Reagents, N, Reagents, 500 g
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Nitrilotriacetic acid, 99%
Thermo Scientific ChemicalsSynonym(s): Tris(carboxymethyl)amine, N,N-Bis(carboxymethyl)glycine Formula: C6H9NO6 Formula weight: 191.14 Purity: 99% CAS Number: 139-13-9 Harmonized Tariff Code: 2922.49 Hazard Statements: H351-H302-H315-H319-H335 Suspected of causing cancer. Harmful if swallowed. Causes…
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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 ammonium sulfate hexahydrate
Thermo Scientific ChemicalsSynonym(s): Ammonium nickel sulfate hexahydrate Formula: Ni(NH4)2(SO4)2.6H2O Formula weight: 394.99 (286.90anhy) CAS Number: 7785-20-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 3102.21 Hazard Statements: …
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Nickel(II) chloride, anhydrous, 98%
Thermo Scientific ChemicalsFormula: Cl2Ni Formula weight: 129.60 Purity: 98% 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 inhaled. May cause…
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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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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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N-Methyldiethanolamine, 98+%
Thermo Scientific ChemicalsSynonym(s): MDEA, 2,2'-Methyliminodiethanol Formula: C5H13NO2 Formula weight: 119.17 Purity: 98+% CAS Number: 105-59-9 Harmonized Tariff Code: 2922.19 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear…
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1,4-Naphthoquinone, 97+% (dry wt.), cont. up to 5% water
Thermo Scientific ChemicalsFormula: C10H6O2 Formula weight: 158.15 Purity: 97+% (dry wt.), cont. up to 5% water CAS Number: 130-15-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2914.69 Hazard Statements: H301-H311-H330-H315-H319-H317-H335 Toxic if swallowed. Toxic…
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Nickel Chromium powder, -140+325 mesh, 97% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Nichrome^t Formula: Ni Cr 80 20 wt Purity: 97% (metals basis) CAS Number: 11106-97-1 UN Number: UN3178 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 7504.00 Risk Phrases: 11-40-43 Flammable. Possible risk of irreversible effects. May cause…
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1-Naphthol, ReagentPlus®, =99%
MilliporeSigmaSynonyms: α-Naphthol; 1-Hydroxynaphthalene Formula: C10H7OH Formula Weight: 144.17 CAS No.: 90-15-3 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 10, 100, 500 g in glass bottle
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Synonym(s): Niacinamide; Nicotinic acid amide; Pyridine-3-carboxylic acid amide; Vitamin B3; Vitamin PP Formula: C6H6N2O Formula Weight: 122.12 CAS No.: 98-92-0
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N,N-Diethylformamide, 99%
Thermo Scientific ChemicalsFormula: HCON(CH2CH3)2 Formula weight: 101.15 Purity: 99% CAS Number: 617-84-5 Packing Group: III Harmonized Tariff Code: 2924.19 Hazard Statements: H319-H227 Causes serious eye irritation. Combustible liquid. Precautionary Statements: …
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Nickel ammonium sulfate hexahydrate, 98%
Thermo Scientific ChemicalsSynonym(s): Ammonium nickel sulfate hexahydrate Formula: Ni(NH4)2(SO4)2.6H2O Formula weight: 394.99 (286.90anhy) Purity: 98% CAS Number: 7785-20-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 3102.21 Hazard Statements: …
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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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Nickel(II) acetate tetrahydrate, 98+%
Thermo Scientific ChemicalsSynonym(s): Acetic acid nickel(II) salt Formula: Ni(CH3COO)2 4H2O Formula weight: 248.84 (176.79anhy) Purity: 98+% CAS Number: 6018-89-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2915.29 Hazard Statements: …
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Nickel(II) 2,4-pentanedionate, 95%
Thermo Scientific ChemicalsSynonym(s): Bis(acetylacetonato)nickel(II), Nickel(II) acetylacetonate Formula: C10H14NiO4 Formula weight: 256.91 Purity: 95% CAS Number: 3264-82-2 Harmonized Tariff Code: 2914.19 Hazard Statements: H350-H302-H317 May cause cancer. Harmful if swallowed. May cause an allergic…
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Nickel Sulfate, Hexahydrate, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 10101-97-0 UN No.: UN3288 Class: 6.1 Pkg. Group: PG III
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N,N-Dimethyl-p-phenylenediamine sulfate, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Amino-N,N-dimethylaniline sulfate, 4-Dimethylaminoaniline sulfate Formula: C8H12N2 H2SO4 Formula weight: 234.28 Purity: 98% CAS Number: 536-47-0 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.51 Hazard Statements: …
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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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4-Nitroaniline, >=99%
MilliporeSigmaCAS Number: 100-01-6 Formula: C6H6N2O2 Formula Weight: 138.12 Linear Formula: O2NC6H4NH2 MDL No.: MFCD00007858 Purity: >=99% Boiling Point: 260 C/100 mmHg(lit.) Melting Point: 146-149 C (lit.) Beilstein Registry Number: 508690 EC Number: 202-810-1 UNSPSC Code: …
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NBB Agar Base, modified, for microbiology
MilliporeSigmaSynonyms: Agar for the detection of bacteria harmful to beer; Nocive Brewers Bacteria Agar, modified
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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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2-Nitrophenol For Synthesis
MilliporeSigmaCAS No.: 88-75-5 UN No.: UN1663 Solubility: 2.1 g/l (20°C) Melting Point: 43 - 45°C Molar Mass: 139.11 g/mol Boiling Point: 215 - 216°C (1013 hPa) Vapor Pressure: 0.15 hPa (25°C) Flash Point: 108°C Refractive Index: 108°C Ignition Point: 550°C
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3-Nitroaniline, 0.98
MilliporeSigmaCAS Number: 99-09-2 Formula: C6H6N2O2 Formula Weight: 138.12 Linear Formula: O2NC6H4NH2 MDL No.: MFCD00007782 Purity: 0.98 Melting Point: 111-114 C (lit.) Beilstein Registry Number: 636962 EC Number: 202-729-1 UNSPSC Code: 12352100
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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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N,N'-Dicyclohexylcarbodiimide
Spectrum ChemicalCAS No.: 538-75-0 UN No.: UN2811 Class: 6.1 Pkg. Group: PG II
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Nickel powder, APS 3-7 micron, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (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…
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Nickel powder, -150+200 mesh, 99.8% (metals basis)
Thermo Scientific ChemicalsPurity: 99.8% (metals basis) CAS Number: 7440-02-0 Harmonized Tariff Code: 7504.00 Hazard Statements: H372-H351-H317 Causes damage to organs through prolonged
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General purpose medium for the cultivation of microorganisms with non-exacting nutritional requirements.
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N-Methylformanilide, 99%
Thermo Scientific ChemicalsFormula: 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: …
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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…