Chemicals Reagents D

Chemicals Reagents D

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  • ALDRICH 1-Dodecyne, 98%

    Formula: CH3(CH2)9C≡CH Formula Weight: 166.30 CAS No.: 765-03-7 Purity: 98% Density: 0.778g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle

  • o-Dianisidine dihydrochloride, for enzymic, spectrophotometric determination, vial of 5 mg

    Synonyms: o -Dianisidine reagent Storage Temperature: 2-8°C Application: Inidcator substrate for the quantitative determination of glucose in food and other materials utilizing the glucose oxidase-peroxidase-o-dian isidine enzymatic assay.

  • SIGMA 2,6-Dichloroindophenol sodium salt hydrate suitable for vitamin C determination, BioReagent

    Synonym(s): 2,6-Dichloro- N -(4-hydroxyphenyl)-1,4-benzoquinoneimine sodium salt; 2,6-Dichlorobenzenone-indophenol sodium salt; 2,6-Dichlorophenolindophenol sodium salt hydrate; DCIP; DPIP Empirical Formula: C12H6Cl2NNaO2 -+ xH2O Linear Formula:...

  • 1,3-Dibromotetrafluorobenzene, 96%

    CAS No.: 1559-87-1 Formula: C6Br2F4 Formula Weight: 307.87 Linear Formula: Br2C6F4 MDL No.: MFCD00031533 Purity: 0.96 Boiling Point: 200 °C(lit.) Flash Point (F): 197.6 °F Flash Point (C): 92 °C...

  • D-(+)-Turanose >=98%

    MilliporeSigma

    Synonym(s): 3- O -α-D-Glucopyranosyl-D-fructose Empirical Formula: C12H22O11 Linear Formula: C12H22O11 Formula Weight: 342.30 MDL Number: MFCD00006606 Purity: ≥98% Beilstein Registry Number: 93771

  • DMT-2'O-Methyl-rU Phosphoramidite configured for ABI

    Synonyms: 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-uridine, 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]; DMT-2'O-Methyl-rU amidite Molecular Formula: C40H49N4O9P Molecular Weight: 760.81 Linear Structural Formula: C40H49N4O9P MDL Number: MFCD00792626 Purity: >=99% (31P-NMR);...

  • Dillapiole analytical standard

    Dillapiole, a natural constituent of Anethum sowa Roxb, and plant-based insecticide synergist is obtained from Piperaceae, Piper aduncum L. It exhibits potential biological properties, and the essential oil extracted from Piper aduncum L., rich in dillapiole content, is commercially available as an...

  • ALDRICH Diethyl fumarate, 98%

    Formula: C2H5OCOCH=CHCOOC2H5 Formula Weight: 172.18 CAS No.: 623-91-6 Purity: 98% Density: 1.052g/mLat 25°C(lit.) Packaging: 5, 100, 500 g in glass bottle

  • 1,8-Diazabicyclo[5.4.0]undec-7-ene, 98%

    We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information. Synonyms: 2,3,4,6,7,8,9,10-Octahydropyrimidol[1,2-a]azepine; DBU Molecular...

  • ALDRICH 3-(Difluoromethyl)pyridine, 97%

    Empirical Formula: C6H5F2N Linear Formula: C6H5F2N Formula Weight: 129.11 MDL Number: MFCD11226584 Purity: 97% Density: 1.242 g/mL at 25 °C Refractive Index: n 20/D 1.462

  • Diethyl oxalate

    MilliporeSigma

    purum, ≥99.0% (GC) Empirical Formula: C6H10O4 Formula Weight: 146.14 Linear Formula: C2H5OCOCOOC2H5 MDL Number: MFCD00009119 Purity: ≥99.0% (GC) Boiling Point: 185 °C(lit.) Melting Point:...

  • Disulfiram United States Pharmacopeia (USP) 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...

  • Dimethylamine hydrochloride

    purum, ≥98.0% (AT) Empirical Formula: C2H7N -+ HCl Formula Weight: 81.54 Linear Formula: (CH3)2NH -+ HCl MDL Number: MFCD00012477 Purity: ≥98.0% (AT) Melting Point: 170-173 °C(lit.) Beilstein Registry Number: 3589311 RTECS No.:...

  • Riedel-de Haen Diethyl ether CHROMASOLV® for pesticide residue analysis

    Storage condition: Room Temperature UN Number: UN 1155 GHS pictograms: GHS07;GHS02 Signal Words: Danger H Statements: H302;H336;H224;EUH066;EUH019 P Statements: P280;P260;P243;P308 + P313;P304 + P340;P301 + P330 + P331 Package Type: Glass Bottle, Narrow Open C.A.S. Number 1: 60-29-7 C.A.S. Number 1...

  • SIGMA D-(+)-Talose >=99.0% (HPLC)

    Empirical Formula: C6H12O6 Linear Formula: C6H12O6 Formula Weight: 180.16 MDL Number: MFCD00135834 Purity: ≥99.0% (HPLC) Melting Point: 124-127 °C Beilstein Registry Number: 1724617

  • ALDRICH (±)-trans-1,2-Diaminocyclohexane, 99%

    Synonym(s): (±)- trans -1,2-Cyclohexanediamine Formula: C6H10(NH2)2 Formula Weight: 114.19 CAS No.: 1121-22-8 UN Number: UN2735 Purity: 99% Density: 0.951g/mLat 25°C(lit.) Application: Employed in the synthesis of multidentate ligands, chiral...

  • SIAL 1,9-Dimethyl-Methylene Blue zinc chloride double salt

    Dye content 80 % Synonym(s): DMMB; Taylor's Blue Empirical Formula: C18H22ClN3S -+ 0.5ZnCl2 Formula Weight: 416.05 Linear Formula: C18H22ClN3S -+ 0.5ZnCl2 MDL Number: MFCD19686959 Melting Point:...

  • Docosane For Synthesis

    CAS No.: 629-97-0 Solubility: (20°C) practically insoluble Melting Point: 44°C Molar Mass: 310.6 g/mol Boiling Point: 369°C (1013 hPa) Vapor Pressure: Flash Point: >110°C Refractive Index: >110°C Density: 0.794 g/cm3 (20°C)

  • SIAL 2,3-Diaminonaphthalene

    ≥95% (GC), powder Synonym(s): 2,3-Naphthalenediamine; DAN Empirical Formula: C10H10N2 Formula Weight: 158.20 Linear Formula: C10H10N2 MDL Number: MFCD00004116 Purity: ≥95% (GC) Beilstein Registry Number: 2206394

  • Deferoxamine for peak identification CRS 1 European Pharmacopoeia (EP) 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...

  • 2,3-Dimethyl-2-butene, >=99%

    Synonyms: Tetramethylethylene CAS Number: 563-79-1 Formula: C6H12 Formula Weight: 84.16 Linear Formula: (CH3)2C=C(CH3)2 MDL No.: MFCD00008897 Purity: >=99% Boiling Point: 73 C(lit.) Melting Point: -75 C (lit.) Density: 0.708 g/mL at 25 C(lit.) Refractive Index: n20/D 1.412(lit.) Storage: 2-8C...

  • ALDRICH Diethylamine hydrochloride, ReagentPlus®, 99%

    Formula: (C2H5)2NH · HCl Formula Weight: 109.60 CAS No.: 660-68-4 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 100, 500 g in poly bottle

  • 3,5-Dimethylphenol, 0.98

    Synonyms: 5-Hydroxy-m-xylene; sym.-m-Xylenol CAS Number: 108-68-9 Formula: C8H10O Formula Weight: 122.16 Linear Formula: (CH3)2C6H3OH MDL No.: MFCD00002307 Purity: 0.98 Boiling Point: 222 C(lit.) Melting Point: 61-64 C (lit.); 65-66 C Beilstein Registry Number: 774117 EC Number: 203-606-5 UNSPSC...

  • SIGMA 1,2-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) sodium salt >=99% (TLC)

    Synonym(s): 1,2-Dihexadecanoyl- sn -glycero-3-phospho-(1'- rac -glycerol) sodium salt; L-α-Phosphatidyl-DL-glycerol, dipalmitoyl; DPPG-Na; Hexadecanoic acid 1-[[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester; PG(16:0/16:0) Empirical Formula:...

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