Alfa Aesar

Reagents, I, Alfa Aesar

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  • Iron(III) chloride hexahydrate, ACS, 97.0-102.0%

    Alfa Aesar

    Synonym(s): Ferric chloride hexahydrate Formula: Cl3Fe 6H2O Formula weight: 270.30 (162.21anhy) Purity: 97.0-102.0% 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…

  • 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(III) acetate, 99.99% (metals basis)

    Alfa Aesar

    Formula: In(OOCCH3)3 Formula weight: 291.96 Purity: 99.99% (metals basis) CAS Number: 25114-58-3 Harmonized Tariff Code:  2915.29

  • Iron(III) nitrate nonahydrate, ACS, 98.0-101.0%

    Alfa Aesar

    Formula: FeN3O9 9H2O Formula weight: 403.99 (241.86anhy) Purity: 98.0-101.0% CAS Number: 7782-61-8 UN Number: UN1466 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code:  2834.29 Hazard Statements: H272-H315-H319 May intensify fire; oxidizer. Causes skin…

  • Isonicotinamide, 99%

    Alfa Aesar

    Synonym(s): Pyridine-4-carboxamide Formula: C6H6N2O Formula weight: 122.13 Purity: 99% CAS Number: 1453-82-3 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • Isethionic acid ammonium salt, 99%

    Alfa Aesar

    Synonym(s): Ammonium isethionate, 2-Hydroxyethanesulfonic acid ammonium salt Formula: HO(CH2)2SO3NH4 Formula weight: 143.16 Purity: 99% CAS Number: 57267-78-4 Harmonized Tariff Code:  2905.59

  • Indole-5-boronic acid, 95%

    Alfa Aesar

    Synonym(s): 5-Boronoindole Formula: C8H8BNO2 Formula weight: 160.97 Purity: 95% CAS Number: 144104-59-6 Harmonized Tariff Code:  2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • 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, -20 mesh, 99% (metals basis)

    Alfa Aesar

    Purity: 99% (metals basis) CAS Number: 7439-89-6 Harmonized Tariff Code:  7205.29 Hazard Statements: H319-H335 Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid breathing…

  • Isobutanol, 99%

    Alfa Aesar

    Synonym(s): 2-Methyl-1-propanol, Isobutyl alcohol Formula: C4H10O Formula weight: 74.12 Purity: 99% CAS Number: 78-83-1 UN Number: UN1212 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2905.14 Hazard Statements: H318-H226-H335-H336-H315 Causes serious eye…

  • India Ink

    Alfa Aesar

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

  • Iodine monochloride

    Alfa Aesar

    Synonym(s): Chloroiodide Formula: ClI Formula weight: 162.36 CAS Number: 7790-99-0 UN Number: UN1792 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2812.10 Hazard Statements: H301-H311-H314-H318 Toxic if swallowed. Toxic in contact with skin. Causes severe skin…

  • Indium(III) chloride, ultra dry, 99.999% (metals basis)

    Alfa Aesar

    Formula: Cl3In Formula weight: 221.18 Purity: 99.999% (metals basis) CAS Number: 10025-82-8 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2827.39 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes severe skin burns and eye damage.…

  • Isobutanol, HPLC Grade, 99+%

    Alfa Aesar

    Formula: C4H10O Formula weight: 74.12 Purity: 99+% CAS Number: 78-83-1 UN Number: UN1212 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2905.14 Hazard Statements: H318-H226-H335-H336-H315 Causes serious eye damage. Flammable liquid and vapour. May cause…

  • Indole-3-glyoxylyl chloride, 98+%

    Alfa Aesar

    Synonym(s): ^a-Oxoindoleacetyl chloride Formula: C10H6ClNO2 Formula weight: 207.62 Purity: 98+% CAS Number: 22980-09-2 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2933.99 Hazard Statements: H330-H314-H318 Fatal if inhaled. Causes severe…

  • Iodocyclohexane, 98%, stab. with copper

    Alfa Aesar

    Synonym(s): Cyclohexyl iodide Formula: C6H11I Formula weight: 210.06 Purity: 98%, stab. with copper CAS Number: 626-62-0 Harmonized Tariff Code:  2903.89 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

  • 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, 99%

    Alfa Aesar

    Synonym(s): Glyoxaline Formula: C3H4N2 Formula weight: 68.08 Purity: 99% CAS Number: 288-32-4 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2933.29 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious…

  • Isopropyl acetate, 99+%

    Alfa Aesar

    Synonym(s): Acetic acid isopropyl ester Formula: C5H10O Formula weight: 102.13 Purity: 99+% CAS Number: 108-21-4 UN Number: UN1220 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2915.39 Hazard Statements: H225-H319-H336 Highly flammable liquid and vapour.…

  • Isobutyl acetate, 98%

    Alfa Aesar

    Synonym(s): Acetic acid isobutyl ester Formula: CH3CO2CH2CH(CH3)2 Formula weight: 116.16 Purity: 98% CAS Number: 110-19-0 UN Number: UN1213 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2915.39 Hazard Statements: H225 Highly flammable liquid and vapour. …

  • Iron nickel oxide, tech.

    Alfa Aesar

    Formula: NiFe2O4 Formula weight: 234.39 CAS Number: 12168-54-6 Harmonized Tariff Code:  2841.90 Hazard Statements: H350-H317 May cause cancer. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P281-P363-P405-P501a Avoid breathing…

  • Iron(III) chloride, anhydrous, 98%

    Alfa Aesar

    Synonym(s): Ferric chloride Formula: Cl3Fe Formula weight: 162.21 Purity: 98% CAS Number: 7705-08-0 UN Number: UN1773 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes…

  • Isopropyl 4-hydroxybenzoate, 98%

    Alfa Aesar

    Synonym(s): 4-Hydroxybenzoic acid isopropyl ester, Isopropylparaben Formula: C10H12O3 Formula weight: 180.21 Purity: 98% CAS Number: 4191-73-5 Harmonized Tariff Code:  2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…

  • Iron foil, 0.1mm (0.004in) thick, 99.99% (metals basis)

    Alfa Aesar

    Purity: 99.99% (metals basis) CAS Number: 7439-89-6 Harmonized Tariff Code:  7211.23

  • Isopropyl-^b-D-thiogalactoside, dioxane-free, 99%

    Alfa Aesar

    Synonym(s): IPTG Formula: C9H18O5S Formula weight: 238.30 Purity: 99% CAS Number: 367-93-1 Harmonized Tariff Code:  2932.99

  • Iron(II) sulfate heptahydrate, ACS, 99+%

    Alfa Aesar

    Formula: FeO4S 7H2O Formula weight: 278.02 (151.91anhy) Purity: 99+% CAS Number: 7782-63-0 Harmonized Tariff Code:  2833.29 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …

  • Inulin

    Alfa Aesar

    CAS Number: 9005-80-5 Harmonized Tariff Code:  1108.20

  • 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…

  • 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…

  • Iron(II) sulfate heptahydrate, 98%

    Alfa Aesar

    Synonym(s): Ferrous sulfate, dried Formula: FeO4S 7H2O Formula weight: 278.02 (151.91anhy) Purity: 98% CAS Number: 7782-63-0 Harmonized Tariff Code:  2833.29 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. …

  • 4'-Isobutylacetophenone, 97%

    Alfa Aesar

    Formula: C12H16O Formula weight: 176.27 Purity: 97% CAS Number: 38861-78-8 UN Number: UN1224 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2914.39 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …

  • N-Isopropylbenzylamine, 97%

    Alfa Aesar

    Synonym(s): N-Benzylisopropylamine Formula: C10H15N Formula weight: 149.24 Purity: 97% CAS Number: 102-97-6 Harmonized Tariff Code:  2921.49 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.…

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