Acids

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  • Nitric Acid, GR ACS

    MilliporeSigma

  • GR ACS Ammonium Hydroxide

    MilliporeSigma

    Formula: NH4OH [NH3 in water] Formula Weight: 35.05 CAS Number: 1336-21-6 Synonym(s): Ammonia Solution

  • GR ACS Hydrofluoric Acid, 48%

    MilliporeSigma

    Formula: HF in water Formula Weight: 20.01 CAS Number: Synonym(s): Hydrogen Fluoride Description: HF 48%

  • Acetic acid, ACS reagent, >=99.7%

    MilliporeSigma

    Chemical name: ?Acetic Acid Chemical synonyms: Glacial acetic acid Material form: Liquid Density (g/cm3): 1.05 Flash Point (°C): 40 °C Molecular weight: 60.05 Molecular formula: C2H4O2 Chemical purity: =99.7% UN Number: UN 2789

  • Acetic Acid (Glacial) 100% Anhydrous For Analysis EMSURE® ACS, ISO, Reagent Ph…

    MilliporeSigma

    Formula: CH3COOH Grade: ACS, ISO, Reag. Ph Eur CAS No.: 64-19-7 UN No.: UN2789 pH: 2.5 (50 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 17°C Molar Mass: 60.05 g/mol Boiling Point: 116 - 118°C (1013 hPa) Vapor Pressure: 15.4 hPa (20°C) Flash Point: 39°C …

  • Sodium 1-heptanesulfonate

    MilliporeSigma

    Synonyms: 1-Heptanesulfonic acid sodium salt Formula: C7H15O3SNa Formula Weight: 202.25 CAS No.: 22767-50-6 Application: Ion-pairing reagent for HPLC, including analyses of peptides and proteins. Packaging: 5, 25, 100 g in poly bottle

  • OmniTrace® Nitric Acid

    MilliporeSigma

    Formula: HNO3 Formula Weight: 63.01 CAS Number: 7697-37-2 Synonym(s): Hydrogen Nitrate; Azotic Acid

  • GR ACS Nitric Acid

    MilliporeSigma

    Formula: HNO3 Formula Weight: 63.01 CAS Number: 7697-37-2 Synonym(s): Hydrogen Nitrate; Azotic Acid

  • Sulfuric Acid 98% For Analysis EMSURE®

    MilliporeSigma

    Formula: H2SO4 CAS No.: 7664-93-9 UN No.: UN1830 pH: 0.3 (49 g/l, H2O, 25°C) Solubility: (20°C) soluble,(caution ! development of heat) Melting Point: -20°C Molar Mass: 98.08 g/mol Boiling Point: 335°C Vapor Pressure: 0.0001 hPa (20°C) Density: 1.84 g/cm3 (20°C) Hill…

  • Oxalic acid dihydrate, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., >…

    MilliporeSigma

    puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (manganometric) Synonym(s): Ethanedioic acid Empirical Formula: C2H2O4 -+ 2H2O Formula Weight: 126.07 Linear Formula: HO2CCO2H -+…

  • ALDRICH Anthraquinone-2-sulfonic acid sodium salt monohydrate, 97%

    MilliporeSigma

    Synonym(s): 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt monohydrate; Sodium anthraquinone-2-sulfonate Formula: C14H7NaO5S Formula Weight: 310.26 CAS No.: 153277-35-1 Purity: 97% Application: Forms charge-transfer complexes with…

  • Nitric Acid, 65%

    MilliporeSigma

    Synonyms: Hydrogen Nitrate; Azotic Acid,Aqua Fortis Molar Mass: 63.01 Chemical Formula: HNO3 CAS #: 7697-37-2

  • "D-(+)-Galacturonic acid monohydrate, Greater Than or Equal to 97.0%"

    MilliporeSigma

    Formula: C6H10O7 · H2O Formula Weight: 212.15 CAS No.: 91510-62-2 Purity: ≥97.0% (T); ≥97.0% Packaging: 5, 25 g in glass bottle

  • OmniPur™ OLEIC ACID

    MilliporeSigma

  • Trifluoroacetic Acid

    MilliporeSigma

    Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs Formula: CCl3COOH Formula Weight: 163.39 CAS Number: 76-03-9

  • Benzoic Acid For Analysis EMSURE® Reagent Ph Eur

    MilliporeSigma

    Formula: C6H5COOH Grade: Reag. Ph Eur CAS No.: 65-85-0 pH: 2.5 - 3.5 (H2O, 20°C) (saturated solution) Solubility: 2.9 g/l (25°C) Melting Point: 121 - 123°C Molar Mass: 122.12 g/mol Bulk Density: 500 kg/m3 Boiling Point: 249°C (1013 hPa) Vapor Pressure: 0.001 hPa (20°C) …

  • SIGMA 2'-(4-Methylumbelliferyl)-a-D-N-acetylneuraminic acid sodium salt hydrate …

    MilliporeSigma

    Synonym(s): 4-Methylumbelliferyl- N -acetyl-α-D-neuraminic acid sodium salt hydrate Empirical Formula: C21H24NNaO11 -+ xH2O Linear Formula: C21H24NNaO11 -+ xH2O Formula Weight: 489.41 (anhydrous…

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  • ALDRICH 5-Isopropyl-2-methoxyphenylboronic acid

    MilliporeSigma

    Synonym(s): 5-Isopropyl-2-methoxybenzeneboronic acid; [2-Methoxy-5-(1-methylethyl)phenyl]boronic acid Empirical Formula: C10H15BO3 Linear Formula: C10H15BO3 Formula Weight: 194.04 MDL Number: MFCD01318154 Melting…

  • GR ACS Sulfuric Acid

    MilliporeSigma

    Formula: H2SO4 Formula Weight: 98.08 CAS Number: 7664-93-9 Synonym(s): Oil Of Vitriol

  • Formic Acid 98-100% For Analysis EMSURE® ACS, Reagent Ph Eur

    MilliporeSigma

    Formula: HCOOH Grade: ACS, Reag. Ph Eur CAS No.: 64-18-6 UN No.: UN1779 pH: 2.2 (10 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 4°C Molar Mass: 46.03 g/mol Boiling Point: 101°C (1013 hPa) …

  • OmniTrace® Hydrochloric Acid 34-37%

    MilliporeSigma

    Formula: HCl in water Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s): Muriatic Acid

  • ALDRICH 4-Fluorophenylboronic acid neopentylglycol ester, 97%

    MilliporeSigma

    Synonym(s): 2-(4-Fluorophenyl)-5,5-dimethyl-1,3,2-dioxaborinane Empirical Formula: C11H14BFO2 Linear Formula: C11H14BFO2 Formula Weight: 208.04 MDL Number: MFCD05663850 Purity: 97% Melting Point: …

  • ALDRICH 1-(2-Tetrahydropyranyl)-1H-pyrazole-4-boronic acid neopentylglycol ester…

    MilliporeSigma

    Synonym(s): 1-(THP)-4-(Neopentylglycolato)-pyrazole; 1-(Tetrahydro-2 H -pyran-2-yl)-4-(5,5-dimethyl-[1,3,2]dioxaborinan-2-yl)-pyrazole Empirical Formula: C13H21BN2O3 Linear Formula: C13H21BN2O3 Formula…

  • ALDRICH (S)-(+)-Mandelic acid, ReagentPlus®, >=99%

    MilliporeSigma

    Synonym(s): ( S )-α-Hydroxyphenylacetic acid Empirical Formula: C8H8O3 Linear Formula: C6H5CH(OH)CO2H Formula Weight: 152.15 MDL Number: MFCD00004495 Purity: ≥99% Melting Point: …

  • Meta-Phosphoric Acid Pieces For Analysis (Stabilized With Sodium Metaphosphate)…

    MilliporeSigma

    UN No.: UN3453 pH: 2 (33 g/l, H2O, 20°C) Solubility: (20°C) soluble,Hydrolysis Melting Point: 200 - 250°C Bulk Density: 1000 kg/m3 Boiling Point: 600°C (1013 hPa) Vapor Pressure: Density: 2.0 g/cm3 (20°C)

  • ALDRICH 4-Aminobenzoic acid, ReagentPlus®, 99%

    MilliporeSigma

    Synonym(s): PABA; Vitamin Bx; Vitamin H1 Formula: H2NC6H4CO2H Formula Weight: 137.14 CAS No.: 150-13-0 Purity: 99% Density: 1.374g/mLat 25°C(lit.) Legal Information: ReagentPlus is a registered trademark…

  • Hydrofluoric Acid 48% For Analysis EMSURE® ACS, ISO, Reagent Ph Eur

    MilliporeSigma

    Grade: ACS, ISO, Reag. Ph Eur UN No.: UN1790 pH: 2 (H2O, 20°C) Solubility: (20°C) soluble Melting Point: -35°C Density: 1.16 g/cm3 (20°C)

  • EMSURE® Nitric Acid 65% For Analysis

    MilliporeSigma

    UN No.: 2031 pH: (H2O, 20°C) strongly acid Solubility: (20°C) soluble Melting Point: -32°C Boiling Point: 121°C (1013 hPa) Vapor Pressure: 9.4 hPa (20°C) Density: 1.39 g/cm3 (20°C) Ignition Point: (H2O, 20°C) strongly acid

  • ALDRICH trans,trans-Muconic acid, 98%

    MilliporeSigma

    Synonym(s): trans,trans -1,3-Butadiene-1,4-dicarboxylic acid; trans,trans -2,4-Hexadienedioic acid Formula: HO2CCH=CHCH=CHCO2H Formula Weight: 142.11 CAS No.: 3588-17-8 Purity: 98% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps…

  • ALDRICH 2-Phenoxybenzoic acid, 98%

    MilliporeSigma

    Empirical Formula: C13H10O3 Linear Formula: C6H5OC6H4CO2H Formula Weight: 214.22 MDL Number: MFCD00002429 Purity: 98% Melting Point: 110-112 °C(lit.) Beilstein Registry Number: 978452

  • ALDRICH 4-Chlorophenylboronic acid, 95%

    MilliporeSigma

    Synonym(s): (p-Chlorophenyl)boronic acid; 4-Chlorobenzeneboronic acid; NSC 25408; p-Chlorobenzeneboronic acid Formula: ClC6H4B(OH)2 Formula Weight: 156.37 CAS No.: 1679-18-1 Purity: 95% Application: Reagent used for • Palladium-catalyzed…

  • OmniTrace Ultra™ Nitric Acid

    MilliporeSigma

    Formula: HNO3 Formula Weight: 63.01 CAS Number: 7697-37-2 Synonym(s): Hydrogen Nitrate; Azotic Acid; Aqua Fortis

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