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Reagents, N, Thermo Scientific Chemicals, 50 g, Chemicals

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  • 2-Nonanone, 98+%

    Thermo Scientific Chemicals

    Synonym(s): n-Heptyl methyl ketone Formula: C9H18O Formula weight: 142.24 Purity: 98+% CAS Number: 821-55-6 Harmonized Tariff Code:  2914.19 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from…

  • Niobium(V) ethoxide, 99.999% (metals basis), Ta <500ppm

    Thermo Scientific Chemicals

    Formula: C10H25NbO5 Formula weight: 318.21 Purity: 99.999% (metals basis), Ta CAS Number: 3236-82-6 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2905.19 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye damage. Causes…

  • 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…

  • 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(II) cyanide tetrahydrate

    Thermo Scientific Chemicals

    Formula: Ni(CN)2 4H2O Formula weight: 182.73 (110.73anhy) CAS Number: 13477-95-7 UN Number: UN1653 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2837.19 Hazard Statements: H334-H350-H372-H317 May cause allergy or asthma symptoms or breathing difficulties if…

  • N-(Bromomethyl)phthalimide, 95%

    Thermo Scientific Chemicals

    Formula: C9H6BrNO2 Formula weight: 240.07 Purity: 95% CAS Number: 5332-26-3 Harmonized Tariff Code:  2925.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P280g-P305+P351+P338 …

  • N-Acetyl-L-tyrosine, 99%

    Thermo Scientific Chemicals

    Synonym(s): Ac-Tyr-OH Formula: C11H13NO4 Formula weight: 223.23 Purity: 99% CAS Number: 537-55-3 Harmonized Tariff Code:  2924.29

  • N,N'-Diallyl-L-tartardiamide, 99%

    Thermo Scientific Chemicals

    Formula: C10H16N2O4 Formula weight: 228.25 Purity: 99% CAS Number: 58477-85-3 Harmonized Tariff Code:  2924.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 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…

  • 1-Naphthyl acetate, 99%

    Thermo Scientific Chemicals

    Synonym(s): Acetic acid 1-naphthyl ester Formula: C12H10O2 Formula weight: 186.21 Purity: 99% CAS Number: 830-81-9 Harmonized Tariff Code:  2915.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

  • 1,8-Naphthalimide, 98%

    Thermo Scientific Chemicals

    Formula: C12H7NO2 Formula weight: 197.20 Purity: 98% CAS Number: 81-83-4 Harmonized Tariff Code:  2925.19

  • Neutral Red, ACS

    Thermo Scientific Chemicals

    Synonym(s): Basic Red 5, C.I. 50040 Formula: C15H17ClN4 Formula weight: 288.78 CAS Number: 553-24-2 Harmonized Tariff Code:  3204.13

  • 1-Naphthylacetic acid, 96%, may cont. up to 4% 2-isomer

    Thermo Scientific Chemicals

    Synonym(s): 1-Naphthaleneacetic acid Formula: C12H10O2 Formula weight: 186.21 Purity: 96%, may cont. up to 4% 2-isomer CAS Number: 86-87-3 Harmonized Tariff Code:  2916.39 Hazard Statements: H301-H318-H315-H335 Toxic if swallowed. Causes serious eye damage. Causes skin…

  • Nickel(II) chloride hexahydrate, 99.95% (metals basis)

    Thermo Scientific Chemicals

    Formula: Cl2Ni 6H2O Formula weight: 237.71 (129.60anhy) Purity: 99.95% (metals basis) CAS Number: 7791-20-0 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2827.35 Hazard Statements: H301-H331-H334-H350-H360-H372-H341-H315-H317 Toxic if…

  • Nitrosonium tetrafluoroborate, 98%

    Thermo Scientific Chemicals

    Synonym(s): Nitrosyl tetrafluoroborate Formula: NOBF4 Formula weight: 116.82 Purity: 98% CAS Number: 14635-75-7 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2812.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…

  • N,N,N',N'-Tetramethyl-1,3-propanediamine, 99%

    Thermo Scientific Chemicals

    Synonym(s): 1,3-Bis(dimethylamino)propane Formula: (CH3)2N(CH2)3N(CH3)2 Formula weight: 130.24 Purity: 99% CAS Number: 110-95-2 UN Number: UN2733 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2921.29 Hazard Statements: H301-H310-H314-H318-H226-H332 Toxic…

  • Nicotinoyl chloride hydrochloride, 98%

    Thermo Scientific Chemicals

    Synonym(s): Pyridine-3-carbonyl chloride hydrochloride Formula: C6H4ClNO HCl Formula weight: 178.02 Purity: 98% CAS Number: 20260-53-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2933.39 Hazard Statements: H314-H318 Causes severe skin…

  • 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

  • Niobium(IV) selenide, 99.8% (metals basis)

    Thermo Scientific Chemicals

    Formula: NbSe2 Formula weight: 250.83 Purity: 99.8% (metals basis) CAS Number: 12034-77-4 UN Number: UN3283 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2842.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to…

  • 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…

  • 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-Methylformamide, 99%

    Thermo Scientific Chemicals

    Synonym(s): N-Formylmethylamine Formula: C2H5NO Formula weight: 59.07 Purity: 99% CAS Number: 123-39-7 Harmonized Tariff Code:  2924.19 Hazard Statements: H360-H312 May damage fertility or the unborn child. Harmful in contact with skin. Precautionary Statements: …

  • N-(1-Naphthyl)ethylenediamine dihydrochloride, 96%

    Thermo Scientific Chemicals

    Formula: C12H14N2 2HCl Formula weight: 259.18 Purity: 96% CAS Number: 1465-25-4 Harmonized Tariff Code:  2921.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

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

    Thermo Scientific Chemicals

    Synonym(s): 1,4-Bis(dimethylamino)benzene, Wurster's Blue Formula: C10H16N2 Formula weight: 164.25 Purity: 98+% CAS Number: 100-22-1 UN Number: UN1673 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2921.51 Hazard Statements: H302-H312-H332 Harmful if…

  • Nickel sulfide, 99.9% (metals basis)

    Thermo Scientific Chemicals

    Formula: Ni3S2 Formula weight: 240.19 Purity: 99.9% (metals basis) CAS Number: 12035-72-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2830.90 Hazard Statements: H350-H372-H341-H317 May cause cancer. Causes damage to organs through…

  • N-Methyl-D-glucamine, 99%

    Thermo Scientific Chemicals

    Synonym(s): D-1-Deoxy-1-(methylamino)glucitol, Meglumine Formula: C7H17NO5 Formula weight: 195.22 Purity: 99% CAS Number: 6284-40-8 Harmonized Tariff Code:  2922.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

  • 2-Nitrobenzenesulfenyl chloride, 98%

    Thermo Scientific Chemicals

    Synonym(s): 2-Nitrophenylsulfenyl chloride Formula: C6H4ClNO2S Formula weight: 189.62 Purity: 98% CAS Number: 7669-54-7 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2930.90 Hazard Statements: H314-H318 Causes severe skin burns and eye…

  • N-Lauroylsarcosine sodium salt, 95%

    Thermo Scientific Chemicals

    Synonym(s): N-Dodecanoyl-N-methylglycine sodium salt, Sarkosyl NL Formula: C15H29NNaO3 Formula weight: 293.39 Purity: 95% CAS Number: 137-16-6 Harmonized Tariff Code:  2924.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…

    Related Products: Sarkosyl

  • 3-Nonen-2-one, 96%

    Thermo Scientific Chemicals

    Formula: C9H16O Formula weight: 140.23 Purity: 96% CAS Number: 14309-57-0 Harmonized Tariff Code:  2914.19 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from heat/sparks/open flames/hot surfaces. - No…

  • 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) fluoride, 99%

    Thermo Scientific Chemicals

    Synonym(s): Niobium pentafluoride Formula: NbF5 Formula weight: 187.91 Purity: 99% CAS Number: 7783-68-8 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2826.19 Hazard Statements: H301-H311-H331-H314-H318 Toxic if swallowed. Toxic in contact…

  • Neodymium(III) chloride hydrate, REacton r, 99.9% (REO)

    Thermo Scientific Chemicals

    Formula: NdCl3 xH2O Formula weight: 250.60(anhy) Purity: 99.9% (REO) CAS Number: 10024-93-8 Harmonized Tariff Code:  2846.90 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37-60 In case of contact with eyes, rinse immediately with…

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