Chemicals

Acetone, ACS, 99.5+%, Alfa Aesar

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

Phosphorous (III) Bromide, 99% metal basis, Alfa Aesar

Chemical Name or Material: Phosphorus(III) bromide CAS: 7789-60-8 Physical Form: Liquid Assay Percent Range: 99% (metals basis) Molecular Formula: PBr3 Formula Weight: 270.7 MDL Number: MFCD00011436 Synonym: Phosphorus tribromide

Ammonium chloride, ACS, 99.5% min, Alfa Aesar™

Chemical Name or Material: Ammonium chloride CAS: 12125-02-9 Physical Form: Crystalline Assay Percent Range: 99.5% min Molecular Formula: NH4Cl Formula Weight: 53.49 MDL Number: MFCD00011420

Sodium thiosulfate pentahydrate, 99.5+%, ACS reagent, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sodium thiosulfate pentahydrate CAS: 10102-17-7 Purity Grade: ACS Reagent Grade Assay: 99.5 to 101.0% Assay Percent Range: 99.5+% Molecular Formula: Na2O3S2·5H2O Linear Formula: Na2S2O3·5H2O Formula Weight: 248.18 MDL Number: MFCD00149186

Drierite™, with indicator, 4 mesh, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Drierite™ Name Note: 4 mesh CAS: 7778-18-9 CAS: 7646-79-9 Molecular Formula: CaO4S Formula Weight: 136.13 MDL Number: MFCD00010912

Hexanes, for analysis, mixture of isomers, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hexanes CAS: 92112-69-1 CAS: 110-54-3 Purity Grade: For analysis Molecular Formula: C6H14 Linear Formula: CH3(CH2)4CH3 Formula Weight: 86.18 Synonym: Hex

Sodium hydrosulfite, tech., >85%; Alfa Aesar™

Chemical Name or Material: Sodium hydrosulfite CAS: 7775-14-6 Physical Form: Powder Assay Percent Range: >85% Molecular Formula: Na2S2O4 Formula Weight: 174.11 MDL Number: MFCD00011640 Synonym: Sodium dithionite

Acetoxyacetone 95%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Acetoxyacetone CAS: 592-20-1 CAS Min %: 94.0 CAS Max %: 100.0 Assay: ≥94% Assay Percent Range: 95% Molecular Formula: C5H8O3 Linear Formula: CH3C(O)OCH2C(O)CH3 Formula Weight: 116.12 MDL Number: MFCD00042848

N,N-Dimethylhexylamine, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: N, N-Dimethylhexylamine CAS: 4385-04-0 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C8H19N Linear Formula: CH3(CH2)5N(CH3)2 Formula Weight: 129.25 MDL Number: MFCD00009522

Sodium Nitrite (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Sodium Nitrite CAS: 7632-00-0 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥97% Assay Percent Range: ≥97 % Molecular Formula: NNaO2 Formula Weight: 69 MDL Number: MFCD00011118

Sodium dichloroacetate, 98%, ACROS Organics™

Chemical Name or Material: Sodium dichloroacetate Name Note: 98% CAS: 2156-56-1 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C2HCl2NaO2 Linear Formula: NaOC(O)CH(Cl) Formula Weight: 150.92 MDL Number: MFCD00070489 Synonym: DCA

Drierite, with indicator, 8 mesh, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Drierite™ Name Note: With indicator, 8 Mesh CAS: 7778-18-9 CAS: 7646-79-9 Molecular Formula: CaO4S Formula Weight: 136.13 MDL Number: MFCD00010912

Sodium sulfite, 98.5%, for analysis, anhydrous, ACROS Organics™

Chemical Name or Material: Sodium sulfite Name Note: Anhydrous, For analysis CAS: 7757-83-7 Purity Grade: For analysis Assay: ≥98% Assay Percent Range: 98.5% Molecular Formula: Na2O3S Linear Formula: Na2SO3 Formula Weight: 126.04 MDL Number: MFCD00003503

Drierite™, without indicator, 4 mesh, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Drierite™ CAS: 7778-18-9 Molecular Formula: CaO4S Formula Weight: 136.14

Ammonium Formate in Methanol, 10mM, with 0.05% Formic Acid, Fisher Chemical

Chemical Name or Material: Ammonium Formate in Methanol, 10mM, with 0.05% Formic Acid Name Note: Mobile-phase solvent blend CAS: 67-56-1 CAS: 540-69-2 CAS: 64-18-6 Physical Form: Liquid Assay: 0.57 to 0.69g/L (Ammonium Formate, w/v)

Ethyl Alcohol Denatured (Proprietary Solvent), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ethyl Alcohol Denatured Name Note: Proprietary Solvent CAS: 64-17-5 MDL Number: MFCD00003568 Synonym: Ethanol, Denatured

2-Propanol (Pesticide), Fisher Chemical

Chemical Name or Material: 2-Propanol CAS: 67-63-0 Purity Grade: Pesticide Grade Molecular Formula: C3H8O Linear Formula: (CH3)2CHOH Formula Weight: 60.1 MDL Number: MFCD00011674 Synonym: Isopropanol

Sulfuric acid, for analysis ACS, 95% solution in water, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sulfuric acid CAS: 7664-93-9 Purity Grade: ACS Reagent Grade Assay: 95.0 to 98.0% Assay Percent Range: 95% Molecular Formula: H2O4S Linear Formula: H2SO4 Formula Weight: 98.07

2-Acetylthiophene, 98%, ACROS Organics™

Chemical Name or Material: 2-Acetylthiophene Name Note: 98% CAS: 88-15-3 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C6H6OS Linear Formula: (C4H3S)COCH3 Formula Weight: 126.17 MDL Number: MFCD00005442 Synonym: Methyl 2-thienyl ketone

Sodium chlorate, ACS, 99.0% min, Alfa Aesar™

Chemical Name or Material: Sodium chlorate Name Note: For analysis ACS CAS: 7775-09-9 Purity Grade: ACS Grade Physical Form: Crystalline Assay Percent Range: 99% min. Molecular Formula: NaClO3 Formula Weight: 106.45 MDL Number: MFCD00003479

Dimethoxydimethylsilane, 95+%, AcroSeal™, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Dimethoxydimethylsilane Assay: ≥94% Assay Percent Range: 95+% Molecular Formula: C4H12O2Si Linear Formula: (CH3)Si(OCH3) Formula Weight: 120.23 Synonym: Dimethyldimethoxysilane

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

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

Chemical Name or Material: Acetic acid, sodium salt trihydrate CAS: 6131-90-4 CAS Min %: 99.0 CAS Max %: 100.0 CAS: 127-09-3 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

Cal-Ex™ Decalcifier, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cal-Ex™ Decalcifier CAS: 6381-92-6 CAS: 7647-01-0 CAS: 7732-18-5 Assay Percent Range: ≥98.5 % MDL Number: MFCD00211743

Hexamethylbenzene, 98+%, ACROS Organics™

Chemical Name or Material: Hexamethylbenzene Name Note: 99+% CAS: 87-85-4 Assay: ≥98.0% Assay Percent Range: 98+% Molecular Formula: C12H18 Linear Formula: C6(CH3)6 Formula Weight: 162.27 MDL Number: MFCD00008523

Acetic Acid, Glacial Products for Science Education

Chemical Name or Material: Acetic Acid, Glacial CAS: 64-19-7 Purity Grade: ACS Grade Physical Form: Liquid Assay Percent Range: >95% w/v Linear Formula: CH3CO2H Formula Weight: 60.05 Synonym: Ethanoic Acid

Ammonium Formate in Water, 10mM, with 0.05% Formic Acid, Fisher Chemical

Chemical Name or Material: Ammonium Formate in Water, 10mM, with 0.05% Formic Acid Name Note: Mobile-phase solvent blend CAS: 7732-18-5 CAS: 540-69-2 CAS: 64-18-6 Physical Form: Liquid Assay: 0.57 to 0.69g/L (Ammonium Formate, w/v)

Hydrochloric acid, for analysis, ca. 32% solution in water, ACROS Organics™

Chemical Name or Material: Hydrochloric acid CAS: 7647-01-0 CAS: 7732-18-5 Purity Grade: For analysis Assay: ≥32% Molecular Formula: ClH Linear Formula: HCl Formula Weight: 36.45 MDL Number: MFCD00011324 Synonym: Muriatic acid

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

Sodium nitrate, 99.99%, (trace metal basis), ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sodium nitrate CAS: 7631-99-4 Purity Grade: Trace Metal Basis Assay Percent Range: 99.999% Molecular Formula: NNaO3 Linear Formula: NaNO3 Formula Weight: 84.99

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