Reagents, D

Compare Tool

Select up to 3 products

1 - 32 of 3120
Sort
View
Show
  • n-Decane, 99%

    Alfa Aesar

    Formula: C10H22 Formula weight: 142.29 Purity: 99% CAS Number: 124-18-5 UN Number: UN2247 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2901.10 Hazard Statements: H304-H226 May be fatal if swallowed and enters airways. Flammable liquid and vapour. …

  • 2,2-Diphenyl-1-picrylhydrazyl (free radical), 95%

    Alfa Aesar

    Synonym(s): DPPH Formula: C18H12N5O6 Formula weight: 394.32 Purity: 95% CAS Number: 1898-66-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2927.00 Hazard Statements: H300-H315-H319-H335 Fatal if swallowed. Causes skin irritation. Causes…

  • 2,6-Di-tert-butyl-4-methylphenol, 99%

    Alfa Aesar

    Synonym(s): BHT, Butylated hydroxytoluene Formula: C15H24O Formula weight: 220.36 Purity: 99% CAS Number: 128-37-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2907.19 Hazard Statements: H302-H319 Harmful if swallowed. Causes serious eye…

  • DNA Molecular Weight Marker, 100bp Ladder, (100-1517 bp)

    Alfa Aesar

    Harmonized Tariff Code:  3822.00

  • Dihydrogen hexachloroplatinate(IV) hexahydrate, 99.9% (metals basis)

    Alfa Aesar

    Synonym(s): CPA, Chloroplatinic acid Formula: H2PtCl6 6H2O Formula weight: 517.91 (409.82anhy) Purity: 99.9% (metals basis) CAS Number: 18497-13-7 UN Number: UN2507 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2843.90 Hazard Statements: …

  • 1,3-Dihydroxynaphthalene, 98%

    Alfa Aesar

    Synonym(s): 1,3-Naphthalenediol, Naphthoresorcinol Formula: C10H8O2 Formula weight: 160.17 Purity: 98% CAS Number: 132-86-5 Harmonized Tariff Code:  2907.29 Hazard Statements: H341-H315-H319-H335 Suspected of causing genetic defects. Causes skin irritation. Causes serious eye…

  • 2,2-Difluorocyclopropanecarboxylic acid, 95%

    Alfa Aesar

    Formula: C4H4F2O2 Formula weight: 122.07 Purity: 95% CAS Number: 107873-03-0 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2916.20 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

  • Dextran, MW ca 150,000

    Alfa Aesar

    Formula: (C6H16O5)n CAS Number: 9004-54-0 Harmonized Tariff Code:  3913.90

  • 3,3'-Diaminobenzidine tetrahydrochloride hydrate

    Alfa Aesar

    Synonym(s): DAB tetrahydrochloride hydrate Formula: C12H14N4 4HCl xH2O Formula weight: 360.11(anhy) CAS Number: 868272-85-9 Harmonized Tariff Code:  2921.59 Hazard Statements: H351-H315-H319-H335 Suspected of causing cancer. Causes skin irritation. Causes serious eye irritation.…

  • Dipropylene glycol, mixture of isomers, 99%

    Alfa Aesar

    Synonym(s): Bis(hydroxypropyl) ether, Oxybispropanol Formula: HOC3H6OC3H6OH Formula weight: 134.18 Purity: 99% CAS Number: 25265-71-8 Harmonized Tariff Code:  2909.49

  • Diethyl ether, HPLC Grade, 99%, stab. with ethanol

    Alfa Aesar

    Formula: (C2H5)2O Formula weight: 74.12 Purity: 99%, stab. with ethanol CAS Number: 60-29-7 UN Number: UN1155 Hazard Class: 3 Packing Group: I Harmonized Tariff Code:  2909.11 Hazard Statements: H224-H302-H336 Extremely flammable liquid and vapour. Harmful if swallowed.…

  • 1,4-Dioxane, ACS, 99+%

    Alfa Aesar

    Formula: C4H8O2 Formula weight: 88.11 Purity: 99+% CAS Number: 123-91-1 UN Number: UN1165 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2932.99 Hazard Statements: H225-H351-H319-H335 Highly flammable liquid and vapour. Suspected of causing cancer. Causes…

  • 1H,1H,7H-Dodecafluoro-1-heptanol, 97%

    Alfa Aesar

    Synonym(s): 1H,1H,7H-Perfluoro-1-heptanol Formula: H(CF2)6CH2OH Formula weight: 332.09 Purity: 97% CAS Number: 335-99-9 Harmonized Tariff Code:  2905.59

  • 1,12-Dodecanediol, 99%

    Alfa Aesar

    Synonym(s): 1,12-Dihydroxydodecane, Dodecamethylene glycol Formula: HO(CH2)12OH Formula weight: 202.34 Purity: 99% CAS Number: 5675-51-4 Harmonized Tariff Code:  2905.39

  • 2,6-Dichloroindophenol sodium salt hydrate

    Alfa Aesar

    Synonym(s): 2,6-Dichlorophenolindophenol sodium salt hydrate, Sodium 2,5-dichloroindophenoxide hydrate Formula: C12H6Cl2NNaO2 xH2O Formula weight: 290.08(anhy) CAS Number: 620-45-1 Harmonized Tariff Code:  2925.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes…

  • Dimethylglyoxime, 99%

    Alfa Aesar

    Synonym(s): 2,3-Butanedione dioxime, Diacetyl dioxime Formula: C4H8N2O2 Formula weight: 116.12 Purity: 99% CAS Number: 95-45-4 Harmonized Tariff Code:  2928.00 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash…

  • 1,4-Di-n-butoxy-2-nitrobenzene, 98%

    Alfa Aesar

    Synonym(s): 2,5-Di-n-butoxynitrobenzene Formula: C14H21NO4 Formula weight: 267.33 Purity: 98% CAS Number: 135-15-9 Harmonized Tariff Code:  2909.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • Dichloroisocyanuric acid sodium salt, 97% (dry wt.), water <3%

    Alfa Aesar

    Synonym(s): 1,3-Dichloro-6-hydroxy-1,3,5-triazine-2,4-dione sodium salt, Sodium dichloroisocyanurate Formula: C3Cl2N3NaO3 Formula weight: 219.95 Purity: 97% (dry wt.), water CAS Number: 2893-78-9 UN Number: UN2465 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: …

  • Di-n-pentylphenylphosphine, 97%

    Alfa Aesar

    Synonym(s): Di-n-pentylphenylphosphine Formula: [CH3(CH2)4]2PC6H5 Formula weight: 250.35 Purity: 97% CAS Number: 71501-08-1 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation. Causes serious eye…

  • 2,5-Di-tert-butyl-p-benzoquinone, 99%

    Alfa Aesar

    Formula: C14H20O2 Formula weight: 220.31 Purity: 99% CAS Number: 2460-77-7 Harmonized Tariff Code:  2914.69 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • n-Dodecylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal…

    Alfa Aesar

    Included Fees: C852B31 has a Large Barrier Bag fee included in the price. C852B32 has a Large Barrier Bag fee included in the price. C852B33 has a Large Barrier Bag fee included in the price. To see the value of these fees, download our Fee List.

  • 1,3-Di-tert-butylbenzene, 99%

    Alfa Aesar

    Formula: C14H22 Formula weight: 190.33 Purity: 99% CAS Number: 1014-60-4 Harmonized Tariff Code:  2902.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from heat/sparks/open flames/hot surfaces. - No…

  • 3,5-Di-tert-butyl-2-hydroxybenzaldehyde, 99%

    Alfa Aesar

    Synonym(s): 3,5-Di-tert-butylsalicylaldehyde Formula: C15H22O2 Formula weight: 234.34 Purity: 99% CAS Number: 37942-07-7 Harmonized Tariff Code:  2912.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • Di-sec-butoxyaluminoxytriethoxysilane

    Alfa Aesar

    Formula: C14H33AlO6Si Formula weight: 352.48 CAS Number: 68959-06-8 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2920.90 Hazard Statements: H226-H315-H319 Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. …

  • 3,5-Di-tert-butyl-4-hydroxyphenylacetonitrile, 98%

    Alfa Aesar

    Synonym(s): 3,5-Di-tert-butyl-4-hydroxybenzyl cyanide Formula: C16H23NO Formula weight: 245.37 Purity: 98% CAS Number: 1611-07-0 Harmonized Tariff Code:  2926.90 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.…

  • Di-^m-chlorodichlorobis(ethylene)diplatinum(II), 97%

    Alfa Aesar

    Formula: C4H8Cl4Pt Formula weight: 588.10 Purity: 97% CAS Number: 12073-36-8 Harmonized Tariff Code:  2843.90 Hazard Statements: H334-H335-H315-H319-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Causes skin…

  • N,N'-Di-n-propylethylenediamine, 97%

    Alfa Aesar

    Formula: C8H20N2 Formula weight: 144.26 Purity: 97% CAS Number: 14165-22-1 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2921.29 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage.…

  • N,N'-Di-tert-butylethylenediamine, 98%

    Alfa Aesar

    Synonym(s): 1,2-Bis(tert-butylamino)ethane Formula: (CH3)3CNHCH2CH2NHC(CH3)3 Formula weight: 172.32 Purity: 98% CAS Number: 4062-60-6 UN Number: UN2735 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2921.29 Hazard Statements: H314-H318-H227 Causes severe…

  • 3,4-Di-n-butoxy-3-cyclobutene-1,2-dione, 98%

    Alfa Aesar

    Synonym(s): Di-n-butyl squarate, Squaric acid di-n-butyl ester Formula: C12H18O4 Formula weight: 226.27 Purity: 98% CAS Number: 2892-62-8 Harmonized Tariff Code:  2914.50 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary…

  • Di-n-butyl methylphosphonate

    Alfa Aesar

    Formula: (C4H9O)2P(O)(CH3) Formula weight: 208.24 CAS Number: 2404-73-1 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2931.90 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye…

  • n-Decylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal^t…

    Alfa Aesar

    Synonym(s): 2-(1-Boc-1-piperazinyl)benzaldehyde Formula: C16H22N2O3 Formula weight: 290.36 Purity: 97% CAS Number: 174855-57-3 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.59 Hazard Statements: H301-H317 Toxic if swallowed. May…

  • Dextran, MW ca 40,000

    Alfa Aesar

    Synonym(s): Dextran 40 Formula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code:  3913.90

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.