Acids and Bases

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

Chemical Name or Material: Sulfuric Acid CAS: 7664-93-9 Purity Grade: Certified ACS Plus Grade Assay: 95.0 to 98.0% (w/w) Assay Percent Range: 95.0 to 98.0 w/w % Molecular Formula: H2SO4 Formula Weight: 98.08 MDL Number: MFCD00064589

Potassium hydroxide, 1N solution in ethanol, AcroSeal™, ACROS Organics™

Chemical Name or Material: Potassium hydroxide CAS: 1310-58-3 CAS: 64-17-5 Molecular Formula: HKO Linear Formula: KOH Formula Weight: 56.11 MDL Number: MFCD00003553

Boric Acid (Laboratory), Fisher Chemical

Chemical Name or Material: Boric Acid CAS: 10043-35-3 Purity Grade: Laboratory Grade Molecular Formula: H3BO3 Formula Weight: 61.83 MDL Number: MFCD00011337 Synonym: Borofax

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: 1.535 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.

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

Chemical Name or Material: Valeric acid Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C5H10O2 Linear Formula: CH3(CH2)3CO2H Formula Weight: 102.13 MDL Number: MFCD00004413 Synonym: 1-Butanecarboxylic acid

Acetic Acid Glacial Min. 99%, Optima™, for Ultra Trace Elemental Analysis, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 64-19-7 Color: Colorless pH: 2.5 Physical Form: Liquid Molecular Formula: C2H4O2

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: 99.0 to 101.0% (on dried substance) (Total base) Assay Percent Range: 99+% Molecular Formula: C7H5NaO3 Linear Formula: 2-(HO)C6H4CO2Na Formula Weight: 160.1 MDL Number: MFCD00002440 Synonym: 2-Hydroxybenzoic acid, sodium salt

Hydrobromic acid, 99.9999% (metals basis), 48% w/w aq. soln., Alfa Aesar™

Chemical Name or Material: Hydrobromic acid CAS: 10035-10-6 CAS: 7732-18-5 Physical Form: Liquid Assay Percent Range: 99.9999% (metals basis) Molecular Formula: HBr Formula Weight: 80.92 MDL Number: MFCD00011323 Synonym: Hydrogen bromide

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

Chemical Name or Material: Hydrochloric Acid CAS: 7647-01-0 Purity Grade: OPTIMA™ Assay: 32 to 35% (HCl, w/w) Molecular Formula: HCl · H2O Formula Weight: 36.46 MDL Number: MFCD00011324 Synonym: Muriatic Acid

Oxalic Acid Dihydrate (Crystalline/Technical), Fisher Chemical

Chemical Name or Material: Oxalic Acid Dihydrate CAS: 6153-56-6 Purity Grade: Technical Grade Physical Form: Powder/Solid Molecular Formula: C2H2O4 · 2 H2O Linear Formula: HO2CCO2H·2H2O Formula Weight: 126.07 MDL Number: MFCD00149102

Benzoic Acid, Sodium Salt, 99+%, ACROS Organics™

Chemical Name or Material: Sodium benzoate CAS: 532-32-1 CAS Min %: 99.0 CAS Max %: 100.0 Purity Grade: Extra Pure Assay: ≥99.0% (on dried substance) Assay Percent Range: 99+% Molecular Formula: C7H5NaO2 Linear Formula: C6H5CO2Na Formula Weight: 144.11 MDL Number: MFCD00012463 Synonym: Benzoic acid, sodium salt

Alfa Aesar™ Vanillic acid, 98%

Chemical Name or Material: Vanillic acid CAS: 121-34-6 Molecular Formula: C8H8O4 Formula Weight: 168.15 MDL Number: MFCD00002551 Beilstein: 2208364 Merck Index: 14,9931 Synonym: 4-Hydroxy-3-methoxybenzoic acid

p-Toluenesulfonic Acid Monohydrate (Crystalline/Certified) ACS, Fisher Chemical

Chemical Name or Material: p-Toluenesulfonic Acid Monohydrate CAS: 6192-52-5 Purity Grade: Certified Grade Physical Form: Solid Molecular Formula: C7H8O3S · H2O Linear Formula: CH3C6H4SO3H·H2O Formula Weight: 190.22 MDL Number: MFCD00142137

Hydrochloric Acid (NF/FCC), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hydrochloric Acid CAS: 7647-01-0, 7732-18-5 CAS: 7732-18-5 Purity Grade: FCC/NF Assay: 36.5 to 38.0% (NF) Molecular Formula: HCl · H2O Formula Weight: 36.46 MDL Number: MFCD00011324 Synonym: Muriatic Acid

Gluconic Acid, 50 wt. % Solution in Water, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Gluconic acid CAS: 526-95-4 CAS: 7732-18-5 Assay: 49 to 55% (Titrimetry other) Molecular Formula: C6H12O7 Formula Weight: 196.16 MDL Number: MFCD00004240

Alfa Aesar™ Oxalic acid dihydrate, ACS, 99.5-102.5%

Chemical Name or Material: Oxalic acid dihydrate CAS: 6153-56-6 Purity Grade: ACS Grade Molecular Formula: C2H2O4·2H2O Linear Formula: HO2CCO2H·2H2O Formula Weight: 126.07 (90.04 Anhydrous) MDL Number: MFCD00149102 UN Number: UN3261 Beilstein: 3679436 Merck Index: 14,6911

L(+)-Lactic acid, 20 wt.% solution in water, ACROS Organics™

Chemical Name or Material: L(+)-Lactic acid CAS: 79-33-4 CAS: 7732-18-5 Assay: ≥18% Molecular Formula: C3H6O3 Formula Weight: 90.08 MDL Number: MFCD00064266 Synonym: (S)-(+)-2-Hydroxypropanoic acid

Perchloric Acid Solution, N/10 (0.1N) (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Perchloric Acid Solution Name Note: N/10 (0.1N) CAS: 64-19-7 CAS: 7601-90-3 Purity Grade: Certified Grade Molecular Formula: ClHO4 MDL Number: MFCD00011325

Alfa Aesar™ Diglycolic acid, 98%

Chemical Name or Material: Diglycolic acid CAS: 110-99-6 Molecular Formula: C4H6O5 Formula Weight: 134.09 MDL Number: MFCD00004309 Beilstein: 1072117 Synonym: 2,2'-Oxydiacetic acid

Sodium Hydroxide Solution Products for Science Education

Chemical Name or Material: Sodium Hydroxide Solution CAS: 1310-73-2 CAS: 7732-18-5 Physical Form: Liquid Synonym: Caustic Soda

Alfa Aesar™ Cacodylic acid, 98%

Chemical Name or Material: Cacodylic acid CAS: 75-60-5 Molecular Formula: (CH3)2AsO2H Formula Weight: 138 MDL Number: MFCD00002095 UN Number: UN1572 Beilstein: 1736965 Merck Index: 14,1604 Synonym: Dimethylarsinic acid

Sodium hydroxide monohydrate, 99.996% (metals basis), Alfa Aesar™

Chemical Name or Material: Sodium hydroxide monohydrate CAS: 12179-02-1 Physical Form: Crystals Assay Percent Range: 99.996% (metals basis) Molecular Formula: NaOH·H2O Formula Weight: 58.01 MDL Number: MFCD00003548

Alfa Aesar™ p-Toluenesulfonic acid monohydrate, 98%

Chemical Name or Material: p-Toluenesulfonic acid monohydrate CAS: 6192-52-5 Molecular Formula: C7H8O3S·H2O Formula Weight: 190.22 (172.20 Anhydrous) MDL Number: MFCD00142137 UN Number: UN2585 Beilstein: 3568023 Merck Index: 14,9533 Synonym: PTSA; Tosic acid monohydrate

Diglycolic acid, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Diglycolic acid Name Note: 98% CAS: 110-99-6 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C4H6O5 Linear Formula: O(CH2CO2H)2 Formula Weight: 134.09 MDL Number: MFCD00004309 Synonym: 2, 2'-Oxydiacetic acid

Alfa Aesar™ (-)-Dibenzoyl-L-tartaric acid monohydrate, 98+%

Chemical Name or Material: (-)-Dibenzoyl-L-tartaric acid monohydrate CAS: 62708-56-9 Molecular Formula: C18H14O8·H2O Formula Weight: 376.33 (358.31 Anhydrous) MDL Number: MFCD00149119

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

Chemical Name or Material: Sodium Hydroxide CAS: 1310-73-2 CAS: 497-19-8 Purity Grade: FCC/NF Physical Form: Solid Assay: 95.0 to 100.5% (NF) Molecular Formula: NaOH Formula Weight: 40 MDL Number: MFCD00003548 Synonym: Caustic Soda

Alfa Aesar™ Hydrochloric acid, 5% v/v aq. soln.

Chemical Name or Material: Hydrochloric acid Molecular Formula: HCl Formula Weight: 36.46 MDL Number: MFCD00011324 UN Number: UN1789

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

Chemical Name or Material: Nitric Acid CAS: 7697-37-2, 7732-18-5 CAS: 7732-18-5 Purity Grade: NF Assay: 69 to 70% Assay Percent Range: 69 to 70% Molecular Formula: HNO3 Formula Weight: 63.01 MDL Number: MFCD00011349

Sodium Hydroxide Solution (50% w/w/Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sodium Hydroxide Solution Name Note: 50% (w/w) CAS: 1310-73-2 CAS: 7732-18-5 Purity Grade: Certified Grade Assay: Inclusive between 50% MDL Number: MFCD00003548 Synonym: Caustic Soda Solution

Alfa Aesar™ Butyric acid, 99+%

Chemical Name or Material: Butyric acid CAS: 107-92-6 Molecular Formula: C4H8O2 Linear Formula: CH3CH2CH2COOH Formula Weight: 88.11 MDL Number: MFCD00002814 UN Number: UN2820 Beilstein: 906770 Merck Index: 14,1593

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