Alfa Aesar

Reagents, D, Alfa Aesar

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  • 1,2-Dimethoxyethane, 99+%, stab. with BHT

    Alfa Aesar

    Synonym(s): DME, Ethylene glycol dimethyl ether Formula: C4H10O2 Formula weight: 90.12 Purity: 99+%, stab. with BHT CAS Number: 110-71-4 UN Number: UN2252 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2909.19 Hazard Statements: H225-H360-H332 Highly…

  • Dioctyl sulfosuccinate sodium salt, 96%

    Alfa Aesar

    Synonym(s): Docusate sodium, Bis(2-ethylhexyl)sulfosuccinate sodium salt Formula: C20H37NaO7S Formula weight: 444.55 Purity: 96% CAS Number: 577-11-7 Harmonized Tariff Code:  2930.90 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation. Causes serious…

  • Dimethyl sulfoxide, ACS, 99.9% min

    Alfa Aesar

    Synonym(s): Methyl sulfoxide Formula: C2H6OS Formula weight: 78.13 Purity: 99.9% min CAS Number: 67-68-5 Harmonized Tariff Code:  2930.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from…

  • 9,10-Diethoxyanthracene, 98%

    Alfa Aesar

    Formula: C18H18O2 Formula weight: 266.33 Purity: 98% CAS Number: 68818-86-0 Harmonized Tariff Code:  2909.30

  • 3,4-Dichlorobenzoic acid, 99%

    Alfa Aesar

    Formula: C7H4Cl2O2 Formula weight: 191.01 Purity: 99% CAS Number: 51-44-5 Harmonized Tariff Code:  2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Diethylene glycol, 99%

    Alfa Aesar

    Synonym(s): Bis(2-hydroxyethyl) ether, Digol Formula: C4H10O3 Formula weight: 106.12 Purity: 99% CAS Number: 111-46-6 Harmonized Tariff Code:  2909.41 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after…

  • Dibromomalonamide, 98+%

    Alfa Aesar

    Formula: C3H4Br2N2O2 Formula weight: 259.89 Purity: 98+% CAS Number: 73003-80-2 Harmonized Tariff Code:  2924.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 2,3-Dichlorothiophenol, 97%

    Alfa Aesar

    Synonym(s): 2,3-Dichlorobenzenethiol Formula: C6H4Cl2S Formula weight: 179.07 Purity: 97% CAS Number: 17231-95-7 Packing Group: III Harmonized Tariff Code:  2930.90 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye…

  • D-Fructose-1,6-bisphosphate trisodium salt

    Alfa Aesar

    Formula: C6H11O12Na3P2 Formula weight: 406.06 CAS Number: 103213-50-9 Harmonized Tariff Code:  2940.00

  • (^+)-N,N-Dimethyl-1-ferrocenylethylamine, 96%

    Alfa Aesar

    Synonym(s): ^a-(N,N-Dimethylamino)ethylferrocene Formula: C14H19FeN Formula weight: 257.16 Purity: 96% CAS Number: 31904-34-4 Harmonized Tariff Code:  2931.90 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …

  • 2-Diphenylphosphino-1-naphthoic acid, 97%

    Alfa Aesar

    Formula: C23H17O2P Formula weight: 356.36 Purity: 97% CAS Number: 178176-80-2 Harmonized Tariff Code:  2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • D-Fructose-1,6-diphosphate dicalcium salt, 95%

    Alfa Aesar

    Formula: C6H12Ca2O12P Formula weight: 418.24 Purity: 95% CAS Number: 6055-82-9 Harmonized Tariff Code:  2940.00

  • Dimethyloxaloylglycine, 98%

    Alfa Aesar

  • 3',4'-Dimethoxyacetophenone, 98+%

    Alfa Aesar

    Synonym(s): Acetoveratrone Formula: C10H12O3 Formula weight: 180.20 Purity: 98+% CAS Number: 1131-62-0 Harmonized Tariff Code:  2914.50

  • 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. …

  • 2,6-Dichlorobenzaldoxime, 97%

    Alfa Aesar

    Synonym(s): 2,6-Dichlorobenzaldehyde oxime Formula: C7H5Cl2NO Formula weight: 190.03 Purity: 97% CAS Number: 25185-95-9 Harmonized Tariff Code:  2928.00

  • 2,7-Dibromo-9-fluorenone, 96%

    Alfa Aesar

    Formula: C13H6Br2O Formula weight: 337.99 Purity: 96% CAS Number: 14348-75-5 Harmonized Tariff Code:  2914.70 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 1,4-Dibromo-2-fluorobenzene, 98%

    Alfa Aesar

    Formula: C6H3Br2F Formula weight: 253.91 Purity: 98% CAS Number: 1435-52-5 Harmonized Tariff Code:  2903.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 1,10-Diiododecane, 97%

    Alfa Aesar

    Synonym(s): Decamethylene diiodide Formula: I(CH2)10I Formula weight: 394.08 Purity: 97% CAS Number: 16355-92-3 Harmonized Tariff Code:  2903.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • DL-Lysine monohydrochloride, 99%

    Alfa Aesar

    Synonym(s): (+/-)-2,6-Diaminohexanoic acid monohydrochloride Formula: C6H14N2O2 HCl Formula weight: 182.65 Purity: 99% CAS Number: 70-53-1 Harmonized Tariff Code:  2922.41

  • 2,5-Diaminotoluene sulfate, 97%

    Alfa Aesar

    Synonym(s): 2-Methyl-1,4-phenylenediamine sulfate, 2,5-Toluenediamine sulfate Formula: C7H10N2 H2SO4 Formula weight: 220.25 Purity: 97% CAS Number: 615-50-9 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2921.51 Hazard Statements: …

  • 2,3-Dimethyl-4-nitropyridine N-oxide, 97%

    Alfa Aesar

    Synonym(s): 4-Nitro-2,3-lutidine N-oxide Formula: C7H8N2O3 Formula weight: 168.15 Purity: 97% CAS Number: 37699-43-7 Harmonized Tariff Code:  2933.39 Hazard Statements: H341-H302-H315-H319-H335 Suspected of causing genetic defects. Harmful if swallowed. Causes skin irritation.…

  • 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. …

  • D-Alanine, 99%

    Alfa Aesar

    Synonym(s): H-D-Ala-OH, D-2-Aminopropionic acid Formula: C3H7NO2 Formula weight: 89.09 Purity: 99% CAS Number: 338-69-2 Harmonized Tariff Code:  2922.49

  • Dextran, MW ca 40,000

    Alfa Aesar

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

  • Dimethyl sulfoxide-d{6}, 99.5% (Isotopic)

    Alfa Aesar

    Synonym(s): Methyl sulfoxide-d6 Formula: C2D6OS Formula weight: 84.17 Purity: 99.5% (Isotopic) CAS Number: 2206-27-1 Harmonized Tariff Code:  2845.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from…

  • 2,3-Dimethylbutane, 98+%

    Alfa Aesar

    Synonym(s): Diisopropyl Formula: C6H14 Formula weight: 86.18 Purity: 98+% CAS Number: 79-29-8 UN Number: UN2457 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2901.10 Hazard Statements: H225-H304-H315-H336 Highly flammable liquid and vapour. May be fatal if…

  • 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…

  • Diethyl iodomethylphosphonate, 98+%

    Alfa Aesar

    Synonym(s): Diethyl iodomethanephosphonate, Iodomethylphosphonic acid diethyl ester Formula: C5H12IO3P Formula weight: 278.03 Purity: 98+% CAS Number: 10419-77-9 Harmonized Tariff Code:  2931.90 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. …

  • 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98%

    Alfa Aesar

    Synonym(s): Coenzyme Q0 Formula: C9H10O4 Formula weight: 182.18 Purity: 98% CAS Number: 605-94-7 Harmonized Tariff Code:  2914.69 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • N,N'-Diphenyl-p-phenylenediamine, 97%

    Alfa Aesar

    Formula: C18H16N2 Formula weight: 260.34 Purity: 97% CAS Number: 74-31-7 Harmonized Tariff Code:  2921.51 Hazard Statements: H317 May cause an allergic skin reaction. Precautionary Statements: P261-P280-P363-P321-P333+P313-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.…

  • Dibromo[1,1'-bis(diphenylphosphino)ferrocene]palladium(II), Pd 12.9%

    Alfa Aesar

    Synonym(s): [1,1'-Bis(diphenylphosphino)ferrocene]palladium(II) bromide, PdBr{2}(dppf) Formula: C34H28Br2FeP2Pd Formula weight: 820.62 CAS Number: 124268-93-5 <

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