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Reagents, N, 250 g, Thermo Scientific Chemicals

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  • Niobium powder, APS 1-5 micron, 99.8% (metals basis)

    Thermo Scientific Chemicals

    Purity: 99.8% (metals basis) CAS Number: 7440-03-1 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  8112.92 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…

  • Nickel(II) bromide trihydrate, 98%

    Thermo Scientific Chemicals

    Formula: NiBr2 3H2O Formula weight: 272.58 (218.53anhy) Purity: 98% CAS Number: 7789-49-3 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2827.59 Hazard Statements: H334-H350-H360-H372-H341-H317 May cause allergy or asthma symptoms or…

  • Nickel powder, spherical, -100+325 mesh, 99.8% (metals basis)

    Thermo Scientific Chemicals

    Purity: 99.8% (metals basis) CAS Number: 7440-02-0 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  7504.00 Hazard Statements: H372-H351-H228-H317 Causes damage to organs through prolonged or repeated exposure. Suspected of causing cancer. Flammable…

  • 2-Nitroaniline, 98%

    Thermo Scientific Chemicals

    Formula: C6H6N2O2 Formula weight: 138.13 Purity: 98% CAS Number: 88-74-4 UN Number: UN1661 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2921.42 Hazard Statements: H301-H311-H331-H373 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. May…

  • 3-Nitrophenol, 98+%

    Thermo Scientific Chemicals

    Formula: C6H5NO3 Formula weight: 139.11 Purity: 98+% CAS Number: 554-84-7 UN Number: UN1663 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2908.99 Hazard Statements: H318-H373-H302-H312-H335-H315 Causes serious eye damage. May cause damage to organs through…

  • Nickel aluminum, 99.0% min (metals basis)

    Thermo Scientific Chemicals

    Formula: NiAl Purity: 99.0% min (metals basis) CAS Number: 12003-78-0 Harmonized Tariff Code:  7502.20 Hazard Statements: H334-H351-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. Suspected of causing cancer. May cause an allergic skin reaction. …

  • Nickel(II) sulfate hexahydrate, 99.97% min (metals basis)

    Thermo Scientific Chemicals

    Formula: NiO4S 6H2O Formula weight: 262.86 (154.77anhy) Purity: 99.97% min (metals basis) CAS Number: 10101-97-0 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2833.24 Hazard Statements: H334-H350-H360-H372-H341-H302-H332-H315-H317 May…

  • Niobium(V) oxide, Puratronic r, 99.9985% (metals basis)

    Thermo Scientific Chemicals

    Formula: Nb2O5 Formula weight: 265.81 Purity: 99.9985% (metals basis) CAS Number: 1313-96-8 Harmonized Tariff Code:  2825.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 2-Naphthoyl chloride, 98%

    Thermo Scientific Chemicals

    Formula: C11H7ClO Formula weight: 190.63 Purity: 98% CAS Number: 2243-83-6 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

  • 3-Nonanol, 98%

    Thermo Scientific Chemicals

    Synonym(s): Ethyl n-hexyl carbinol Formula: C9H20O Formula weight: 144.26 Purity: 98% CAS Number: 624-51-1 Harmonized Tariff Code:  2905.19

  • 3-Nitrobenzoyl chloride, 98%

    Thermo Scientific Chemicals

    Formula: C7H4ClNO3 Formula weight: 185.57 Purity: 98% CAS Number: 121-90-4 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318-H312 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful in…

  • Neodymium(III) carbonate hydrate, 99.9% (REO)

    Thermo Scientific Chemicals

    Formula: Nd2(CO3)3 xH2O Formula weight: 468.51(anhy) Purity: 99.9% (REO) CAS Number: 38245-38-4 Harmonized Tariff Code:  2846.90

  • 5-Nitro-2-furaldehyde semicarbazone, 98+%

    Thermo Scientific Chemicals

    Synonym(s): Furacin, Nitrofurazone Formula: C6H6N4O4 Formula weight: 198.14 Purity: 98+% CAS Number: 59-87-0 Harmonized Tariff Code:  2932.19 Hazard Statements: H301-H341-H351-H361 Toxic if swallowed. Suspected of causing genetic defects. Suspected of causing cancer. Suspected…

  • Nicotinamide, 99%

    Thermo Scientific Chemicals

    Synonym(s): Niacinamide, Pyridine-3-carboxamide Formula: C6H6N2O Formula weight: 122.13 Purity: 99% CAS Number: 98-92-0 Harmonized Tariff Code:  2936.29 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear…

  • N-Methylformanilide, 99%

    Thermo Scientific Chemicals

    Formula: C8H9NO Formula weight: 135.17 Purity: 99% CAS Number: 93-61-8 Harmonized Tariff Code:  2924.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Naphthalene, 99+%

    Thermo Scientific Chemicals

    Formula: C10H8 Formula weight: 128.17 Purity: 99+% CAS Number: 91-20-3 UN Number: UN1334 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2902.90 Hazard Statements: H228-H351-H302 Flammable solid. Suspected of causing cancer. Harmful if swallowed. …

  • 2-Nitrophenol, 98%

    Thermo Scientific Chemicals

    Formula: C6H5NO3 Formula weight: 139.11 Purity: 98% CAS Number: 88-75-5 UN Number: UN1663 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2908.99 Hazard Statements: H373-H302 May cause damage to organs through prolonged or repeated exposure. Harmful if…

  • Nickel(II) oxalate dihydrate

    Thermo Scientific Chemicals

    Formula: NiC2O4 2H2O Formula weight: 182.76 (146.73anhy) CAS Number: 6018-94-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2917.11 Hazard Statements: H350-H372-H317 May cause cancer. Causes damage to organs through prolonged or repeated…

  • Nickel(II) carbonate, anhydrous, 98%

    Thermo Scientific Chemicals

    Formula: CNiO3 Formula weight: 118.72 Purity: 98% CAS Number: 3333-67-3 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2836.99 Hazard Statements: H334-H350-H360-H372-H341-H302-H332-H315-H317 May cause allergy or asthma symptoms or breathing…

  • 4-Nitrophenyl isothiocyanate, 97%

    Thermo Scientific Chemicals

    Formula: C7H4N2O2S Formula weight: 180.19 Purity: 97% CAS Number: 2131-61-5 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2930.90 Hazard Statements: H331-H314-H318-H302-H312 Toxic if inhaled. Causes severe skin burns and eye damage. Causes…

  • 3-Nitrobenzonitrile, 98%

    Thermo Scientific Chemicals

    Synonym(s): 3-Cyanonitrobenzene Formula: C7H4N2O2 Formula weight: 148.12 Purity: 98% CAS Number: 619-24-9 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2926.90 Hazard Statements: H301-H312 Toxic if swallowed. Harmful in contact with…

  • 1,8-Naphthalic anhydride, 97%

    Thermo Scientific Chemicals

    Synonym(s): Naphthalene-1,8-dicarboxylic anhydride Formula: C12H6O3 Formula weight: 198.18 Purity: 97% CAS Number: 81-84-5 Harmonized Tariff Code:  2917.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride, 98+%

    Thermo Scientific Chemicals

    Synonym(s): 1,4-Bis(dimethylamino)benzene dihydrochloride, Wurster's Blue dihydrochloride Formula: C10H16N2 2HCl Formula weight: 237.17 Purity: 98+% CAS Number: 637-01-4 Harmonized Tariff Code:  2921.51 Hazard Statements: H301-H311-H332-H315-H319-H335 Toxic if swallowed. Toxic…

  • Niobium powder, -325 mesh, Puratronic r, 99.99% (metals basis excluding Ta), Ta <500ppm

    Thermo Scientific Chemicals

    Purity: 99.99% (metals basis excluding Ta), Ta CAS Number: 7440-03-1 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  8112.92 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from…

  • Nickel slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, Puratronic r, 99.995% (metals basis)

    Thermo Scientific Chemicals

    Purity: 99.995% (metals basis) CAS Number: 7440-02-0 Harmonized Tariff Code:  7505.11 Hazard Statements: H372-H351-H317 Causes damage to organs through prolonged or repeated exposure. Suspected of causing cancer. May cause an allergic skin reaction. Precautionary Statements: …

  • N,N'-Bis(trimethylsilyl)urea, 98+%

    Thermo Scientific Chemicals

    Synonym(s): BSU Formula: C7H20N2OSi2 Formula weight: 204.42 Purity: 98+% CAS Number: 18297-63-7 Harmonized Tariff Code:  2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:…

  • N-(Hydroxymethyl)benzamide, 98%

    Thermo Scientific Chemicals

    Synonym(s): Benzamidomethanol Formula: C6H5CONHCH2OH Formula weight: 151.17 Purity: 98% CAS Number: 6282-02-6 Harmonized Tariff Code:  2924.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • Nickel pieces, 99.9+% (metals basis)

    Thermo Scientific Chemicals

    Purity: 99.9+% (metals basis) CAS Number: 7440-02-0 Harmonized Tariff Code:  7502.10 Hazard Statements: H372-H351-H317 Causes damage to organs through prolonged or repeated exposure. Suspected of causing cancer. May cause an allergic skin reaction. Precautionary Statements: …

  • Nickel Iron Molybdenum flake, -200 mesh

    Thermo Scientific Chemicals

    Formula: Ni Fe Mo 81 17 2 wt UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  7504.00 Hazard Stat

  • 1-Nitropropane, 98%

    Thermo Scientific Chemicals

    Formula: C3H7NO2 Formula weight: 89.09 Purity: 98% CAS Number: 108-03-2 UN Number: UN2608 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2904.20 Hazard Statements: H226-H302-H312-H332 Flammable liquid and vapour. Harmful if swallowed. Harmful in contact with…

  • Nickel(II) sulfamate hydrate

    Thermo Scientific Chemicals

    Formula: Ni(SO3NH2)2 xH2O Formula weight: 250.86(anhy) CAS Number: 13770-89-3 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2842.90 Hazard Statements: H334-H350-H360-H372-H341-H317 May cause allergy or asthma symptoms or breathing difficulties…

  • Ninhydrin, 99%

    Thermo Scientific Chemicals

    Synonym(s): 2,2-Dihydroxy-1,3-indanedione, 1,2,3-Indantrione Formula: C9H6O4 Formula weight: 178.14 Purity: 99% CAS Number: 485-47-2 Harmonized Tariff Code:  2914.39 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation.…

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