Honeywell Research Chemicals

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Honeywell High-purity solvents

High-Purity Solvents

High-purity solvents for liquid and gas chromatography, spectrophotometry and pesticide residue analysis with low trace impurities, water content and particulate levels as well as unmatched lot-to-lot consistency.  

Honeywell Analytical Reagents

Analytical Reagents

High-quality adsorbents, buffers, volumetric solutions, reagents, standards suitable for use in a wide variety of analytical applications.  

Honeywell Lab Essentials (solvents and inorganics)

Lab Essentials (Solvents and Inorganics)

A highly diversified range of basic products for your laboratory, including various acids and bases, buffers, metals and elements, organics, reagents, and salts.  

About Honeywell Research Chemicals

Consistent, High Quality Chemicals and Reagents for Your Laboratory

Honeywell has been committed to innovation in inorganics, solvents and other essential chemicals for more than 200 years. Our rich history dates back to 1814, when German chemist Johann Daniel Riedel successfully manufactured pharmaceutical products, providing a foundation for the chemicals industry. That pioneering spirit is guiding us as we grow, evolve and strive to become your trusted supplier of high-quality chemical products.

With our main portfolio brands, Honeywell Riedel-de Haën™, Honeywell Fluka™ and Honeywell, you will find a broad range of solvents and essential reagents for analytical and chemistry laboratories including Hydranal™, Chromasolv™ and many other high-quality premium chemical products providing you with more of the quality and consistency you expect, and above all more choice.

Honeywell Fluka
Honeywell Research Chemicals

Sodium hydroxide solution, 50% in H2O, Honeywell

CAS: 1310-73-2 Chemical Name or Material: Sodium hydroxide solution Concentration: 50% in H2O Density: 1.515g/mL at 25°C Formula Weight: 40g/mol Linear Formula: NaOH MDL Number: MFCD00003548 UN Number: UN1824 Vapor Pressure: 3 mmHg (37°C) 4LT Sodium hydroxide solution 50% in H2O

Potassium Iodate, Reagent grade, ≥98%, Honeywell™

Density: 3.93g/mL at 25°C Linear Formula: KIO3 MDL Number: MFCD00011406 UN Number: UN1479 Assay: ≥98% Formula Weight: 214g/mol Purity Grade: Reagent grade Chemical Name or Material: Potassium Iodate CAS: 7758-05-6 Appearance: Powder Physical State: Solid Color: White Melting Point: 560°C (lit) pH: 5 to 8 at 20°C Bulk Density: ca. 2400kg/cu.m 100GR Potassium iodate reagent grade, =98%

Sodium hydroxide solution, ≥32%, for determination of nitrogen, ≤0.0001% N, Honeywell

CAS Max %: <50.0000% CAS Min %: ≥25.0000% Density: 1.350 g/cm3 Boiling Point: 120°C Linear Formula: NaOH Formula Weight: 40.0 CAS Min %: ≥50.0000% Purity Grade: for determination of nitrogen CAS: 7732-18-5 CAS: 1310-73-2 MDL Number: MFCD00003548 Chemical Name or Material: Sodium hydroxide solution CAS Max %: <75.0000% Name Note: ≥32%, for determination of nitrogen, ≤0.0001% N Packaging: Poly Bottle Assay: >32% UN Number: UN1824 X4 Sodium hydroxide solution =32%, for determination of nitrogen, 0.0001% N

Methanol, Laboratory Reagent, ≥99.6%, Honeywell™

Vapor Pressure: 97.68mmHg (20°C), 410mmHg (50°C) Vapor Density: 1.11 (vs air) Density: 0.791g/mL at 25°C Explosion Limit: 0.36 Flash Point: 9°C (48.2°F) Ignition Point: 725°F Linear Formula: CH3OH MDL Number: MFCD00004595 UN Number: UN1230 Assay: ≥99.6% Formula Weight: 32.04g/mol Purity Grade: Laboratory Reagent Chemical Name or Material: Methanol CAS: 67-56-1 Beilstein: 1098229 Refractive Index: n20/D 1.329(lit.) Boiling Point: 65°C Melting Point: −98°C Physical State: Liquid Color: Colorless X4 Methanol Laboratory Reagent, =99.6%

Polyphosphoric Acid, Reagent grade, 115% H3PO4 basis, Honeywell™

Density: 2.06g/mL at 25°C Linear Formula: Hn+2PnO3n+1 MDL Number: MFCD00084480 UN Number: UN3264 Assay: 115% H3PO4 basis Purity Grade: Reagent grade Chemical Name or Material: Polyphosphoric Acid CAS: 8017-16-1 Boiling Point: 300°C Color: Colorless Physical State: Liquid 100GR Polyphosphoric acid reagent grade, 115% H3PO4 basis

Zirconyl Chloride Octahydrate, 98%, Reagent grade, Honeywell™

Appearance: Powder or crystals Color: White Density: 1.91g/cm3 Linear Formula: ZrOCl2 · 8H2O MDL Number: MFCD00149898 UN Number: UN3260 Assay: 98% Formula Weight: 322.25g/mol Purity Grade: Reagent grade Chemical Name or Material: Zirconyl Chloride Octahydrate CAS: 13520-92-8 5GR Zirconyl chloride octahydrate reagent grade, 98%

Aluminum Chloride, 99%, Reagent Grade, Honeywell™

Vapor Pressure: 1mmHg (100°C) Linear Formula: AlCl3 MDL Number: MFCD00003422 UN Number: UN1726 Assay: 99% Formula Weight: 133.34g/mol Purity Grade: ReagentPlus™ Chemical Name or Material: Aluminum Chloride CAS: 7446-70-0 Color: White to light yellow Physical State: Solid Density: 2.44g/cm3 Melting Point: 190°C 100GR Aluminum chloride Reagent Grade, 99%

Tert-Butyl Methyl Ether, Reagent grade, ≥98%, Honeywell™

Vapor Pressure: 14.78psi (55°C), 4.05psi (20°C) Vapor Density: 3.1 (vs air) Density: 0.74g/mL at 25°C Explosion Limit: 0.151 Flash Point: −33°C (−27.4°F) Ignition Point: 705°F Linear Formula: (CH3)3COCH3 MDL Number: MFCD00008812 UN Number: UN2398 Assay: ≥98% Formula Weight: 88.15g/mol Purity Grade: Reagent grade Chemical Name or Material: Tert-Butyl Methyl Ether CAS: 1634-04-4 Beilstein: 1730942 Refractive Index: n20/D 1.369(lit.) Boiling Point: 55.3°C Melting Point: −109°C Physical State: Liquid Color: Colorless 1LT tert-Butyl methyl ether reagent grade, =98%

Sodium Perborate Tetrahydrate, ≥10% Active Oxygen Basis, Honeywell™

Assay: ≥10% active oxygen basis Formula Weight: 153.86g/mol Chemical Name or Material: Sodium perborate tetrahydrate CAS: 10486-00-7 MDL Number: MFCD00149231 UN Number: UN1479 1KG Sodium perborate tetrahydrate purum p.a., =97.0% (RT)

Isopentyl Acetate, Reagent grade, 98%, Honeywell™

Vapor Density: 4.5 (vs air) Vapor Pressure: 5mmHg (25°C) Density: 0.876g/mL at 25°C Flash Point: 25°C (77°F) Explosion Limit: 0.075 Ignition Point: 680°F Linear Formula: CH3COOCH2CH2CH(CH3)2 MDL Number: MFCD00008946 UN Number: UN1104 Assay: 98% Formula Weight: 130.18g/mol Purity Grade: Reagent grade Chemical Name or Material: Isopentyl Acetate CAS: 123-92-2 Beilstein: 1744750 Refractive Index: n20/D 1.4(lit.) Melting Point: -78°C Boiling Point: 142°C Physical State: Liquid Color: Colorless 100ML Isopentyl acetate reagent grade, 98%

Hydrofluoric acid, Honeywell

CAS: 7664-39-3 Chemical Name or Material: Hydrofluoric acid Concentration: 48 wt. % in H2O Density: 1.15g/mL at 25°C Assay: ≥99.99% (trace metals basis) Formula Weight: 20.01g/mol MDL Number: MFCD00011346 UN Number: UN1790B Vapor Density: 1.3 (vs air), 1.3 (vs air) Vapor Pressure: 25 mmHg (20°C) 800ML Hydrofluoric acid 48 wt. % in H2O, =99.99% trace metals basis

Nickel(Ii) Chloride Hexahydrate, ReagentPlus™ Honeywell™

Linear Formula: NiCl2 · 6H2O MDL Number: MFCD00149809 UN Number: UN3288 Formula Weight: 237.69g/mol Purity Grade: ReagentPlus™ Chemical Name or Material: Nickel(Ii) Chloride Hexahydrate CAS: 7791-20-0 2KG Nickel(II) chloride hexahydrate Reagent Grade

Petroleum, 18% Aromatics Basis, Honeywell™

Assay: 18% aromatics basis Chemical Name or Material: Petroleum CAS: 64742-82-1 MDL Number: MFCD00147897 2.5LT Petroleum special, ~18% aromatics basis, bp180-220 oC

Petrol, puriss., boiling point 90° to 100°C, Honeywell

CAS: 8032-32-4 Chemical Name or Material: Petrol Density: 0.705 to 0.730g/mL at 20°C Boiling Point: 90° to 100°C Purity Grade: puriss. Flash Point: <−30°C (<−22°F) MDL Number: MFCD00081849 UN Number: 1268 2.5LT Petrol puriss., bp 90-100 °C

Acetone, Laboratory Reagent, ≥99.5%, Honeywell™

Vapor Pressure: 184mmHg (20°C) Vapor Density: 2 (vs air) Density: 0.791g/mL at 25°C Explosion Limit: 0.132 Flash Point: −17°C (1.4°F) Linear Formula: CH3COCH3 MDL Number: MFCD00008765 UN Number: UN1090 Assay: ≥99.5% Formula Weight: 58.08g/mol Purity Grade: Laboratory Reagent Chemical Name or Material: Acetone CAS: 67-64-1 Beilstein: 635680 Refractive Index: n20/D 1.359(lit.) Boiling Point: 56°C Melting Point: −94°C Physical State: Liquid Color: Colorless 25LT Acetone Laboratory Reagent, =99.5%

Triethyl orthoformate, ≥98.0% (GC), Honeywell

Density: 0.891 g/mL at 25 °C(lit.) Boiling Point: 143 to 145°C Linear Formula: CH(OC2H5)3 Purity Grade: Performance Grade Solvents CAS: 122-51-0 Synonym: 1,1,1-Triethoxymethane MDL Number: MFCD00009230 Flash Point: 30°C Chemical Name or Material: Triethyl orthoformate Melting Point: −76°C(lit.) Beilstein: 605384 Name Note: ≥98.0% (GC) Packaging: Glass Bottle Assay: >98.0% UN Number: UN2524 1LT Triethyl orthoformate =98.0% (GC)

Tetrahydrofuran, ReagentPlus™, ≥99.0%, Honeywell™

Vapor Pressure: 114mmHg (15°C), 143mmHg (20°C) Vapor Density: 2.5 (vs air) Density: 0.889g/mL at 25°C Explosion Limit: 0.118 Flash Point: −17°C (1.4°F) Ignition Point: 610°F Molecular Formula: C4H8O MDL Number: MFCD00005356 UN Number: UN2056 Assay: ≥99.0% Formula Weight: 72.11g/mol Purity Grade: ReagentPlus™ Chemical Name or Material: Tetrahydrofuran CAS: 109-99-9 Beilstein: 102391 Name Note: Contains 250 ppm BHT as inhibitor Refractive Index: n20/D 1.407(lit.) Boiling Point: 65°C Melting Point: −108°C Color: Colorless Physical State: Liquid 20LT Tetrahydrofuran Reagent Grade, =99.0%, contains 250 ppm BHT as inhibitor

Nickel(II) Nitrate Hexahydrate, purum p.a, ≥97.0% (KT), Honeywell™

Assay: ≥97.0% (KT) Formula Weight: 290.79g/mol Chemical Name or Material: Nickel(II) nitrate hexahydrate CAS: 13478-00-7 MDL Number: MFCD00149805 UN Number: UN2725 1KG Nickel(II) nitrate hexahydrate purum p.a., crystallized, =97.0% (KT)

Phosphinic Acid, puriss. p.a., 50% (T), Honeywell™

Chemical Name or Material: Phosphinic Acid Assay: 50% (T) Purity Grade: puriss. p.a. Color: Colorless Linear Formula: H3PO2 Formula Weight: 66g/mol Boiling Point: 108°C Melting Point: <-25°C pH: 1 at 20°C Vapor Pressure: 30 hPa at 20°C Composition: 0.5 Density: 1.206g/mL at 20°C MDL Number: MFCD02183592 UN Number: UN3264 CAS: 6303-21-5 100ML Phosphinic acid puriss. p.a., ~50% (T)

Potassium cyanide, Honeywell

Beilstein: 3593645 CAS: 151-50-8 Chemical Name or Material: Potassium cyanide Assay: ≥97% (AT) Formula Weight: 65.12g/mol Linear Formula: KCN MDL Number: MFCD00011397 UN Number: UN1680 1KG Potassium cyanide purum p.a., =97.0% (AT)

Zinc Nitrate Hexahydrate, purum p.a., ≥99% (KT), Honeywell™

Appearance: Crystalline Odor: Weak Color: Colorless Density: 2.06g/cm3 Melting Point: 38.9°C 500GR Zinc nitrate hexahydrate purum p.a., crystallized, =99.0% (KT)

Sodium persulfate, Honeywell

CAS: 7775-27-1 Chemical Name or Material: Sodium persulfate Assay: ≥99% (RT) Formula Weight: 238.1g/mol Linear Formula: Na2S2O8 MDL Number: MFCD00003501 UN Number: UN1505 500GR Sodium persulfate purum p.a., =99.0% (RT)

Copper(I) Chloride, ≥99%, ReagentPlus™, Purified, Honeywell™

Appearance: Powder Color: Light Gray Melting Point: 430°C Boiling Point: 1490°C Linear Formula: CuCl MDL Number: MFCD00010971 UN Number: UN2802 Assay: ≥99% Formula Weight: 99g/mol Purity Grade: ReagentPlus™ Chemical Name or Material: Copper(I) Chloride CAS: 7758-89-6 100GR Copper(I) chloride Reagent Grade, purified,=99%

p-Cresol, 0.99%, Honeywell™

Vapor Density: 3.72 (vs air) Density: 1.034g/mL at 25°C Flash Point: 85°C (185°F) Ignition Point: 1038°F Linear Formula: CH3C6H4OH MDL Number: MFCD00002376 UN Number: UN3455 Assay: 0.99 Formula Weight: 108.14g/mol Chemical Name or Material: p-Cresol CAS: 106-44-5 Beilstein: 1305151 Appearance: Crystalline Color: Colorless Melting Point: 32° - 35°C Boiling Point: 202°C 100GR p-Cresol 99%

Ethanol, absolute, Honeywell

Beilstein: 1718733 CAS: 64-17-5 Chemical Name or Material: Ethanol Density: 0.789g/mL at 25°C Assay: ≥99.8% (GC) Formula Weight: 46.07g/mol Explosion Limit: 19% (60°F) Flash Point: 14°C (57.2°F) Ignition Point: 683°F Linear Formula: CH3CH2OH MDL Number: MFCD00003568 UN Number: 1170 Vapor Density: 1.59 (vs air) Vapor Pressure: 44.6mmHg (20°C) 30KG Ethanol absolute, =99.8% (GC)

Butyl Acetate, Reagent Grade, 99.5%, Honeywell™

Color: Colorless Melting Point: −78°C Boiling Point: 126.2°C Refractive Index: n20/D 1.394 Vapor Pressure: 15mmHg (25°C), 8mmHg (20°C) Vapor Density: 4 (vs air) Density: 0.88g/mL at 25°C Flash Point: 23°C (73.4°F) Explosion Limit: 0.076 Ignition Point: 790°F 4LT Butyl acetate Reagent Grade, 99.5%

Ethylene glycol, Reagent Grade, ≥99%, Honeywell

Assay: >99.0% Beilstein: 505945 CAS: 107-21-1 Chemical Name or Material: Ethylene glycol Density: 1.113 g/mL at 25 °C(lit.) Explosion Limit: 0.153 Flash Point: 111°C Formula Weight: 62.07 Ignition Point: 752°F Linear Formula: HOCH2CH2OH MDL Number: MFCD00002885 Purity Grade: Reagent Grade Solubility: Miscible in water UN Number: UN3082 Vapor Density: 2.1 (vs air) Vapor Pressure: 0.08mmHg (20°C) 500ML Ethylene glycol Reagent Grade, =99%

Osmium Tetroxide, Honeywell

CAS: 20816-12-0 Chemical Name or Material: Osmium Tetroxide Assay: 99%8 Formula Weight: 254.23g/mol Purity Grade: ReagentPlus™ Linear Formula: OsO4 MDL Number: MFCD00011150 UN Number: 2471 Vapor Density: 8.8 (vs air) Vapor Pressure: 7mmHg (20°C) 250MG Osmium tetroxide Reagent Grade, 99.8%

Copper(I) Bromide, ≥98.0% (RT), Honeywell™

Assay: ≥98.0% (RT) Formula Weight: 143.45g/mol Chemical Name or Material: Copper(I) bromide CAS: 7787-70-4 MDL Number: MFCD00010969 UN Number: NONH for all modes of transport 500GR Copper(I) bromide purum p.a., =98.0% (RT)

Iron(III) Chloride Hexahydrate, ≥98%, Reagent Grade, Honeywell™

Vapor Pressure: 1mmHg (194°C) Linear Formula: FeCl3 · 6H2O MDL Number: MFCD00149712 UN Number: UN3260 Assay: ≥98% Formula Weight: 270.3g/mol Chemical Name or Material: Iron(III) chloride hexahydrate CAS: 10025-77-1 Physical State: Solid Color: Light brown Odor: Weak pH: 1.8 at 10.00g/L 25°C Melting Point: 37°C Boiling Point: 280° - 285°C Density: 2.8g/ at 20°C Solubility in Water: 920.0g/L at 20°C 500GR Iron(III) chloride hexahydrate reagent grade, =98%, chunks