Acids

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  • Perchloric acid, 70%, 99.999% trace metals basis

    MilliporeSigma

    Synonyms: PCA CAS Number: 7601-90-3 Formula: HClO4 Formula Weight: 100.46 Linear Formula: HClO4 MDL No.: MFCD00011325 Purity: 70%; 99.999% trace metals basis Density: 1.664 g/mL at 25 C UNSPSC Code: 12352302

  • a-Ketoglutaric Acid, Disodium Salt Dihydrate

    Bio Basic Inc.

  • 12-Bromododecylphosphonic acid, 95%

    Alfa Aesar

    Formula: C12H26BrO3P Formula weight: 329.21 Purity: 95% CAS Number: 202920-07-8 Harmonized Tariff Code:  2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • ALDRICH 2,4-Dihydroxycinnamic acid, 97%

    MilliporeSigma

    Empirical Formula: C9H8O4 Linear Formula: C9H8O4 Formula Weight: 180.16 MDL Number: MFCD00463787 Purity: 97% Melting Point: 202 °C (dec.)

  • ALDRICH trans-Ferulic acid, 99%

    MilliporeSigma

    Synonym(s): trans -4-Hydroxy-3-methoxycinnamic acid; Ferulic acid Formula: HOC6H3(OCH3)CH=CHCO2H Formula Weight: 194.18 CAS No.: 537-98-4 Purity: 99% Packaging: 5, 25, 100 g in glass bottle

  • 3-Ethoxy-2,6-difluorophenylacetic acid, 97%

    Alfa Aesar

    Formula: C10H10F2O3 Formula weight: 216.18 Purity: 97% Harmonized Tariff Code:  2918.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a…

  • Acetic Acid 96% For Analysis EMSURE®

    MilliporeSigma

    UN No.: UN2789 pH: 2.5 (10 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 16.6°C Boiling Point: 117.9°C (1013 hPa) Vapor Pressure: 15.2 hPa (20°C) Flash Point: 39°C Refractive Index: 39°C Explosion Limit: 4 - 19.9 %(V) Density: 1.05 g/cm3 (20°C) Ignition…

  • ALDRICH 2-[(1',2',3',4'-Tetrahydro-5-naphthyloxy)methyl]phenylboronic acid

    MilliporeSigma

    Empirical Formula: C17H19BO3 Linear Formula: C17H19BO3 Formula Weight: 282.14 MDL Number: MFCD07369757 Melting Point: 181-193 °C(lit.)

  • Nitric Acid 70% Trace Metal, ACS Reagent

    Reagents®

    Assay Percent: 68.00-70% Grade: Trace Metals Boiling Point: 121 °C (1013 hPa) Density: 1.416 Molecular Weight: 63.01 g/mol Melting Point: -32 °C Color: Colorless to light yellow liquid Physical State: Liquid pH Range: <1 …

  • 2,3-Dichloropyridine-4-boronic acid pinacol ester, 95%

    Alfa Aesar

    Synonym(s): 2,3-Dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Formula: C11H14BCl2NO2 Formula weight: 273.96 Purity: 95% CAS Number: 1073353-78-2 Harmonized Tariff Code:  2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye…

  • Hydrochloric Acid, 20% (w/w), Volumetric

    Reagents®

    Concentration: 20% w/w Composition: Water 80.01%, Hydrochloric Acid 19.99% Boiling Point: Approximately 100°C Density: 1.1 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf Life: 24 Months Storage:…

  • Acetylenedicarboxylic acid monopotassium salt, >=98%

    MilliporeSigma

    Synonyms: mono-Potassium 2-butynedioate CAS Number: 928-04-1 Formula: C4HKO4 Formula Weight: 152.15 Linear Formula: HOOCC///CCOOK MDL No.: MFCD00013143 Purity: >=98% Beilstein Registry Number: 3571639 EC Number: 213-169-2 UNSPSC Code: 12352100

  • Perchloric Acid 60% For Analysis EMSURE® ACS

    MilliporeSigma

    Grade: ACS UN No.: UN1873 pH: (H2O, 20°C) strongly acid Solubility: (20°C) soluble Boiling Point: 160°C Density: 1.53 g/cm3 (15°C)

  • ALDRICH Pyrrole-3-carboxylic acid, Greater Than or Equal to 96%

    MilliporeSigma

    Formula: C5H5NO2 Formula Weight: 111.10 CAS No.: 931-03-3 Purity: ≥96%; ≥96.5% (GC); 96.0-104.0% (titration) Packaging: 250 mg in poly bottle

  • SIGMA 12(S)-Hydroxy-(5Z,8E,10E)-heptadecatrienoic acid >=93% (HPLC), ethanol…

    MilliporeSigma

    Synonym(s): 12(S)-HHT Empirical Formula: C17H28O3 Linear Formula: C17H28O3 Formula Weight: 280.40 MDL Number: MFCD00057833 Purity: ≥93% (HPLC) Storage: −20°C

  • Fluka Sulfuric acid ACS reagent, 95.0-98.0%

    Honeywell

    Chemical name: Sulfuric acid Material form: Liquid Density (g/cm3): 1.84 Molecular weight: 98.08 Molecular formula: H2O4S Chemical purity: 95.0-98.0% UN Number: UN 1830

  • SIGMA 5-Bromo-4-chloro-3-indolyl a-D-N-acetylneuraminic acid sodium salt >=90%

    MilliporeSigma

    Synonym(s): X-NeuNAc Empirical Formula: C19H21BrClN2NaO9 Linear Formula: C19H21BrClN2O9Na Formula Weight: 559.72 MDL Number: MFCD01310489 Purity: ≥90% Storage: −20°C

  • ALDRICH 2,2-Bis(hydroxymethyl)butyric acid, 98%

    MilliporeSigma

    Empirical Formula: C6H12O4 Linear Formula: C2H5C(CH2OH)2CO2H Formula Weight: 148.16 MDL Number: MFCD00190088 Purity: 98% Melting Point: 109-112 °C(lit.)

  • ALDRICH 4-Pentenoic acid, 97%

    MilliporeSigma

    Synonym(s): 3-Vinylpropionic acid; Allylacetic acid Formula: CH2=CHCH2CH2COOH Formula Weight: 100.12 CAS No.: 591-80-0 UN Number: UN1760 Purity: 97% Density: 0.981g/mLat 25°C(lit.) Application: Sulfonation yields the corresponding…

  • ALDRICH 5-Nitrobenzofuran-2-carboxylic acid, 97%

    MilliporeSigma

    Synonym(s): 2-Carboxy-5-nitrobenzofuran; 5-Nitro-2-benzofurancarboxylic acid Empirical Formula: C9H5NO5 Linear Formula: C9H5NO5 Formula Weight: 207.14 MDL Number: MFCD00060513 Purity: 97% Melting Point: 279-284 °C

  • 3-(3-Chlorophenyl)propionic acid, 96%

    Alfa Aesar

    Formula: C9H9ClO2 Formula weight: 184.62 Purity: 96% CAS Number: 21640-48-2 Harmonized Tariff Code:  2916.39 Hazard Statements: H301-H318-H317 Toxic if swallowed. Causes serious eye damage. May cause an allergic skin reaction. Precautionary Statements: …

  • ALDRICH 3-Phenoxyphenylacetic acid, 98%

    MilliporeSigma

    Empirical Formula: C14H12O3 Linear Formula: C6H5OC6H4CO2H Formula Weight: 228.24 MDL Number: MFCD00016826 Purity: 98% Melting Point: 88-91 °C(lit.)

  • ALDRICH 3-Formyl-2-isopropoxy-5-methylphenylboronic acid

    MilliporeSigma

    Empirical Formula: C11H15BO4 Linear Formula: C6H2COHOCH(CH3)2CH3B(OH)2 Formula Weight: 222.05 MDL Number: MFCD08276748 Melting Point: 113-117 °C Storage: 2-8°C

  • ALDRICH 2-Fluoro-4-methylphenylboronic acid

    MilliporeSigma

    Synonym(s): 4-Methyl-2-fluorophenylboronic acid Empirical Formula: C7H8BFO2 Linear Formula: FC6H3(CH3)B(OH)2 Formula Weight: 153.95 MDL Number: MFCD05664239 Melting Point: 228-233 °C(lit.)

  • Fluka Nitric acid puriss. p.a., =65% (T)

    Honeywell

    Chemical name: Nitric acid Material form: Liquid Density (g/cm3): 1.42 Molecular weight: 63.01 Molecular formula: HNO3 Chemical purity: =65% (T) UN Number: UN 2031

  • SIGMA 6-Maleimidohexanoic acid N-hydroxysuccinimide ester >=98%, powder

    MilliporeSigma

    Synonym(s): 6-Maleimidocaproic acid N -succinimidyl ester; N -(ε-Maleimidocaproyloxy)succinimide; N -Succinimidyl 6-maleimidocaproate; EMCS Empirical Formula: C14H16N2O6 Linear Formula: C14H16N2O6

  • ALDRICH 2,5-Dibromopyridine-4-boronic acid MIDA ester, 97%

    MilliporeSigma

    Empirical Formula: C10H9BBr2N2O4 Linear Formula: C10H9BBr2N2O4 Formula Weight: 391.81 Purity: 97% Melting Point: 226 - 288 °C (decomposition)

  • Acid Starch Indicator Powder

    Taylor Technologies

    Chemical Family: Inorganic acid CAS #: 5329-14-6 Nature of Hazard: Corrosive acid State: Solid Appearance: Off-white Solubility in Water: Soluble

  • ALDRICH 2-Ethoxy-6-fluorophenylboronic acid

    MilliporeSigma

    Empirical Formula: C8H10BFO3 Linear Formula: C8H10BFO3 Formula Weight: 183.97 MDL Number: MFCD05664322 Melting Point: 127-132 °C(lit.)

  • GR ACS Hydrochloric Acid

    MilliporeSigma

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

  • ALDRICH 2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid 3-azido-1…

    MilliporeSigma

    Empirical Formula: C20H37N3O2S3 Linear Formula: C20H37N3O2S3 Formula Weight: 447.72 MDL Number: MFCD22200504 Purity: 98% (HPLC) Density: 1.058 g/mL at…

  • ALDRICH 4-Hydroxy-2-methylbenzoic acid, 98%

    MilliporeSigma

    Formula: HOC6H3(CH3)CO2H Formula Weight: 152.15 CAS No.: 578-39-2 Purity: 98% Packaging: 1, 10 g in glass bottle

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