Reagents, D

Compare Tool

Select up to 3 products

HomeAll Products

Reagents, D

1 - 32 of 11215
Sort
View
Show
  • Drierite Drying Agent (Anhydrous Calcium Sulfate), Indicating Grade

    W.A. Hammond Drierite Co.

    Indicating Drierite is impregnated with cobalt chloride. Indicating Drierite is blue when dry and changes to pink upon absorption of moisture. The color change is pronounced and clearly visible. This makes Indicating Drierite valuable when it is necessary to know with certainty that dryness is…

  • Dimethyl Sulfoxide for HPLC, >=99.7%

    MilliporeSigma

    Synonym(s): DMSO Formula Weight: 78.13 Linear Formula: (CH3)2SO MDL Number: MFCD00002089 Purity: ≥99.7% Boiling Point: 189 °C(lit.) Melting Point: 16-19 °C(lit.) Density: 1.10 g/mL(lit.) …

  • SIGMA D-(+)-Trehalose dihydrate from Saccharomyces cerevisiae, >=99%

    MilliporeSigma

    Synonym(s): α,α-Trehalose; α-D-Glucopyranosyl-α-D-glucopyranoside Empirical Formula: C12H22O11 -+ 2H2O Linear Formula: C12H22O11 -+ 2H2O Formula Weight: 378.33 MDL Number: …

  • Dimethyl Sulfoxide, Hybri-Max™, Sterile-filtered, BioReagent, Suitable for…

    MilliporeSigma

    Synonym: DMSO, Methyl sulfoxide CAS Number: 67-68-5 Linear Formula: (CH3)2SO Molecular Weight: 78.13 Packaging: 5 mL and 10 mL in flame sealed ampules, 100 mL in amber bottle Application DMSO is a polar aprotic solvent used in chemical reactions, in…

  • ALDRICH 2,2-Dimethylbutane, Greater Than or Equal to 99.0% (GC)

    MilliporeSigma

    Synonym(s): Neohexane Formula: CH3CH2C(CH3)3 Formula Weight: 86.18 CAS No.: 75-83-2 UN Number: UN1208 Purity: ≥99.0% (GC) Density: 0.649g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 100, 500 mL in glass bottle

  • DPD Free Chlorine Reagent Powder Pillows, 10 mL Sample

    Hach

    Chlorine, Free USEPA accepted for reporting for drinking water analysis using Hach Method 8021, DPD Method Range: 0 - 2.0 mg/L Sample Size: 10 mL,25mL,5mL pk/300 Powder Pillows

  • DMSO

    bioWORLD

    ACS Grade Freezing point: <18.30°C Residue after evaporation: <0.01% Water: <0.1% A275 (undiluted): <0.20 Titratable acid: <0.001meq/g Substances darkened by potassium hydroxide Caution: Readily absorbed through skin Haz Mat fee applies …

  • DL-Dithiothreitol, =98% (TLC), =99.0% (titration)

    MilliporeSigma

    Synonyms: threo -1,4-Dimercapto-2,3-butanediol; Cleland's reagent; DTT Formula: HSCH2CH(OH)CH(OH)CH2SH Formula Weight: 154.25 CAS No.: 3483-12-3 Purity: ≥98% (TLC); ≥99.0% (titration) Storage Temperature: 2-8°C Application: An excellent reagent…

  • Drierite Drying Agent (Anhydrous Calcium Sulfate), Regular Grade

    W.A. Hammond Drierite Co.

    Properties: REGULAR DRIERITE is anhydrous calcium sulfate. It is of neutral pH, constant in volume, chemically inert except toward water, insoluble in organic liquids and refrigerants, non-disintegrating, non-wetting, non-toxic, non-corrosive, non-chan-neling, generally recognized as safe (GRAS) by…

  • ALDRICH 2,4-Dinitrophenylhydrazine, reagent grade, 97%

    MilliporeSigma

    Formula: (O2N)2C6H3NHNH2 Formula Weight: 198.14 CAS No.: 119-26-6 Purity: 97% Application: Reagent for the determination of aldehydes 1 and ketones. 2, 3 Also employed in cyclocondensations to pyrazoles. 4 Packaging: 25,…

  • ALDRICH Dimethyl sulfide, redistilled, >=99%, FCC, FG

    MilliporeSigma

    Synonym(s): DMS; Methyl sulfide Empirical Formula: C2H6S Linear Formula: (CH3)2S Formula Weight: 62.13 MDL Number: MFCD00008562 Purity: ≥99% Boiling Point: 38 °C(lit.) Melting Point: −98 °C(lit.) …

  • ALDRICH Diethyl succinate, >=99%, FCC, FG

    MilliporeSigma

    Empirical Formula: C8H14O4 Linear Formula: C2H5OCOCH2CH2COOC2H5 Formula Weight: 174.19 MDL Number: MFCD00009208 Purity: ≥99% Boiling Point: 218 °C(lit.) Melting…

  • 1,2-Dihydroxybenzene, ReagentPlus®, =99%

    MilliporeSigma

    Synonyms: Pyrocatechol; 1,2-Benzenediol; 1,2-Dihydroxybenzene; Catechol Formula: C6H4-1,2-(OH)2 Formula Weight: 110.11 CAS No.: 120-80-9 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC …

  • Diethylamine, =99.5%

    MilliporeSigma

    Formula: (C2H5)2NH Formula Weight: 73.14 CAS No.: 109-89-7 Purity: ≥99.5% Density: 0.707 g/mL at 25 °C(lit.) Packaging: 1, 2, 2.5 L in glass bottle Packaging: 18 L in steel drum Packaging: 5, 100, 500, 6 x 500 mL in glass bottle …

  • Dowex® 1X8 chloride form, chloride form, 50-100 mesh

    MilliporeSigma

    Synonyms: Dowex ® 1X8-100 ion exchange resin Formula: (C10H12 · C10H10 · C8H8 · C3H9N)X CAS No.: 69011-19-4 Application: Strongly basic (type I) anion exchange resin for fine chemical…

  • Dimethyl carbonate, ReagentPlus®, 99%

    MilliporeSigma

    Formula: (CH3O)2CO Formula Weight: 90.08 CAS No.: 616-38-6 Purity: 99% Density: 1.069 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 100, 500 g in glass bottle Packaging: 19 kg in…

  • SIGMA Dextrose, meets EP, BP, JP, USP testing specifications, anhydrous

    MilliporeSigma

    Synonyms: D-(+)-Glucose; Dextrose Formula: C6H12O6 Formula Weight: 180.16 CAS No.: 50-99-7

  • 1,4-Diazabicyclo[2.2.2]octane, ReagentPlus®, =99%

    MilliporeSigma

    Synonyms: TED; Triethylenediamine Formula: C6H12N2 Formula Weight: 112.17 CAS No.: 280-57-9 Purity: ≥99% Density: 1.02 g/mL at 25 °C(lit.) General description: Strong hindered amine base. Legal Information: ReagentPlus is a registered…

  • ALDRICH N,N-Dimethylaniline, ReagentPlus®, 99%

    MilliporeSigma

    Formula: C6H5N(CH3)2 Formula Weight: 121.18 CAS No.: 121-69-7 UN Number: UN2253 Purity: 99% Density: 0.956g/mLat 25°C(lit.) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is…

  • N-Dodecylpyridinium Chloride For Synthesis

    MilliporeSigma

    CAS No.: 104-74-5 UN No.: UN2811 pH: 4 (10 g/l, H2O, 20°C) Solubility: 600 g/l (20°C) Melting Point: 87 - 89°C Molar Mass: 283.88 g/mol Flash Point: 160°C Refractive Index: 160°C Density: 1.04 g/cm3 (20°C) Ignition Point: 270°C

  • Density Standard (25°C)

    MilliporeSigma

    (UKAS ISO/IEC17025 and ISO Guide 34 certified), density: 0.775 g/mL at 25 °C Density: 0.775 g/mL at 25 °C

  • ALDRICH 2,4-Dimethyl-5-acetylthiazole, >=97%

    MilliporeSigma

    Synonym(s): 5-Acetyl-2,4-dimethylthiazole Empirical Formula: C7H9NOS Linear Formula: C7H9NOS Formula Weight: 155.22 MDL Number: MFCD00005331 Purity: ≥97% Boiling Point: 228-230 °C(lit.) Density: …

  • ALDRICH Decanoic acid, >=98%, FCC, FG

    MilliporeSigma

    Synonym(s): 1-Nonanecarboxylic acid; Acid C10; C10:0; Capric acid; NSC 5025 Empirical Formula: C10H20O2 Linear Formula: CH3(CH2)8COOH Formula Weight: 172.26 MDL Number: MFCD00004441 Purity: ≥98% …

  • ALDRICH Dimethyl sulfide, natural, >=99%, FCC, FG

    MilliporeSigma

    Synonym(s): DMS; Methyl sulfide Empirical Formula: C2H6S Linear Formula: (CH3)2S Formula Weight: 62.13 MDL Number: MFCD00008562 Purity: ≥99% Boiling Point: 38 °C(lit.) Melting Point: −98 °C(lit.) …

  • ALDRICH Dimethyl sulfoxide-d6, 99.5 atom % D

    MilliporeSigma

    Synonyms: (Methyl sulfoxide)-d6; DMSO-d6; Hexadeuterodimethyl sulfoxide Formula: (CD3)2SO Formula Weight: 84.17 CAS No.: 2206-27-1 Density: 1.190 g/mL at 25 °C(lit.) Packaging: 10 g in ampule Packaging: 50, 100, 250 g in glass bottle

  • ALDRICH Diethyl malate, >=97%

    MilliporeSigma

    Empirical Formula: C8H14O5 Linear Formula: C2H5O2CCH2CH(OH)CO2C2H5 Formula Weight: 190.19 MDL Number: MFCD00048556 Purity: ≥97% Boiling Point: …

  • ALDRICH (+)-Y-Decalactone, natural, >=97%, FG

    MilliporeSigma

    Synonym(s): (+)-gamma-Decalone MDL Number: MFCD23704512 Purity: ≥97% Boiling Point: 281 °C Density: 0.952 g/mL at 25 °C Refractive Index: n 20/D 1.449

  • ALDRICH delta-Dodecalactone, mixture of isomers, natural, >=98%, FG

    MilliporeSigma

    Synonym(s): (±)-5-Dodecanolide; (±)-δ-Heptyl-δ-valerolactone; (±)-6-Heptyltetrahydro-2 H -pyran-2-one; 5-Hydroxydodecanoic acid δ-lactone Empirical Formula: C12H22O2 Linear Formula: C12H22O2

  • ALDRICH 1-Decanol, >=98%, FCC

    MilliporeSigma

    Synonym(s): n -Decyl alcohol; Alcohol C10 Empirical Formula: C10H22O Linear Formula: CH3(CH2)9OH Formula Weight: 158.28 MDL Number: MFCD00004747 Purity: ≥98%; 99% Boiling Point: 231 °C(lit.) …

  • ALDRICH 2,5-Dimethyl-4-methoxy-3(2H)-furanone, >=97%, FG

    MilliporeSigma

    Empirical Formula: C7H10O3 Linear Formula: C7H10O3 Formula Weight: 142.15 MDL Number: MFCD00209504 Purity: ≥97% Density: 1.097 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.478(lit.)

  • ALDRICH 1,4-Dimethoxybenzene, 99%, FG

    MilliporeSigma

    Synonym(s): Dimethylhydroquinone; Hydroquinone dimethyl ether Empirical Formula: C8H10O2 Linear Formula: C6H4(OCH3)2 Formula Weight: 138.16 MDL Number: MFCD00008401 Purity: 99% Boiling Point: …

  • ALDRICH 4,5-Dimethylthiazole, >=97%

    MilliporeSigma

    Empirical Formula: C5H7NS Linear Formula: C5H7NS Formula Weight: 113.18 MDL Number: MFCD00005336 Purity: ≥97% Boiling Point: 158 °C/742 mmHg(lit.) Density: 1.07 g/mL at 25 °C(lit.) …

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.