Lab Chemical Acids

Lab Chemical Acids

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  • ALDRICH 4-Hydroxy-3-methylbenzoic acid, 97%

    Empirical Formula: C8H8O3 Linear Formula: HOC6H3(CH3)CO2H Formula Weight: 152.15 MDL Number: MFCD00270105 Purity: 97% Melting Point: 173-177 °C

  • "Formic acid triethylamine complex 5:2, Greater Than or Equal to 99.0% (NT)"

    Synonym(s): Triethylammonium formate 2:5 Formula: 5HCOOH · 2N(CH2CH3)3 Formula Weight: 86.50 CAS No.: 15077-13-1 Purity: ≥99.0% (NT) Other Notes: Activated form of formic acid used for reduction reactions 1

  • Sulfuric Acid 90-91% For Gerber Fat Determination And Determination Of Nitrates In Milk

    UN No.: UN1830 pH: (H2O, 20°C) strongly acid Solubility: (20°C) soluble,(caution ! development of heat) Boiling Point: 300°C Density: 1.81 g/cm3 (20°C)

  • Sulfuric Acid, 8.0N, Standardized

    Concentration: 8N Composition: Water 66.96%, Sulfuric Acid 33.04% Boiling Point: Approximately 100°C Density: 1.24 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf Life: 36 Months Storage: Ambient DOT: UN2796, SULFURIC...

  • "Isobutyric acid, puriss. p.a., Greater Than or Equal to 99.5%"

    Synonym(s): 2-Methylpropionic acid Formula: (CH3)2CHCO2H Formula Weight: 88.11 CAS No.: 79-31-2 UN Number: UN2529 Purity: ≥99.5% (GC); ≥99.5% Density: 0.95g/mLat 25°C(lit.)

  • ALDRICH 2-Amino-3-bromobenzoic acid, 97%

    Formula: C7H6BrNO2 Formula Weight: 216.03 CAS No.: 20776-51-6 Purity: 97% Packaging: 1 g in glass bottle

  • ALDRICH 4-Iodobenzoic acid, 98%

    Formula: IC6H4CO2H Formula Weight: 248.02 CAS No.: 619-58-9 Purity: 98% Packaging: 5, 25 g in glass bottle

  • ALDRICH 2-Methyl-4-cyanophenylboronic acid, >=95%

    Synonym(s): (4-Cyano-2-methylphenyl)boronic acid Empirical Formula: C8H8BNO2 Linear Formula: C8H8BNO2 Formula Weight: 160.97 MDL Number: MFCD09750473 Purity: ≥95% Melting Point: 287-305 °C

  • Sulfuric Acid 96% For The Determination Of Viscosity Acc. To Din En ISO 307

    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 Formula: H2O4S

  • SIGMA 6,8-Bis(benzylthio)-octanoic acid >=98% (HPLC)

    Synonym(s): 6,8-Bis[(phenylmethyl)thio-octanoic acid; CPI 613 Empirical Formula: C22H28O2S2 Linear Formula: C22H28O2S2 Formula Weight: 388.59 MDL Number: MFCD22420826 Purity: ≥98% (HPLC) Storage:...

  • D-(-)-Quinic Acid

    Spectrum Chemical

    CAS No.: 77-95-2

  • ALDRICH 2,5-Dichlorothiophene-3-carboxylic acid, 97%

    Empirical Formula: C5H2Cl2O2S Linear Formula: C5H2Cl2O2S Formula Weight: 197.04 MDL Number: MFCD00082908 Purity: 97% Melting Point: 147-151 °C(lit.)

  • ALDRICH 3-Methoxyphenylacetic acid, >=99%

    Empirical Formula: C9H10O3 Linear Formula: CH3OC6H4CH2CO2H Formula Weight: 166.17 MDL Number: MFCD00004334 Purity: ≥99% Melting Point: 65-69 °C(lit.) Beilstein Registry Number: 2614004

  • ALDRICH 4-Aminobenzoic acid, purified by sublimation, Greater Than or Equal to 99%

    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.) Packaging: 1, 10 g in glass bottle

  • ALDRICH Coumarin-3-carboxylic acid, 99%

    Synonym(s): 2-Oxo-2 H -1-benzopyran-3-carboxylic acid Formula: C10H6O4 Formula Weight: 190.15 CAS No.: 531-81-7 UN Number: UN2811 Purity: 99% Packaging: 25 g in glass bottle

  • ALDRICH 4-Mercaptobenzoic acid, 99%

    Empirical Formula: C7H6O2S Linear Formula: HSC6H4CO2H Formula Weight: 154.19 MDL Number: MFCD00016617 Purity: 99% Melting Point: 215-224 °C(lit.)

  • Nitric Acid, TraceGrade

    Spectrum Chemical

    Grade: TraceGrade CAS No.: 7697-37-2 UN No.: UN2031 Class: 8 (5.1) Pkg. Group: PG II

  • ALDRICH (+)-6-Aminopenicillanic acid, 96%

    Synonym(s): (2 S ,5 R ,6 R )-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; 6-APA Empirical Formula: C8H12N2O3S Linear Formula: C8H12N2O3S Formula Weight: 216.26 MDL Number:...

  • "Ginkgolic acid C15:1, analytical standard"

    Synonyms: 6-[(8 Z )-Pentadecenyl]-salicylic acid; Ginkgolic acid I Formula: C22H34O3 Formula Weight: 346.50 CAS No.: 22910-60-7 Purity: ≥80% (HPLC)

  • ALDRICH 2-Amino-3-bromo-5-methylbenzoic acid, 97%

    Empirical Formula: C8H8BrNO2 Linear Formula: H2NC6H2(Br)(CH3)CO2H Formula Weight: 230.06 MDL Number: MFCD00051705 Purity: 97% Melting Point: 204-208 °C(lit.)

  • RPI L-Aspartic Acid Monopotassium Salt

    RPI (Research Products International)

    The RPI L-aspartic acid monopotassium salt with strong concentration levels should always be stored in a room temperature and is used in research and manufacturing applications. Application: For Research or Further Manufacturing use only

  • Hydrochloric Acid, ACS Reagent Grade

    Components of Substance or Mixture Chemical Name Formula Molecular Weight CAS Number Weight% Water H2O 18.01 g/mol 7732-18-5 63.00% Hydrochloric Acid HCl 36.46 g/mol 7647-01-0 37.00%

  • ALDRICH 3,3'-Thiodipropionic acid, 97%

    Synonym(s): Bis(2-carboxyethyl) sulfide Formula: S(CH2CH2COOH)2 Formula Weight: 178.21 CAS No.: 111-17-1 Purity: 97% Packaging: 100 g in poly bottle

  • ALDRICH Iminodiacetic acid, 98%

    Formula: HN(CH2COOH)2 Formula Weight: 133.10 CAS No.: 142-73-4 Purity: 98% Packaging: 25, 500 g in poly bottle

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