Solvents

Alfa Aesar™ Toluene, anhydrous, 99.8%, packaged under Argon in resealable ChemSeal™ bottles, Alfa Aesar™

Chemical Name or Material: Toluene, anhydrous CAS: 108-88-3 Molecular Formula: C6H5CH3 Formula Weight: 92.14 MDL Number: MFCD00008512

Alfa Aesar™ 1-Propanol, anhydrous, 99.9%, packaged under Argon in resealable ChemSeal™ bottles, Alfa Aesar™

Chemical Name or Material: 1-Propanol CAS: 71-23-8 Molecular Formula: CH3CH2CH2OH Formula Weight: 60.1 MDL Number: MFCD00002941

Acetonitrile, Supergradient HPLC Grade (Far UV), 99.9+%, Alfa Aesar™

Chemical Name or Material: Acetonitrile CAS: 75-05-8 Purity Grade: HPLC Grade Physical Form: Liquid Assay Percent Range: >99.9% Molecular Formula: CH3CN Formula Weight: 41.05 MDL Number: MFCD00001878 Synonym: Methyl cyanide

Ethanol, anhydrous, denatured, Spectrophotometric Grade, 90%, 5% methanol, 5% isopropanol, Alfa Aesar™

Chemical Name or Material: Ethanol CAS: 64-17-5 Purity Grade: Spectrophotometric grade Physical Form: Liquid Assay Percent Range: 90% Molecular Formula: C2H6O Formula Weight: 46.08 MDL Number: MFCD00003568

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

Chemical Name or Material: Xylenes CAS: 1330-20-7 CAS: 100-41-4 Purity Grade: Certified ACS Reagent Grade Assay: ≥98.5% Assay Percent Range: Assay: ≥98.5% Molecular Formula: C8H10 Formula Weight: 106.17 MDL Number: MFCD00077264 Synonym: Xylol, Dimethylbenzene

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

Chemical Name or Material: Ethyl acetate CAS: 141-78-6 Purity Grade: Extra Pure Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C4H8O2 Linear Formula: CH3CO2C2H5 Formula Weight: 88.11 MDL Number: MFCD00009171 Synonym: Acetic acid ethyl ester

Dichloromethane, 99.6%, ACS reagent, stabilized with amylene, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Dichloromethane Name Note: Stabilized with Amylene CAS: 75-09-2 CAS: 513-35-9 Purity Grade: ACS Reagent Grade Assay: ≥99.5% Assay Percent Range: 99.6% Molecular Formula: CH2Cl2 Linear Formula: CH2Cl2 Formula Weight: 84.93 MDL Number: MFCD00000881 Synonym: Methylene chloride

Mobile phase for HPLC, Acetonitrile with formic acid (0.1%), HPLC Grade, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Acetonitrile with 0.1% Formic Acid (v/v) CAS: 75-05-8 CAS: 64-18-6 Purity Grade: HPLC Grade Assay Percent Range: ≥98.5 % MDL Number: MFCD00001878

Methanol, 99.9%, for analysis, ACROS Organics™

Chemical Name or Material: Methanol CAS: 67-56-1 Purity Grade: For analysis Assay: ≥99.8% Assay Percent Range: 99.9% Molecular Formula: CH4O Linear Formula: CH3OH Formula Weight: 32.04 MDL Number: MFCD00004595 Synonym: Methyl alcohol

1-Propanol, 99+%, Extra Pure, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 1-Propanol CAS: 71-23-8 CAS Min %: 99.0 CAS Max %: 100.0 Purity Grade: Extra Pure Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C3H8O Linear Formula: CH3CH2CH2OH Formula Weight: 60.1 MDL Number: MFCD00002941 Synonym: Propyl alcohol

Acetonitrile, HPLC Grade (Far UV), >99.8%, Alfa Aesar™

Chemical Name or Material: Acetonitrile CAS: 75-05-8 Purity Grade: HPLC (Far UV) Physical Form: Liquid Assay Percent Range: >99.8% Molecular Formula: CH3CN Formula Weight: 41.05 MDL Number: MFCD00001878 Synonym: Methyl cyanide

Toluene, Optima™, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Toluene CAS: 108-88-3 Purity Grade: OPTIMA™ Purity Grade Notes: High purity mobile phase for HPLC and/or extraction solvent for GC applications Assay: ≥99.8% Assay Percent Range: ≥99.8 % Molecular Formula: C7H8 Linear Formula: C6H5CH3 Formula Weight: 92.14 MDL Number: MFCD00008512 Synonym: Methylbenzene

Formamide, 99.6%, ACS reagent, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Formamide CAS: 75-12-7 Purity Grade: ACS Reagent Grade Assay: ≥99.5% Assay Percent Range: 99.6% Molecular Formula: CH3NO Linear Formula: HCONH2 Formula Weight: 45.04 MDL Number: MFCD00007941

2-Propanol, anhydrous, >99.5%, Alfa Aesar™

Chemical Name or Material: 2-Propanol CAS: 67-63-0 Physical Form: Liquid Assay Percent Range: >99.5% Molecular Formula: (CH3)2CHOH Formula Weight: 60.1 MDL Number: MFCD00011674

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

Chemical Name or Material: Ethyl Acetate CAS: 141-78-6 Purity Grade: BP/EP/FCC/JP/NF/USP Assay: 99.0 to 100.5% (NF) Assay Percent Range: 99.0 to 100.5 % Molecular Formula: C4H8O2 Linear Formula: CH3COOC2H5 Formula Weight: 88.11 MDL Number: MFCD00009171 Synonym: Acetic Acid Ethyl Ester

Hexanes (Technical), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hexanes CAS: 110-54-3 CAS: 110-82-7 CAS: 64742-49-0 Purity Grade: Technical Grade MDL Number: MFCD02179311 Synonym: Naphtha Solvent

Acetone, 99+%, extra pure, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Acetone CAS: 67-64-1 CAS Min %: 99.0 CAS Max %: 100.0 Purity Grade: Extra Pure Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C3H6O Linear Formula: CH3COCH3 Formula Weight: 58.08 MDL Number: MFCD00008765 Synonym: 2-Propanone

Acetonitrile with 0.1% Formic Acid (v/v), Optima™ LC/MS Grade Available on GSA/VA Contract for Federal Government customers only.

Aluminum (Al): 25 ppb max. Assay Percent Range: 40 to 42 % Calcium (Ca): 50 ppb max. CAS: 64-18-6 CAS: 64-18-6 Chemical Name or Material: 0.1% Formic Acid in Acetonitrile (v/v) Copper (Cu): 10 ppb max. Density: 0.78g/mL Color: Clear Formula Weight: 41.05 Physical Form: Liquid Purity Grade: Optima™ LC/MS Formic Acid: 0.095 to 0.105% Identification: Pass Test Iron (Fe): 10 ppb max. LCMS Gradient Suitability: Pass Test Lead (Pb): 10 ppb max. Linear Formula: CH3CN Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 4269 MDL Number: 3297 Molecular Formula: CH2O2 Name Note: Solvent Blends Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Potassium (K): 20 ppb max. Residue after Evaporation: 1ppm max. Silver (Ag): 10 ppb max. Sodium (Na): 50 ppb max. Water: 0.01% max. Zinc (Zn): 20 ppb max.

2-Propanol (Low Water), Fisher Chemical

Chemical Name or Material: 2-Propanol CAS: 67-63-0 Purity Grade: Low Water Purity Grade Notes: Also meets ACS specifications Physical Form: Liquid Assay: ≥99.5% Assay Percent Range: ≥99.5 % Molecular Formula: C3H8O Formula Weight: 60.1 MDL Number: MFCD00011674 Synonym: Isopropanol, Isopropyl Alcohol

Toluene, 99.8+%, for analysis, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Toluene CAS: 108-88-3 Purity Grade: For analysis Assay: ≥99.80% Assay Percent Range: 99.8+% Molecular Formula: C7H8 Linear Formula: C6H5CH3 Formula Weight: 92.14 MDL Number: MFCD00008512 Synonym: Methylbenzene

Acetone, 99.6%, for spectroscopy ACS, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Acetone Name Note: Reagent ACS, Spectro Grade CAS: 67-64-1 CAS Min %: 99.5 CAS Max %: 100.0 Purity Grade: ACS Grade Assay: ≥99.5% Assay Percent Range: 99.6% Molecular Formula: C3H6O Linear Formula: CH3COCH3 Formula Weight: 58.08 MDL Number: MFCD00008765 Synonym: 2-Propanone

Toluene, 99.5%, for spectroscopy ACS, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Toluene Name Note: 99.5% CAS: 108-88-3 Purity Grade: ACS Grade Assay: ≥99.5% Assay Percent Range: 99.5% Molecular Formula: C7H8 Linear Formula: C6H5CH3 Formula Weight: 92.14 MDL Number: MFCD00008512 Synonym: Methylbenzene

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

Additional Information: Vapor Pressure: 43mmHg at 20°C Aluminum (Al): 10 ppb max. Assay Percent Range: Assay: ≥99.90% Calcium (Ca): 10 ppb max. CAS: 67-63-0 Certificate of Analysis: Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request Chemical Name or Material: 2-Propanol Copper (Cu): 5 ppb max. Density: 2.1 (Air = 1.0) Assay: ≥99.90% Boiling Point: 81°C Color: Colorless Formula Weight: 60.1 Melting Point: −89.5°C pH: 7 Physical Form: Liquid Purity Grade: Optima™ LC/MS Identification: Pass Test Iron (Fe): 5 ppb max. LCMS Gradient Suitability: Pass Test Lead (Pb): 5 ppb max. Linear Formula: (CH3)2CHOH Magnesium (Mg): 5 ppb max. Manganese (Mn): 5 ppb max. Merck Index: 15, 5254 MDL Number: 11674 Molecular Formula: C3H8O Nickel (Ni): 5 ppb max. Packaging: Glass Bottle Physical State: Liquid Potassium (K): 10 ppb max. Purity Grade Notes: Also meets ACS specifications Residue after Evaporation: 1ppm max. Silver (Ag): 5 ppb max. Sodium (Na): 50 ppb max. Titratable Acid or Base: 0.0001 mEq Acid or Base max. Vapor Density: 2.1 at 20 °C / 68 °F Vapor Pressure: 43mmHg at 20°C Viscosity: 2.27 mPaS at 20°C Water: 0.05% max. Zinc (Zn): 10 ppb max.

Acetonitrile, Spectrophotometric Grade, 99.7%, Alfa Aesar™

Chemical Name or Material: Acetonitrile Name Note: Meets ACS spectrophotometric requirements. Filtered through 0.2μfilters CAS: 75-05-8 Purity Grade: Spectrophotometric grade Physical Form: Liquid Assay Percent Range: >99.7% Molecular Formula: CH3CN Formula Weight: 41.05 MDL Number: MFCD00001878 Synonym: Methyl cyanide

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

Chemical Name or Material: Toluene CAS: 108-88-3 Assay: ≥99.5% Assay Percent Range: ≥99.5 % Molecular Formula: C7H8 Formula Weight: 92.14 MDL Number: MFCD00008512 Synonym: Methylbenzene

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

Additional Information: Vapor Pressure: 128hPa at 20°C Aluminum (Al): 10 ppb max. Assay Percent Notes: GC Assay Percent Range: Assay: 99.9% min by GC Barium (Ba): 10 ppb max. Cadmium (Cd): 10 ppb max. Calcium (Ca): 20 ppb max. CAS: 67-56-1 Certificate of Analysis: Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request Chemical Name or Material: Methanol Chromium (Cr): 10 ppb max. Cobalt (Co): 10 ppb max. Copper (Cu): 10 ppb max. Density: 0.791g/cm³ Assay: ≥99.9% Boiling Point: 64.7°C Color: Colorless Formula Weight: 32.04 Melting Point: −98°C Physical Form: Liquid Purity Grade: Optima™ LC/MS Filtered Through: 0.1-micron filtered. Identification: Pass Test Impurities: ≤10ppb (Ionic, Potassium) Iron (Fe): 10 ppb max. LCMS at Negative Mode as Aldicarb: 50 ppb max. LCMS at Positive Mode as Reserpine: 50 ppb max. LCMS Gradient Suitability: ≤2 mAU - PDA (200-400nm) LCMS Negative Mode as Mecoprop: ≤300ppb LCMS Positive Mode as Propazine: ≤100ppb Lead (Pb): 10 ppb max. Linear Formula: CH3OH Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 6029 MDL Number: 4595 Molecular Formula: CH4O Nickel (Ni): 10 ppb max. Physical State: Liquid Potassium (K): 10 ppb max. Purity Grade Notes: Formulated for UHPLC-UV Residue after Evaporation: ≤1ppm Silver (Ag): 10 ppb max. Sodium (Na): 50 ppb max. Tin (Sn): 10 ppb max. Titratable Acid: ≤0.0003meq/g Titratable Base: ≤0.0002meq/g Vapor Density: 1.11 Vapor Pressure: 128 hPa at 20°C Viscosity: 0.55cp at 20°C Water: ≤0.02% Zinc (Zn): 10 ppb max.

Isopropanol, 99+%, for spectroscopy, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Isopropanol CAS: 67-63-0 Purity Grade: For spectroscopy Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C3H8O Linear Formula: (CH3)2CHOH Formula Weight: 60.1 MDL Number: MFCD00011674 Synonym: 2-Propanol

Ethanol, Alcohol Reagent, anhydrous, denatured, ACS, 94 to 96%, Alfa Aesar™

Chemical Name or Material: Ethanol, Alcohol Reagent, anhydrous, denatured Name Note: For ACS analysis; Begins to lose water at 60°, anhydrous at 100° CAS: 64-17-5 Physical Form: Liquid Assay Percent Range: 94-96% Molecular Formula: C2H6O Formula Weight: 46.08 MDL Number: MFCD00003568

Formamide, 99.5%, for analysis, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Formamide CAS: 75-12-7 Purity Grade: For analysis Assay: ≥99.5% Assay Percent Range: 99.5% Molecular Formula: CH3NO Linear Formula: HCONH2 Formula Weight: 45.04 MDL Number: MFCD00007941

Acetonitrile, 99.9%, Extra Dry over Molecular Sieve, AcroSeal™, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Acetonitrile Name Note: water <50 ppm, extra dry over mol. sieve CAS: 75-05-8 CAS Min %: 99.85 CAS Max %: 100.0 Purity Grade: Extra Dry over Molecular Sieve Assay: ≥99.85% Assay Percent Range: 99.9% Molecular Formula: C2H3N Linear Formula: CH3CN Formula Weight: 41.04 MDL Number: MFCD00001878 Synonym: AN

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