Reagents, N, 500 g
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Nickel(II) sulfate hexahydrate, ACS, 98.0% min
Thermo Scientific ChemicalsFormula: NiO4S 6H2O Formula weight: 262.86 (154.77anhy) Purity: 98.0% min 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 cause allergy or…
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Nickel(II) citrate hydrate, 98+%
Thermo Scientific ChemicalsFormula: Ni3(C6H5O7)2 xH2O Formula weight: 554.33(anhy) Purity: 98+% CAS Number: 6018-92-4 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2918.15 Hazard Statements: H334-H350-H360-H372-H341-H317 May cause allergy or asthma symptoms or…
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Nickel(II) tetrafluoroborate hexahydrate
Thermo Scientific ChemicalsFormula: Ni(BF4)2 6H2O Formula weight: 340.40 (232.30anhy) CAS Number: 15684-36-3 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2826.90 Hazard Statements: H334-H350-H360-H372-H341-H317 May cause allergy or asthma symptoms or breathing…
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ALDRICH 2-Naphthol, 99%
MilliporeSigmaSynonym(s): β-Naphthol; 2-Hydroxynaphthalene Formula: C10H7OH Formula Weight: 144.17 CAS No.: 135-19-3 UN Number: UN3077 Purity: 99% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to…
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4-Nitrobenzyl alcohol, 99%
Thermo Scientific ChemicalsFormula: C7H7NO3 Formula weight: 153.14 Purity: 99% CAS Number: 619-73-8 Harmonized Tariff Code: 2906.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+%
Thermo Scientific ChemicalsSynonym(s): 1-Nitroso-R-salt Formula: C10H5NNa2O8S2 Formula weight: 377.26 Purity: 90+% CAS Number: 525-05-3 Harmonized Tariff Code: 2908.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Nitrilotriacetic acid trisodium salt monohydrate, 98+%
Thermo Scientific ChemicalsFormula: N(CH2CO2Na)3 H2O Formula weight: 275.12 (257.10anhy) Purity: 98+% CAS Number: 18662-53-8 Harmonized Tariff Code: 2922.49 Hazard Statements: H301-H351-H319 Toxic if swallowed. Suspected of causing cancer. Causes serious eye irritation. Precautionary Statements: …
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Nickel powder, spherical, -400 mesh, 99.8+% (metals basis)
Thermo Scientific ChemicalsPurity: 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.…
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Nickel(II) perchlorate hexahydrate, Reagent Grade
Thermo Scientific ChemicalsFormula: Ni(ClO4)2 6H2O Formula weight: 365.70 (257.59anhy) CAS Number: 13520-61-1 UN Number: UN1481 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H272-H334-H350-H360-H372-H341-H314-H318-H317 May intensify fire; oxidizer. May cause…
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Nickel(II) nitrate hexahydrate, tech., Ni 19.8% min
Thermo Scientific ChemicalsFormula: N2NiO6 6H2O Formula weight: 290.80 (182.70anhy) CAS Number: 13478-00-7 UN Number: UN2725 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H334-H350-H360-H372-H341-H318-H302-H332-H315-H317 May intensify fire; oxidizer. May…
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4-Nitrobenzenesulfonyl chloride, 97%
Thermo Scientific ChemicalsFormula: C6H4ClNO4S Formula weight: 221.62 Purity: 97% CAS Number: 98-74-8 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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2-Nitro-m-xylene, 99%
Thermo Scientific ChemicalsSynonym(s): 1,3-Dimethyl-2-nitrobenzene, 2,6-Dimethylnitrobenzene Formula: C8H9NO2 Formula weight: 151.17 Purity: 99% CAS Number: 81-20-9 UN Number: UN1665 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2904.20 Hazard Statements: H311-H331-H227 Toxic in…
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1-Naphthol, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 90-15-3 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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4-Nitrobenzyl bromide, 97+%
Thermo Scientific ChemicalsSynonym(s): alpha-Bromo-4-nitrotoluene Formula: C7H6BrNO2 Formula weight: 216.04 Purity: 97+% CAS Number: 100-11-8 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…
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2-Nitrotoluene, 99+%
Thermo Scientific ChemicalsSynonym(s): 1-Methyl-2-nitrobenzene Formula: C7H7NO2 Formula weight: 137.14 Purity: 99+% CAS Number: 88-72-2 UN Number: UN1664 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2904.20 Hazard Statements: H340-H350-H361-H302 May cause genetic defects. May…
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Nickel(II) octanoate, in mineral spirits (8% Ni)
Thermo Scientific ChemicalsSynonym(s): Octanoic acid nickel(II) salt Formula: C16H30NiO4 Formula weight: 345.10 CAS Number: 4995-91-9 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H334-H350-H360-H372-H341-H314-H318-H226-H317 May cause…
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Nitrobenzene, 99%
Thermo Scientific ChemicalsFormula: C6H5NO2 Formula weight: 123.11 Purity: 99% CAS Number: 98-95-3 UN Number: UN1662 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2904.20 Hazard Statements: H300-H310-H330-H372-H351-H361-H227 Fatal if swallowed. Fatal in contact with skin. Fatal if…
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Niobium(V) chloride, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: Cl5Nb Formula weight: 270.20 Purity: 99.9% (metals basis) CAS Number: 10026-12-7 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2827.39 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye…
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Naphthalene, 99.6%
Thermo Scientific ChemicalsFormula: C10H8 Formula weight: 128.17 Purity: 99.6% 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. …
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Nickel Potassium Cyanide, Crystal, Purified
Spectrum ChemicalGrade: Purified CAS No.: 14220-17-8 UN No.: UN1588 Class: 6.1 Pkg. Group: PG III
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Nickel(II) chloride, anhydrous, 99% (metals basis)
Thermo Scientific ChemicalsFormula: Cl2Ni Formula weight: 129.60 Purity: 99% (metals basis) CAS Number: 7718-54-9 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 swallowed. Toxic if…
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4-Nitrobenzaldehyde, 99%
Thermo Scientific ChemicalsFormula: C7H5NO3 Formula weight: 151.12 Purity: 99% CAS Number: 555-16-8 Harmonized Tariff Code: 2913.00 Hazard Statements: H319-H317 Causes serious eye irritation. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P305+P351+P338-P363-P321-P501a Avoid…
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Naphthalene-2-sulfonyl chloride, 97%
Thermo Scientific ChemicalsFormula: C10H7ClO2S Formula weight: 226.68 Purity: 97% CAS Number: 93-11-8 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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Norbornene, 99%
Thermo Scientific ChemicalsSynonym(s): Bicyclo[2.2.1]heptene, Norbornylene Formula: C7H10 Formula weight: 94.16 Purity: 99% CAS Number: 498-66-8 UN Number: UN1325 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 2901.29 Hazard Statements: H228-H319 Flammable solid. Causes serious eye…
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Nickel powder, -120 mesh, Puratronic r, 99.996% (metals basis), C typically <0…
Thermo Scientific ChemicalsPurity: 99.996% (metals basis), C typically CAS Number: 7440-02-0 Packing Group: III Harmonized Tariff Code: 7504.00 Hazard Statements: H372-H351-H317 Causes damage to organs through prolonged or repeated exposure. Suspected of causing cancer. May cause an allergic skin reaction. …
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1-Nitropropane, 98%
Thermo Scientific ChemicalsFormula: 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…
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"NBB Broth Base, modified, for microbiology"
MilliporeSigmaSynonyms: Broth for the detection of bacteria harmful to beer Application: Selective medium used for the detection of contaminating/spoilage microorganisms in brewery.
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