Thermo Scientific Chemicals Chemicals Reagents N
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N,N-Dimethylformamide, anhydrous, amine free, 99.9%
Thermo Scientific ChemicalsFormula: HCON(CH3)2 Formula weight: 73.09 Purity: 99.9% CAS Number: 68-12-2 UN Number: UN2265 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2924.19 Hazard Statements: H360-H226-H312-H332-H319 May damage fertility or the unborn child. Flammable liquid and…
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Nicotinic acid, 99%
Thermo Scientific ChemicalsSynonym(s): Niacin, Pyridine-3-carboxylic acid Formula: C6H5NO2 Formula weight: 123.11 Purity: 99% CAS Number: 59-67-6 Harmonized Tariff Code: 2936.29 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear…
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N,O-Bis(trimethylsilyl)trifluoroacetamide, 99+%, packaged under Argon in…
Thermo Scientific ChemicalsSynonym(s): BSTFA Formula: C8H18F3NOSi2 Formula weight: 257.40 Purity: 99+%, packaged under Argon in resealable ChemSeal^t bottles CAS Number: 25561-30-2 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: …
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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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N-Boc-D-serine methyl ester, 97%
Thermo Scientific ChemicalsSynonym(s): Boc-D-Ser-OMe, (-)-Methyl N-Boc-D-serinate Formula: C9H17NO5 Formula weight: 219.23 Purity: 97% CAS Number: 95715-85-8
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Nickel Chromium Iron powder, -325 mesh
Thermo Scientific ChemicalsFormula: Ni Cr Fe 58 27-31 7-11 wt UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 7504.00 Hazar
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N^a-Boc-N^w-(2,2,4,6,7-pentamethyl-2,3-dihydrobenzo[b]furan-5-sulfonyl)-L…
Thermo Scientific ChemicalsSynonym(s): Boc-Arg(Pbf)-OH, N^a-Boc-N^w-Pbf-L-arginine Formula: C24H38N4O7S Formula weight: 526.65 Purity: 96% CAS Number: 200124-22-7 Harmonized Tariff Code: 2935.00
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Neodymium(III) 2,4-pentanedionate, 99.9% (REO)
Thermo Scientific ChemicalsSynonym(s): Neodymium acetylacetonate Formula: C15H21NdO6 Formula weight: 441.57 Purity: 99.9% (REO) CAS Number: 14589-38-9 Harmonized Tariff Code: 2846.90
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Nujol, for IR spectroscopy
Thermo Scientific ChemicalsSynonym(s): Mineral oil, Paraffin oil CAS Number: 8012-95-1 Hazard Class: 0 Harmonized Tariff Code: 2710.19 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye…
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N-Benzyloxycarbonyl-6-aminohexanoic acid, 99%
Thermo Scientific ChemicalsSynonym(s): N-Benzyloxycarbonyl-6-aminocaproic acid, N-Cbz-6-aminocaproic acid Formula: C6H5CH2OCONH(CH2)5CO2H Formula weight: 265.31 Purity: 99% CAS Number: 1947-00-8 Harmonized Tariff Code: 2924.29
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N-Boc-D-aspartic acid 1-benzyl ester, 98%
Thermo Scientific ChemicalsSynonym(s): Boc-D-Asp-OBzl Formula: C16H21NO6 Formula weight: 323.34 Purity: 98% CAS Number: 92828-64-3 Harmonized Tariff Code: 2924.29
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4-Nitroaniline, 98%
Thermo Scientific ChemicalsFormula: C6H6N2O2 Formula weight: 138.13 Purity: 98% CAS Number: 100-01-6 UN Number: UN1661 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.42 Hazard Statements: H300-H310-H330-H373 Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. May…
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Nitric acid, 65-70%, 99.9999% (metals basis)
Thermo Scientific ChemicalsFormula: HNO3 Formula weight: 63.01 Purity: 99.9999% (metals basis) CAS Number: 7697-37-2 UN Number: UN2031 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2808.00 Hazard Statements: H314-H272 Causes severe skin burns and eye damage. May intensify fire;…
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N-Boc-glycylglycine, 97%
Thermo Scientific ChemicalsSynonym(s): Boc-Gly-Gly-OH, N-(2-N-Boc-aminoacetyl)glycine Formula: C9H16N2O5 Formula weight: 232.23 Purity: 97% CAS Number: 31972-52-8 Harmonized Tariff Code: 2924.29
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4-Nitrophenyl formate, 98%
Thermo Scientific ChemicalsSynonym(s): Formic acid 4-nitrophenyl ester Formula: C7H5NO4 Formula weight: 167.12 Purity: 98% CAS Number: 1865-01-6 Harmonized Tariff Code: 2915.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Nickel(II) chloride hexahydrate, 99.3% (metals basis)
Thermo Scientific ChemicalsFormula: Cl2Ni 6H2O Formula weight: 237.71 (129.60anhy) Purity: 99.3% (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…
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4-Nitrodiphenylamine, 98+%
Thermo Scientific ChemicalsFormula: C12H10N2O2 Formula weight: 214.22 Purity: 98+% CAS Number: 836-30-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2921.44 Risk Phrases: 51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic…
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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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Nickel powder, -325 mesh, typically 99.8% (metals basis)
Thermo Scientific ChemicalsPurity: typically 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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^b-Nicotinamide adenine dinucleotide phosphate reduced tetrasodium salt, 95%
Thermo Scientific ChemicalsSynonym(s): ^b-NADPH tetrasodium salt Formula: C21H26N7Na4O17P3 3H2O Formula weight: 833.35 Purity: 95% CAS Number: 2646-71-1 Harmonized Tariff Code: 2934.99
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2-(Methylthio)naphthalene, 98%
Thermo Scientific ChemicalsSynonym(s): 2-(Methylmercapto)naphthalene Formula: C11H10S Formula weight: 174.27 Purity: 98% CAS Number: 7433-79-6 Harmonized Tariff Code: 2930.90
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Norcamphor, 98+%
Thermo Scientific ChemicalsSynonym(s): Bicyclo[2.2.1]heptan-2-one, 2-Norbornanone Formula: C7H10O Formula weight: 110.16 Purity: 98+% CAS Number: 497-38-1 UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2914.29 Hazard Statements: H228 Flammable solid. …
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Nickel nitrate, Matrix Modifier Solution, Specpure r
Thermo Scientific ChemicalsFormula: 1 Ni(NO3)2 in 2 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H334-H350-H360-H341-H373-H315-H319-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause cancer. May damage…
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N,N-Dimethyl-m-toluidine, 98%
Thermo Scientific ChemicalsSynonym(s): N,N-Dimethyl-3-methylaniline, N,N,3-Trimethylaniline Formula: C9H13N Formula weight: 135.21 Purity: 98% CAS Number: 121-72-2 UN Number: UN1708 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.43 Hazard Statements: H300-H310-H330-H373-H227 …
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3-Nitrobenzotrifluoride, 97%
Thermo Scientific ChemicalsSynonym(s): 3-Nitro-alpha,alpha,alpha-trifluorotoluene, 3-(Trifluoromethyl)nitrobenzene Formula: C7H4F3NO2 Formula weight: 191.11 Purity: 97% CAS Number: 98-46-4 UN Number: UN2306 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2904.90 Hazard Statements: …
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1-Naphthol, 99%
Thermo Scientific ChemicalsSynonym(s): ^a-Naphthol, 1-Hydroxynaphthalene Formula: C10H8O Formula weight: 144.17 Purity: 99% CAS Number: 90-15-3 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2907.15 Hazard Statements: H318-H302-H312-H335-H315 Causes serious eye…
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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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2-Naphthaldehyde, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Naphathalenecarboxaldehyde Formula: C11H8O Formula weight: 156.18 Purity: 98% CAS Number: 66-99-9 Harmonized Tariff Code: 2912.29 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…
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