Reagents, N, Thermo Scientific Chemicals, 25 g
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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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Nickel(II) sulfate hydrate, Puratronic r, 99.9985% (metals basis)
Thermo Scientific ChemicalsFormula: NiO4S xH2O (x^=6) Formula weight: 154.77(anhy) Purity: 99.9985% (metals basis) CAS Number: 15244-37-8 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…
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N-Allylaniline, 95%
Thermo Scientific ChemicalsFormula: C9H11N Formula weight: 133.19 Purity: 95% CAS Number: 589-09-3 Harmonized Tariff Code: 2921.42 Hazard Statements:
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4-Nitrophenyl phosphate disodium salt hexahydrate, 98%
Thermo Scientific ChemicalsFormula: C6H4NNa2O6P 6H2O Formula weight: 371.15 (253.06anhy) Purity: 98% CAS Number: 4264-83-9 Harmonized Tariff Code: 2919.90
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1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%
Thermo Scientific ChemicalsSynonym(s): Sodium 1,2-naphthoquinone-4-sulfonate Formula: C10H5NaO5S Formula weight: 260.20 Purity: 97% CAS Number: 521-24-4 Harmonized Tariff Code: 2914.70 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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1-Nitro-4-n-propylbenzene, 96%
Thermo Scientific ChemicalsSynonym(s): 4-n-Propylnitrobenzene Formula: C9H11NO2 Formula weight: 165.19 Purity: 96% CAS Number: 10342-59-3 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2904.20 Hazard Statements: H331-H302-H312 Toxic if inhaled. Harmful if…
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Naphthol Green B
Thermo Scientific ChemicalsSynonym(s): Acid Green 1, C.I. 10020 Formula: C30H15FeN3Na3O15S3 Formula weight: 878.47 CAS Number: 19381-50-1 Harmonized Tariff Code: 3204.12
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N,O-Bis(trimethylsilyl)acetamide, 95%
Thermo Scientific ChemicalsSynonym(s): BSA Formula: C8H21NOSi2 Formula weight: 203.43 Purity: 95% CAS Number: 10416-59-8 UN Number: UN2920 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H314-H318-H226 Toxic if swallowed. Causes severe skin burns and eye…
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N-Fmoc-1-trityl-D-histidine, 98%
Thermo Scientific ChemicalsSynonym(s): (R)-2-(Fmoc-amino)-3-(1-trityl-1H-imidazol-4-yl)propionic acid, Fmoc-D-His(Trt)-OH Formula: C40H33N3O4 Formula weight: 619.71 Purity: 98% CAS Number: 135610-90-1 Harmonized Tariff Code: 2933.29
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N,N'-Methylenebisacrylamide, 99+%
Thermo Scientific ChemicalsSynonym(s): Bis-acrylamide, BAC Formula: C7H10N2O2 Formula weight: 154.17 Purity: 99+% CAS Number: 110-26-9 Harmonized Tariff Code: 2924.19 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling.…
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N,N'-Diphenylbenzidine, 98%
Thermo Scientific ChemicalsSynonym(s): 4,4'-Bis(anilino)biphenyl Formula: C24H20N2 Formula weight: 336.44 Purity: 98% CAS Number: 531-91-9 Harmonized Tariff Code: 2921.59
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4-Nitrobenzophenone, 99%
Thermo Scientific ChemicalsFormula: C13H9NO3 Formula weight: 227.22 Purity: 99% CAS Number: 1144-74-7 Harmonized Tariff Code: 2914.70 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Nitroterephthalic acid, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Nitrobenzene-1,4-dicarboxylic acid Formula: C8H5NO6 Formula weight: 211.13 Purity: 99% CAS Number: 610-29-7 Harmonized Tariff Code: 2917.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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3-Nitrobenzhydrazide, 98+%
Thermo Scientific ChemicalsSynonym(s): 3-Nitrobenzoic hydrazide Formula: C7H7N3O3 Formula weight: 181.15 Purity: 98+% CAS Number: 618-94-0 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Nalidixic acid sodium salt
Thermo Scientific ChemicalsFormula: C12H11N2NaO3 Formula weight: 254.22 CAS Number: 3374-05-8 Harmonized Tariff Code: 2933.99 Hazard Statements: H334-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. Precautionary Statements: …
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2-Nitrobenzaldehyde, 98+%
Thermo Scientific ChemicalsFormula: C7H5NO3 Formula weight: 151.12 Purity: 98+% CAS Number: 552-89-6 Harmonized Tariff Code: 2913.00 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:…
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N-(9-Fluorenylmethoxycarbonyloxy)succinimide, 98%
Thermo Scientific ChemicalsSynonym(s): 9-Fluorenylmethyl N-succinimidyl carbonate, Fmoc-ONSu Formula: C19H15NO5 Formula weight: 337.34 Purity: 98% CAS Number: 82911-69-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2925.19 Hazard Statements: H301-H317 Toxic if…
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N-Boc-L-alanine, 98+%
Thermo Scientific ChemicalsSynonym(s): Boc-Ala-OH, N-(tert-Butoxycarbonyl)-L-alanine Formula: C8H15NO4 Formula weight: 189.21 Purity: 98+% CAS Number: 15761-38-3 Harmonized Tariff Code: 2924.19
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N,N-Dimethyl-4-nitrosoaniline, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Nitroso-N,N-dimethylaniline Formula: C8H10N2O Formula weight: 150.18 Purity: 98% CAS Number: 138-89-6 UN Number: UN1369 Hazard Class: 4.2 Packing Group: II Harmonized Tariff Code: 2921.42 Hazard Statements: H228-H251-H301-H310-H351-H373 Flammable solid.…
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Nisin, 900 I.U./mg
Thermo Scientific ChemicalsFormula: C143H230N42O37S7 Formula weight: 3354.06 Purity: 90% CAS Number: 1414-45-5 Harmonized Tariff Code: 2941.90
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4-Nitrobenzenesulfonamide, 97%
Thermo Scientific ChemicalsFormula: C6H6N2O4S Formula weight: 202.19 Purity: 97% CAS Number: 6325-93-5 Harmonized Tariff Code: 2935.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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N-Benzylthiourea, 98%
Thermo Scientific ChemicalsFormula: C8H10N2S Formula weight: 166.25 Purity: 98% CAS Number: 621-83-0 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P280f-P301+P310-P330-P501a Wear…
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Nickel nanopowder, APS 5-20nm, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: Ni(core)/NiO(shell) Purity: 99.9% (metals basis) CAS Number: 7440-02-0 UN Number: UN3089 Hazard Class: 4.1 Packing Group
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4-Nitroimidazole, 97%
Thermo Scientific ChemicalsFormula: C3H3N3O2 Formula weight: 113.08 Purity: 97% CAS Number: 3034-38-6 Harmonized Tariff Code: 2933.29 Hazard Statements: H341-H302 Suspected of causing genetic defects. Harmful if swallowed. Precautionary Statements: P281-P264-P301+P312-P308+P313-P405-P501a Use personal…
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4-Nitro-2-(trifluoromethyl)aniline, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Amino-5-nitrobenzotrifluoride Formula: C7H5F3N2O2 Formula weight: 206.13 Purity: 98% CAS Number: 121-01-7 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.43 Hazard Statements: H311-H302-H332-H315-H319-H335 Toxic in…
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N^a-Boc-L-lysine, 97%
Thermo Scientific ChemicalsSynonym(s): Boc-L-Lys-OH Formula: C11H22N2O4 Formula weight: 246.30 Purity: 97% CAS Number: 13734-28-6 Harmonized Tariff Code: 2924.19
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^a-Naphtholphthalein
Thermo Scientific ChemicalsFormula: C28H18O4 Formula weight: 418.45 CAS Number: 596-01-0 Harmonized Tariff Code: 2932.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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2-Naphthoic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): Naphthalene-2-carboxylic acid Formula: C11H8O2 Formula weight: 172.18 Purity: 98+% CAS Number: 93-09-4 Harmonized Tariff Code: 2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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N,N-Dimethylformamide di-tert-butyl acetal, tech. 90%
Thermo Scientific ChemicalsFormula: C11H25NO2 Formula weight: 203.33 Purity: tech. 90% CAS Number: 36805-97-7 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2922.50 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes…
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4-Nitrophenyl isocyanate, 97%
Thermo Scientific ChemicalsFormula: C7H4N2O3 Formula weight: 164.12 Purity: 97% CAS Number: 100-28-7 UN Number: UN3335 Hazard Class: 9 Harmonized Tariff Code: 2929.10 Hazard Statements: H331-H334-H302-H315-H319-H335 Toxic if inhaled. May cause allergy or asthma symptoms or breathing difficulties if…
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4-Nitrothioanisole, 98%
Thermo Scientific ChemicalsSynonym(s): Methyl 4-nitrophenyl sulfide, 1-Methylthio-4-nitrobenzene Formula: C7H7NO2S Formula weight: 169.20 Purity: 98% CAS Number: 701-57-5 Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H311-H332 Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. …