 MDL Number: MFCD00066650

Acetic Acid, Glacial (HPLC), Fisher Chemical

Chemical Name or Material: Acetic Acid, Glacial Name Note: 17.4N CAS: 64-19-7 Purity Grade: HPLC Grade Assay: ≥99.7% (w/w) Assay Percent Range: ≥99.7 w/w % Molecular Formula: C2H4O2 Linear Formula: CH3COOH Formula Weight: 60.05 MDL Number: MFCD00036152 Synonym: Methanecarboxylic Acid Purity Grade Notes: Also meets ACS specifications

Glycolic acid, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Glycolic acid Assay: 99% Assay Percent Range: 99% Molecular Formula: C2H4O3 Linear Formula: HOCH2CO2H Formula Weight: 76.04 Synonym: Hydroxyacetic Acid

Sodium Hydroxide Solution (1N/Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sodium Hydroxide Solution Name Note: 1N CAS: 1310-73-2 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00003548 Synonym: Caustic Soda Solution

Phthalic acid, 99%, ACROS Organics™

Chemical Name or Material: Phthalic acid CAS: 88-99-3 Assay: 99% Assay Percent Range: 99% Molecular Formula: C8H6O4 Formula Weight: 166.13 MDL Number: MFCD00002467 Synonym: 1, 2-Benzenedicarboxylic acid

Hydrochloric Acid, Certified ACS Plus, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Assay: 36.5 to 38.0% (w/w) Molecular Formula: HCl · H2O

Nitric Acid (Certified ACS Plus), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Nitric Acid CAS: 7697-37-2 CAS: 7732-18-5 Purity Grade: Certified ACS Plus Grade Assay: 68.0 to 70.0% (w/w) Assay Percent Range: 70% Molecular Formula: HNO3 Formula Weight: 63.01 MDL Number: MFCD00011349

Gallic acid monohydrate, ACROS Organics™

Chemical Name or Material: Gallic acid monohydrate Name Note: c.p. CAS: 5995-86-8 Assay: ≥99% (on dry substance) Molecular Formula: C7H6O5·H2O Linear Formula: (HO)3C6H2CO2H·H2O Formula Weight: 188.12 MDL Number: MFCD00149098 Synonym: 3, 4, 5-Trihydroxybenzoic acid monohydrate

Isobutyric Acid, 99+%, ACROS Organics™

Chemical Name or Material: Isobutyric acid Name Note: 99+% CAS: 79-31-2 Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C4H8O2 Linear Formula: (CH3)2CHCO2H Formula Weight: 88.11 MDL Number: MFCD00002658 Synonym: 2-Methylpropionic acid

Acetic acid, sodium salt trihydrate, 99+%, ACS reagent, ACROS Organics™

Chemical Name or Material: Acetic acid, sodium salt trihydrate CAS: 127-09-3 CAS Min %: 99.0 CAS Max %: 100.0 CAS: 6131-90-4 Purity Grade: ACS Reagent Grade Assay: 99.0 to 101.0% Assay Percent Range: 99+% Molecular Formula: C2H3NaO2·3H2O Linear Formula: CH3COONa·3H2O Formula Weight: 136.08 MDL Number: MFCD00071557 Synonym: Sodium acetate trihydrate

Cyanuric Acid, 99%, Alfa Aesar™

Chemical Name or Material: Cyanuric Acid Assay Percent Range: 99% Molecular Formula: C3H3N3O3 Formula Weight: 129.08

Potassium Hydroxide (Pellets/Certified ACS), Fisher Chemical

Chemical Name or Material: Potassium Hydroxide CAS: 1310-58-3 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥85.0% Assay Percent Range: ≥85.0% Assay Percent Notes: ≥85.0% Molecular Formula: KOH Formula Weight: 56.11 MDL Number: MFCD00003553 Synonym: Caustic Potash, Potassium Hydrate

Polyphosphoric acid, pure, >84% phosphate (as P2O5), ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Polyphosphoric acid CAS: 8017-16-1 Purity Grade: Pure Assay: ≥82% (as P2O5) (Alkalimetry)

p-Toluenesulfonic acid monohydrate, 99%, extra pure, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: p-Toluenesulfonic acid monohydrate Name Note: >98.5% (total TSA) CAS: 6192-52-5 Purity Grade: Extra Pure Assay Percent Range: 99% Molecular Formula: C7H8O3S·H2O Linear Formula: CH3C6H4SO3H·H2O Formula Weight: 190.22 MDL Number: MFCD00142137 Synonym: PTSA

Hydrofluoric Acid (TraceMetal™ Grade), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hydrofluoric Acid CAS: 7664-39-3 Purity Grade: TraceMetal Molecular Formula: HF Formula Weight: 20.01 MDL Number: MFCD00011346

Salicylic acid, sodium salt, 99+%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Salicylic acid, sodium salt Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C7H5NaO3 Linear Formula: 2-(HO)C6H4CO2Na Formula Weight: 160.1 MDL Number: MFCD00002440 Synonym: Sodium salicylate, 2-Hydroxybenzoic acid, sodium salt

Alfa Aesar™ Periodic acid, 99%

Chemical Name or Material: Periodic acid CAS: 10450-60-9 Molecular Formula: H5IO6 Formula Weight: 227.94 MDL Number: MFCD00011344 UN Number: UN3085 Merck Index: 14,7171

Hydrofluoric Acid (Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hydrofluoric Acid CAS: 7664-39-3 CAS: 7732-18-5 Purity Grade: Certified ACS Grade Assay: 48.0 to 51.0% (w/w) Assay Percent Range: 48.0 to 51.0 w/w % Molecular Formula: HF Formula Weight: 20.01 MDL Number: MFCD00011346 Synonym: Fluorhydric Acid, Hydrogen Fluoride

Boric Acid (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Boric Acid CAS: 10043-35-3 Purity Grade: Certified ACS Grade Physical Form: Powder/Solid Assay: ≥99.5% Assay Percent Range: ≥99.5 % Molecular Formula: H3BO3 Formula Weight: 61.83 MDL Number: MFCD00011337 Synonym: Orthoboric Acid, Borofax

Adipic Acid (Powder/Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Adipic Acid CAS: 124-04-9 Purity Grade: Certified Grade Physical Form: Solid Molecular Formula: C6H10O4 Linear Formula: HOOC(CH2)4COOH Formula Weight: 146.15 MDL Number: MFCD00004420 Synonym: 1, 6-Hexanedioic Acid, 1, 4-Butanedicarboxylic Acid

Alfa Aesar™ Phosphorous acid, 98+%

Chemical Name or Material: Phosphorous acid CAS: 13598-36-2 Molecular Formula: H3PO3 Formula Weight: 82 MDL Number: MFCD00137258 UN Number: UN2834 Merck Index: 14,7346 Synonym: Phosphonic acid

Alfa Aesar™ Iodic acid, 99%

Chemical Name or Material: Iodic acid CAS: 7782-68-5 Molecular Formula: HIO3 Formula Weight: 175.91 MDL Number: MFCD00011348 UN Number: UN3085 Merck Index: 14,5012

Chlorosulfonic acid, typically 99%, Alfa Aesar™

Chemical Name or Material: Chlorosulfonic Acid CAS: 7790-94-5 Physical Form: Liquid Assay Percent Range: typically 99% Molecular Formula: HSO3Cl Formula Weight: 116.52 MDL Number: MFCD00011523

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

Chemical Name or Material: DL-Mandelic acid Name Note: 99+% CAS: 90-64-2 Assay: ≥99.0% (Acid) Assay Percent Range: 99+% Molecular Formula: C8H8O3 Linear Formula: C6H5CH(OH)CO2H Formula Weight: 152.15 Synonym: alpha-Hydroxyphenylacetic acid

Decanoic acid, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Decanoic acid Name Note: 99+% CAS: 334-48-5 Assay: 99% Assay Percent Range: 99% Molecular Formula: C10H20O2 Linear Formula: CH3(CH2)8CO2H Formula Weight: 172.27 MDL Number: MFCD00004441 Synonym: Capric acid

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