Solvents

n-Pentane, Environmental Grade, >98+%, Alfa Aesar™

Chemical Name or Material: n-Pentane Name Note: Environmental Grade CAS: 109-66-0 Purity Grade: Environmental Grade Physical Form: Liquid Assay Percent Range: >98% Molecular Formula: CH3(CH2)3CH3 Formula Weight: 72.15 MDL Number: MFCD00009498

Petroleum ether 35/60, Environmental Grade, Alfa Aesar™

Chemical Name or Material: Petroleum ether 35/60 Name Note: Environmental Grade CAS: 8032-32-4 Purity Grade: Environmental Grade Physical Form: Liquid Assay Percent Range: >98% MDL Number: MFCD00081849

Alfa Aesar™ Hexanes, mixed isomers, Environmental Grade

Chemical Name or Material: Hexanes CAS: 92112-69-1 Name Note: Mixed isomers Purity Grade: Environmental Grade Formula Weight: 86.18 MDL Number: MFCD02179311 UN Number: UN1208

Alfa Aesar™ Toluene, 99%

Chemical Name or Material: Toluene CAS: 108-88-3 Molecular Formula: C7H8 Formula Weight: 92.14 MDL Number: MFCD00008512 UN Number: UN1294 Beilstein: 635760 Merck Index: 14,9529 Synonym: Methylbenzene

Toluene, Spectrophotometric Grade, >99.7%, Alfa Aesar™

Chemical Name or Material: Toluene CAS: 108-88-3 Purity Grade: Spectrophotometric grade Physical Form: Liquid Assay Percent Range: >99.7% Molecular Formula: C6H5CH3 Formula Weight: 92.14 MDL Number: MFCD00008512

Tetrahydrofuran, Spectrophotometric Grade, >99.7%, Alfa Aesar™

Chemical Name or Material: Tetrahydrofuran Name Note: Unstable CAS: 109-99-9 Purity Grade: Spectrophotometric grade Physical Form: Liquid Assay Percent Range: >99.7% Molecular Formula: C4H8O Formula Weight: 72.11 MDL Number: MFCD00005356

N,N-Dimethylacetamide, 99.8+%, for HPLC, ACROS Organics™

Chemical Name or Material: N, N-Dimethylacetamide CAS: 127-19-5 Purity Grade: For HPLC Assay: ≥99.8% Assay Percent Range: 99.8+% Molecular Formula: C4H9NO Linear Formula: CH3CON(CH3)2 Formula Weight: 87.12 MDL Number: MFCD00008686

Pyridine, 99.0% min., ACS, Alfa Aesar™

Chemical Name or Material: Pyridine Name Note: For ACS analysis CAS: 110-86-1 Purity Grade: ACS Grade Physical Form: Liquid Assay Percent Range: 99.0% min. Molecular Formula: C5H5N Formula Weight: 79.1 MDL Number: MFCD00011732

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

Carbon disulfide, low benzene, 99.9%, Alfa Aesar™

Chemical Name or Material: Carbon disulfide CAS: 75-15-0 Physical Form: Liquid Assay Percent Range: 99.9% Molecular Formula: CS2 Formula Weight: 76.14 MDL Number: MFCD00011321

2-Propanol, Alfa Aesar™

Chemical Name or Material: 2-Propanol Name Note: GC Grade CAS: 67-63-0 Purity Grade: GC Grade Physical Form: Liquid Assay Percent Range: >99.7% Molecular Formula: (CH3)2CHOH Formula Weight: 60.1 MDL Number: MFCD00011674

Pyridine, ACS, 99.0% min, Alfa Aesar™

Chemical Name or Material: Pyridine CAS: 110-86-1 Purity Grade: ACS Grade Molecular Formula: C5H5N Formula Weight: 79.1 MDL Number: MFCD00011732 UN Number: UN1282 Beilstein: 103233 Merck Index: 14,7970

Alfa Aesar™ Tetrahydrofuran, Biograde, 99.8%, unstab.

Chemical Name or Material: Tetrahydrofuran CAS: 109-99-9 Name Note: Unstabilized Purity Grade: Biograde Molecular Formula: C4H8O Formula Weight: 72.11 MDL Number: MFCD00005356 UN Number: UN2056 Beilstein: 102391 Merck Index: 14,9211

Alfa Aesar™ Ethyl acetate, 99%

Chemical Name or Material: Ethyl acetate CAS: 141-78-6 Molecular Formula: C4H8O2 Linear Formula: CH3CO2CH2CH3 Formula Weight: 88.11 MDL Number: MFCD00009171 UN Number: UN1173 Beilstein: 506104 Merck Index: 14,3757 Synonym: Acetic acid ethyl ester

1-Methyl-2-pyrrolidinone, ACS reagent, ACROS Organics™

Chemical Name or Material: 1-Methyl-2-pyrrolidinone CAS: 872-50-4 Purity Grade: ACS Reagent Grade Assay: ≥99.5% Molecular Formula: C5H9NO Formula Weight: 99.13 Synonym: N-Methylpyrrolidone

Methanol, ultrapure, Spectrophotometric Grade, >99.8%, Alfa Aesar™

Chemical Name or Material: Methanol CAS: 67-56-1 Purity Grade: Spectrophotometric grade Physical Form: Liquid Assay Percent Range: >99.8% Molecular Formula: CH3OH Formula Weight: 32.04 MDL Number: MFCD00004595

Ethyl acetate, HPLC Grade, >99.5%, Alfa Aesar™

Chemical Name or Material: Ethyl acetate CAS: 141-78-6 Purity Grade: HPLC Grade Physical Form: Liquid Assay Percent Range: >99.5% Molecular Formula: C4H8O2 Formula Weight: 88.11 MDL Number: MFCD00009171

Chloroform, 99+%, extra pure, stabilized with amylene, ACROS Organics™

Chemical Name or Material: Chloroform Name Note: Stabilized with amylene CAS: 67-66-3 CAS: 513-35-9 Purity Grade: Extra Pure Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: CHCl3 Linear Formula: CHCl3 Formula Weight: 119.38 MDL Number: MFCD00000826

Acetone, Semiconductor Grade, 99.5%, Alfa Aesar

Chemical Name or Material: Acetone CAS: 67-64-1 Purity Grade: Semiconductor Grade Physical Form: Liquid Assay Percent Range: 99.5% Molecular Formula: C3H6O Formula Weight: 58.08 MDL Number: MFCD00008765

Tetrahydrofuran, UV, HPLC Grade, 99.7+%, unstab., Alfa Aesar™

Chemical Name or Material: Tetrahydrofuran CAS: 109-99-9 Name Note: unstab. Purity Grade: HPLC Grade Molecular Formula: C4H8O Formula Weight: 72.11 MDL Number: MFCD00005356 UN Number: UN2056 Beilstein: 102391 Merck Index: 14,9211

Petroleum ether, for analysis, boiling range 60-95°C, ACROS Organics™

Chemical Name or Material: Petroleum ether Name Note: Boiling range 60° to 95°C CAS: 64742-49-0 Purity Grade: For analysis MDL Number: MFCD00081849 Synonym: Ligroine

Isopropanol, 99.5+%, pure, ACROS Organics™

Chemical Name or Material: Isopropanol Name Note: 99.8+% CAS: 67-63-0 Purity Grade: Pure Assay: ≥99.50% (GC) Assay Percent Range: 99.5+% Molecular Formula: C3H8O Linear Formula: (CH3)2CHOH Formula Weight: 60.1 MDL Number: MFCD00011674 Synonym: 2-Propanol

Ethyl acetate, 99.9%, for electronic use, residue free, ACROS Organics™

Chemical Name or Material: Ethyl acetate Name Note: Residue Free CAS: 141-78-6 Purity Grade: For electronic use Assay: ≥99.9% Assay Percent Range: 99.9% Molecular Formula: C4H8O2 Linear Formula: CH3CO2C2H5 Formula Weight: 88.11 MDL Number: MFCD00009171 Synonym: Acetic acid ethyl ester

Alfa Aesar™ Pentane, HPLC Grade, 99+% (n-Pentane, 95% min)

Chemical Name or Material: Pentane CAS: 109-66-0 Purity Grade: HPLC Grade Molecular Formula: CH3(CH2)3CH3 Formula Weight: 72.15 MDL Number: MFCD00009498 UN Number: UN1265 Merck Index: 14,7116

Xylenes, ACS, 98.5%, Alfa Aesar

Chemical Name or Material: Xylenes CAS: 1330-20-7 Purity Grade: ACS Grade Physical Form: Liquid Assay Percent Range: >98.5% Molecular Formula: (CH3)2C6H4 Formula Weight: 106.17 MDL Number: MFCD00077264

Phenol/Chloroform/Isoamyl Alcohol (25:24:1) Molecular Biology Grade, Calbiochem™, EMD Millipore

Chemical Name or Material: Phenol/Chloroform/Isoamyl Alcohol (25:24:1) UN Number: 2810

Acetonitrile, HPLC Grade, 99.7+%, Alfa Aesar™

Chemical Name or Material: Acetonitrile CAS: 75-05-8 Purity Grade: HPLC Grade Molecular Formula: CH3CN Formula Weight: 41.05 MDL Number: MFCD00001878 UN Number: UN1648 Beilstein: 741857 Merck Index: 14,70 Synonym: Methyl cyanide

Acetonitrile, Environmental Grade, 99.7+%, Alfa Aesar™

Chemical Name or Material: Acetonitrile CAS: 75-05-8 Purity Grade: Environmental Grade Physical Form: Liquid Assay Percent Range: >99.7% Molecular Formula: CH3CN Formula Weight: 41.05 MDL Number: MFCD00001878 Synonym: Methyl cyanide

Alfa Aesar™ Formamide, Spectrophotometric Grade, 99+%

Chemical Name or Material: Formamide CAS: 75-12-7 Purity Grade: Spectrophotometric grade Molecular Formula: CH3NO Linear Formula: HCONH2 Formula Weight: 45.04 MDL Number: MFCD00007941 Beilstein: 505995 Merck Index: 14,4237

Methanol, ultrapure, Spectrophotometric Grade, 99.8+%, Alfa Aesar™

Chemical Name or Material: Methanol CAS: 67-56-1 Name Note: ultrapure Purity Grade: Spectrophotometric grade Molecular Formula: CH3OH Formula Weight: 32.04 MDL Number: MFCD00004595 UN Number: UN1230 Beilstein: 1098229 Merck Index: 14,5957

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