Alfa Aesar

Reagents, I, Alfa Aesar

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  • Indigo carmine

    Alfa Aesar

    Synonym(s): Indigo-5,5'-disulfonic acid disodium salt, C.I. 73051 Formula: C16H8N2Na2O8S2 Formula weight: 466.36 CAS Number: 860-22-0 Harmonized Tariff Code:  3204.12 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash…

  • Imidazole, ACS, 99+% 100g UN3263

    Alfa Aesar

  • 3-Indoxyl phosphate disodium salt

    Alfa Aesar

    Synonym(s): Disodium 3-indoxyl phosphate Formula: C8H6NNa2O4P Formula weight: 257.09 CAS Number: 3318-43-2 Harmonized Tariff Code:  2933.99

  • Imipramine hydrochloride

    Alfa Aesar

    Formula: C19H24N2 HCl Formula weight: 316.87 CAS Number: 113-52-0 Harmonized Tariff Code:  2933.99 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Iron(III) chloride hexahydrate, 97%

    Alfa Aesar

    Synonym(s): Ferric chloride hexahydrate Formula: Cl3Fe 6H2O Formula weight: 270.30 (162.21anhy) Purity: 97% CAS Number: 10025-77-1 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318-H302 Causes severe skin…

  • Iron powder, -22 mesh, Puratronic r, 99.998% (metals basis)

    Alfa Aesar

    Purity: 99.998% (metals basis) CAS Number: 7439-89-6 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  7205.29 Hazard Statements: H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Iron powder, spherical, APS 6-10 micron, reduced, 99.5%

    Alfa Aesar

    Purity: 99.5% CAS Number: 7439-89-6 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  7205.29 Hazard Statements: H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Initial Calibration Blank/Continuing Calibration Blank(ICB/CCB), Specpure r

    Alfa Aesar

    Formula: Matrix 5 HCl/1 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not…

  • Iron sulfide, 99.9% (metals basis)

    Alfa Aesar

    Formula: FeS2 Formula weight: 119.98 Purity: 99.9% (metals basis) CAS Number: 12068-85-8 Packing Group: III Harmonized Tariff Code:  2830.90 Risk Phrases: 32 Contact with acids liberates very toxic gas.

  • Iridium(III) chloride, anhydrous, Ir 62% min

    Alfa Aesar

    Formula: IrCl3 Formula weight: 298.56 CAS Number: 10025-83-9 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2843.90 Hazard Statements: H314-H318-H290 Causes severe skin burns and eye damage. Causes serious eye damage. May be corrosive to metals. …

  • Iron(III) sulfate hydrate, Reagent Grade

    Alfa Aesar

    Formula: Fe2(SO4)3 xH2O Formula weight: 399.87(anhy) CAS Number: 15244-10-7 Harmonized Tariff Code:  2833.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Ionic strength adjuster solution for ammonia electrode

    Alfa Aesar

    UN Number: UN2922 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  3822.00 Hazard Statements: H301-H311-H331-H314-H318 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

  • 3-Indoxyl acetate, 97%

    Alfa Aesar

    Synonym(s): 3-Acetoxyindole, Indolyl acetate Formula: C10H9NO2 Formula weight: 175.19 Purity: 97% CAS Number: 608-08-2 Harmonized Tariff Code:  2933.79 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…

  • ICP-MS Internal Standard solution, Specpure®

    Alfa Aesar

    Formula: Matrix 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements:

  • 4-Iodobenzyl alcohol, 97%

    Alfa Aesar

    Formula: C7H7IO Formula weight: 234.04 Purity: 97% CAS Number: 18282-51-4 Harmonized Tariff Code:  2906.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Insulin B (22-25)

    Alfa Aesar

    Synonym(s): H-Arg-Gly-Phe-Phe-OH Formula: C26H35N7O5 Formula weight: 525.61 CAS Number: 34367-73-2 Harmonized Tariff Code:  2925.29

  • Indium pieces, 99.99% (metals basis)

    Alfa Aesar

    Purity: 99.99% (metals basis) CAS Number: 7440-74-6 Harmonized Tariff Code:  8112.92

  • 4-Isobutyl-^a-methylphenylacetic acid, 99%

    Alfa Aesar

    Synonym(s): Ibuprofen Formula: C13H18O2 Formula weight: 206.29 Purity: 99% CAS Number: 15687-27-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2916.39 Hazard Statements: H301-H361 Toxic if swallowed. Suspected of damaging fertility or…

  • Iodine monochloride, approx. 0.22N soln. in glacial acetic acid

    Alfa Aesar

    Synonym(s): Wijs' chloride Formula: ClI Formula weight: 162.36 CAS Number: 7790-99-0 UN Number: UN2920 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2812.10 Hazard Statements: H314-H226 Causes severe skin burns and eye damage. Flammable liquid and vapour. …

  • Iron sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.95% …

    Alfa Aesar

    Purity: 99.95% (metals basis) CAS Number: 7439-89-6 Harmonized Tariff Code:  7207.19

  • Iron powder, spherical, <10 micron, 99.9+% (metals basis), 99.5%

    Alfa Aesar

    Purity: 99.9+% (metals basis), 99.5% CAS Number: 7439-89-6 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  7205.29 Hazard Statements: H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Icariin, 98%

    Alfa Aesar

    Synonym(s): 3-[(6-Deoxy-^a-L-mannopyranosyl)oxy]-7-^b-D-glucopyranosyloxy-5-hydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one Formula: C33H40O15 Formula weight: 676.66 Purity: 98% CAS Number: 489-32-7 Harmonized Tariff Code:  2932.99

  • India Ink

    Alfa Aesar

    CAS Number: 8046-52-4 Harmonized Tariff Code:  3215.90

  • Iron(II) chloride tetrahydrate, 98%

    Alfa Aesar

    Synonym(s): Ferrous chloride tetrahydrate Formula: Cl2Fe 4H2O Formula weight: 198.81 (126.75anhy) Purity: 98% CAS Number: 13478-10-9 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318-H302 Causes severe…

  • Indium arsenide, 99.9999% (metals basis)

    Alfa Aesar

    Formula: InAs Formula weight: 189.74 Purity: 99.9999% (metals basis) CAS Number: 1303-11-3 UN Number: UN1557 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2842.90 Hazard Statements: H301-H331 Toxic if swallowed. Toxic if inhaled. Precautionary Statements:…

  • Iron-chrome based high temperature gas shift catalyst, HiFUEL^t W210

    Alfa Aesar

    Harmonized Tariff Code:  3815.19 Hazard Statements: H340-H350-H332-H315-H319-H317-H335 May cause genetic defects. May cause cancer. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation.

  • Isobutyl dodecanoate, 99+%

    Alfa Aesar

    Synonym(s): Isobutyl laurate Formula: CH3(CH2)10COOCH2CH(CH3)2 Formula weight: 256.43 Purity: 99+% CAS Number: 37811-72-6 Harmonized Tariff Code:  2915.90

  • 4-Isopropylbiphenyl, 97%

    Alfa Aesar

    Formula: C15H16 Formula weight: 196.29 Purity: 97% CAS Number: 7116-95-2 Harmonized Tariff Code:  2902.90

  • Iron(III) hydroxide, ^y-phase

    Alfa Aesar

    Formula: FeO(OH) Formula weight: 88.85 CAS Number: 20344-49-4 Harmonized Tariff Code:  2821.10

  • 4-Iodotoluene, 98%

    Alfa Aesar

    Formula: C7H7I Formula weight: 218.04 Purity: 98% CAS Number: 624-31-7 Harmonized Tariff Code:  2903.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Iron(III) sulfate, Puratronic r, 99.998% (metals basis)

    Alfa Aesar

    Formula: Fe2(SO4)3 Formula weight: 399.87 Purity: 99.998% (metals basis) CAS Number: 10028-22-5 Harmonized Tariff Code:  2833.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Imidazo[1,2-a]pyridine-7-carbohydrazide, 95%

    Alfa Aesar

    Formula: C8H8N4O Formula weight: 176.18 Purity: 95% CAS Number: 421595-78-0 Harmonized Tariff Code:  2933.99 Hazard Statements: <

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