Alfa Aesar

Reagents, I, Alfa Aesar

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  • 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…

  • Iron(III) oxide, industrial, NanoArc®

    Alfa Aesar

    Formula: Fe2O3 Formula weight: 159.69 CAS Number: 1309-37-1 Harmonized Tariff Code:  2821.10 Hazard Statements: H315-H319-H335 Causes ski

  • 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(II) fumarate, 94%

    Alfa Aesar

    Synonym(s): Ferrous fumarate Formula: C4H2FeO4 Formula weight: 169.90 Purity: 94% CAS Number: 141-01-5 Harmonized Tariff Code:  2917.19

  • 2-Iodobenzoic acid, 98+%

    Alfa Aesar

    Formula: C7H5IO2 Formula weight: 248.02 Purity: 98+% CAS Number: 88-67-5 Harmonized Tariff Code:  2916.39 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • 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…

  • 1-Indanone, 99+%

    Alfa Aesar

    Formula: C9H8O Formula weight: 132.16 Purity: 99+% CAS Number: 83-33-0 Harmonized Tariff Code:  2914.39 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after handling. Do not eat, drink or smoke when…

  • 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…

  • Inulin

    Alfa Aesar

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

  • 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 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.

  • Iodine trichloride, 97%

    Alfa Aesar

    Formula: Cl3I Formula weight: 233.26 Purity: 97% CAS Number: 865-44-1 UN Number: UN3085 Hazard Class: 5.1

  • Inosine-5'-monophosphate disodium salt hydrate

    Alfa Aesar

    Synonym(s): IMP Formula: C10H11N4Na2O8P xH2O Formula weight: 392.17(anhy) CAS Number: 4691-65-0 Harmonized Tariff Code:  2934.99

  • Instrument Calibration(ICAL) Standards Kit, Specpure r

    Alfa Aesar

    UN Number: UN3264 Hazard Class: 8 Packing Group: II 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 breathe…

  • Indole-3-acetic acid hydrazide, 98%

    Alfa Aesar

    Formula: C10H11N3O Formula weight: 189.22 Purity: 98% CAS Number: 5448-47-5 Harmonized Tariff Code:  2933.99

  • 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…

  • Iminodiacetic acid, 98+%

    Alfa Aesar

    Formula: HN(CH2CO2H)2 Formula weight: 133.10 Purity: 98+% CAS Number: 142-73-4 Harmonized Tariff Code:  2922.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Iodine Monobromide, 98% min

    Alfa Aesar

    CAS Number: 7789-33-5 MDL: MFCD00011353 EINECS: 232-159-9 UN#: UN3260 Hazard Class: 8 Packing Group: II Formula: IBr Formula Weight: 206.81 Form: Grey to black crystalline Melting Point: 50° subl Boiling Point: 116° dec. Flash Point: …

  • India Ink

    Alfa Aesar

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

  • Isobutanol, ACS, 99+%

    Alfa Aesar

    Synonym(s): 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 damage. Flammable…

  • 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. …

  • Iron(III) hydroxide, ^a-phase, 99+%

    Alfa Aesar

    Synonym(s): Iron(III) oxyhydroxide, C.I. 77492 Formula: HFeO2 Formula weight: 88.85 Purity: 99+% CAS Number: 20344-49-4 Harmonized Tariff Code:  2821.10

  • Iron(III) 2-ethylhexanoate diisopropoxide, 10% w/v in isopropanol

    Alfa Aesar

    Synonym(s): Iron(III) 2-ethylhexano-isopropoxide Formula: C14H29FeO4 Formula weight: 317.23 CAS Number: 331720-17-3 UN Number: UN1219 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2915.90 Hazard Statements: H225-H361-H315-H319-H336 Highly flammable liquid and…

  • 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…

  • Iron(II) sulfide, tech.

    Alfa Aesar

    Synonym(s): Ferrous sulfide Formula: FeS Formula weight: 87.91 CAS Number: 1317-37-9 Harmonized Tariff Code:  2830.90 Precautionary Statements: P220g Keep away from acids. Risk Phrases: 31 Contact with acids liberates toxic gas. Safety Phrases: 60 This material and/or its…

  • Iodoethane, 98+%, stab. with copper

    Alfa Aesar

    Synonym(s): Ethyl iodide Formula: CH3CH2I Formula weight: 155.97 Purity: 98+%, stab. with copper CAS Number: 75-03-6 Harmonized Tariff Code:  2903.39 Hazard Statements: H318-H226-H302-H332-H317-H335-H315 Causes serious eye damage. Flammable liquid and vapour. Harmful if…

  • Isovaleraldehyde, 98%

    Alfa Aesar

    Synonym(s): 3-Methylbutanal, 3-Methylbutyraldehyde Formula: (CH3)2CHCH2CHO Formula weight: 86.13 Purity: 98% CAS Number: 590-86-3 UN Number: UN2058 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2912.19 Hazard Statements: H225-H315-H319-H335 Highly flammable…

  • Iron(III) oxide, 99+% (metals basis)

    Alfa Aesar

    Formula: Fe2O3 Formula weight: 159.69 Purity: 99+% (metals basis) CAS Number: 1309-37-1 Harmonized Tariff Code:  2821.10 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Iron(III) oxide, cosmetic, NanoArc®

    Alfa Aesar

    Formula: Fe2O3 Formula weight: 159.69 CAS Number: 1309-37-1 Harmonized Tariff Code:  2821.10 Hazard Statements: H315-H319-H335 Causes ski

  • Iron(II,III) oxide, 97%

    Alfa Aesar

    Formula: Fe3O4 Formula weight: 231.54 Purity: 97% CAS Number: 1317-61-9 Harmonized Tariff Code:  2821.10 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Iridium(III) chloride hydrate, 99.9% (metals basis)

    Alfa Aesar

    Formula: IrCl3 xH2O Formula weight: 298.56(anhy) Purity: 99.9% (metals basis) CAS Number: 14996-61-3 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2843.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious…

  • 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…

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