Chemicals Reagents D

Chemicals Reagents D

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  • ALDRICH 4,7-Dichloro-1,10-phenanthroline, 97%

    Empirical Formula: C12H6Cl2N2 Linear Formula: C12H6Cl2N2 Formula Weight: 249.10 MDL Number: MFCD00233882 Purity: 97% Melting Point: 243-247 °C

  • 1,3-Dinitrobenzene, 97% anhydrous basis

    CAS Number: 99-65-0 Formula: C6H4N2O4 Formula Weight: 168.11 Linear Formula: C6H4(NO2)2 MDL No.: MFCD00007222 Purity: 97% anhydrous basis Boiling Point: 297 C(lit.) Melting Point: 84-86 C (lit.) Density: 1.368 g/mL at 25 C(lit.) Beilstein Registry Number: 1105654 EC Number: 202-776-8 UNSPSC Code:...

  • 1,2-Dichloroethane, Purified

    Grade: Purified CAS No.: 107-06-2 UN No.: UN1184 Class: 3 (6.1) Pkg. Group: PG II

  • ALDRICH 3,3-Dimethyl-2-butanol, 98%

    Synonym(s): tert -Butyl methyl carbinol; Pinacoline alcohol; Pinacolyl alcohol Formula: (CH3)3CCH(OH)CH3 Formula Weight: 102.17 CAS No.: 464-07-3 UN Number: UN1987 Purity: 98% Density: 0.812g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle

  • Diethylenetriaminepentaacetic acid, 98+%

    Thermo Scientific Chemicals

    Synonym(s): DTPA, Pentetic acid Formula: C14H23N3O10 Formula weight: 393.35 Purity: 98+% CAS Number: 67-43-6 Harmonized Tariff Code: 2922.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

  • SIGMA Du 1-29 Reactivity: Anti-L-Selectin, ovine

    Storage: −196°C

  • ALDRICH 1,3-Di(2-pyridyl)-1,3-propanedione, 97%

    Synonym(s): 1,3-Bis(2-pyridyl)-1,3-propanedione; 1,3-Di-2-pyridinyl-1,3-propanedione Empirical Formula: C13H10N2O2 Linear Formula: C13H10N2O2 Formula Weight: 226.23 MDL Number: MFCD01321157 Purity: 97% Melting...

  • "Dibenzo[a,h]pyrene"

    MilliporeSigma

    BCR ® certified Reference Material Empirical Formula: C24H14 Formula Weight: 302.37 Linear Formula: C24H14 MDL Number: MFCD00039579 Storage: 2-8°C Beilstein Registry Number: 2054067

  • ALDRICH Dimethylisopropylsilane, 98%

    Empirical Formula: C5H14Si Linear Formula: (CH3)2CHSiH(CH3)2 Formula Weight: 102.25 MDL Number: MFCD00008861 Purity: 98% Boiling Point: 66-67 °C(lit.) Density: 0.724 g/mL at 25 °C(lit.) Refractive...

  • "Difenoconazol, PESTANAL®, analytical standard"

    Formula: C19H17Cl2N3O3 Formula Weight: 406.26 CAS No.: 119446-68-3 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

  • ALDRICH Di(ethylene glycol) benzyl ether, 97%

    Synonym(s): 2-[2-(Benzyloxy)ethoxy]ethanol Empirical Formula: C11H16O3 Linear Formula: C6H5CH2OCH2CH2OCH2CH2OH Formula Weight: 196.24 MDL Number: MFCD00029649 Purity: 97% Boiling Point:...

  • SIAL 1,4-Dimethylpyridinium p-toluenesulfonate

    98% Empirical Formula: C14H17NO3S Formula Weight: 279.35 Linear Formula: C14H17NO3S MDL Number: MFCD00137110 Purity: 98% Melting Point: 148-151 °C(lit.)

  • ALDRICH Dibenzyl azodicarboxylate, technical grade, 90%

    Empirical Formula: C16H14N2O4 Linear Formula: C6H5CH2OCON=NCOOCH2C6H5 Formula Weight: 298.29 MDL Number: MFCD00016737 Purity: 90% Melting Point: 43-47 °C(lit.) Storage:...

  • ALDRICH 2,5-Difluorophenylacetic acid, 95%

    Empirical Formula: C8H6F2O2 Linear Formula: F2C6H3CH2CO2H Formula Weight: 172.13 MDL Number: MFCD00010000 Purity: 95% Melting Point: 126-128 °C(lit.)

  • ALDRICH 1,3-Dibromobenzene, 97%

    Formula: C6H4Br2 Formula Weight: 235.90 CAS No.: 108-36-1 UN Number: UN3082 Purity: 97% Density: 1.952g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle

  • ALDRICH Dimethyl-d6 disulfide, 98 atom % D

    Synonym(s): Methyl-d6 disulfide Empirical Formula: C2D6S2 Linear Formula: (CD3)2S2 Formula Weight: 100.24 MDL Number: MFCD01075421 Boiling Point: 109 °C(lit.) Density: 1.112 g/mL at 25 °C

  • DNA (Lambda Phage) E.coli W8850 (lambda C1857S7), 500µg, Liquid (sterile filtered)

    Purified Lambda phage DNA is in a solution in 10 mM Tris-Cl and 1 mM EDTA, pH 8.0. This product may be used for to perform activity assays for restriction enzymes, the preparation of DNA molecular weight standards, and other cloning procedures.

  • SIGMA Desmosterol >=84% (GC)

    Synonym(s): 24-Dehydrocholesterol; 3β-Hydroxy-5,24-cholestadiene; 5,24-Cholestadien-3β-ol Empirical Formula: C27H44O Linear Formula: C27H44O Formula Weight: 384.64 MDL Number: MFCD00056432 Purity: ≥84% (GC) Storage: −20°C

  • Deracoxib >=98% (HPLC)

    Synonyms: 4-[3-(Difluoromethyl)-5-(3-fluoro-4-methoxyphenyl)-1H-pyrazol-1-yl]benzenesulfonamide; 4-[5-(3-Fluoro-4-methoxyphenyl)-3-(difluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide; SC-046; SC-46; SC-59046 Molecular Formula: C17H14F3N3O3S Molecular Weight: 397.37 Linear Structural Formula:...

  • Dexlansoprazole >=98% (HPLC)

    Synonyms: (R)-(+)-Lansoprazole; (R)-(+)2-([3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfinyl)-1H-benzo[d]imidazole Molecular Formula: C16H14F3N3O2S Molecular Weight: 369.36 Linear Structural Formula: C16H14F3N3O2S MDL Number: MFCD16294176 Purity: >=98% (HPLC) Storage: 2-8C Biochem...

  • ALDRICH Diamond, nanopowder, <10nm particle size (TEM), >=95% trace metals basis

    Empirical Formula: C Linear Formula: C Formula Weight: 12.01 MDL Number: MFCD00211867 Purity: ≥95% trace metals basis Density: 3.5 g/mL at 25 °C(lit.)

  • ALDRICH 2,4-Dichloro-5-nitropyrimidine, 97%

    Formula: C4HCl2N3O2 Formula Weight: 193.98 CAS No.: 49845-33-2 Purity: 97% Application: Intermediate in a solid-phase synthesis of diaminopurines. Packaging: 1, 10, 50 g in glass bottle

  • Deltamethrin impurity standard British Pharmacopoeia (BP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and...

  • ALDRICH Dimethyl phenylphosphonite, 97%

    Synonym(s): Phenyldimethoxyphosphine; Dimethoxyphenylphosphine Formula: C6H5P(OCH3)2 Formula Weight: 170.15 CAS No.: 2946-61-4 UN Number: UN1760 Purity: 97% Density: 1.072g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 5 g in glass bottle

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