Reagents, N, 25 g, Reagents
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ALDRICH Naphthalene, 99%
MilliporeSigmaFormula: C10H8 Formula Weight: 128.17 CAS No.: 91-20-3 UN Number: UN1334 Purity: 99% Packaging: 1 kg in poly bottle
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Synonyms: 4-Amino-N,N-dimethylaniline dihydrochloride; DMPD · 2HCl; DMPPDA · 2HCl CAS Number: 536-46-9 Formula: C8H12N2 · 2HCl Formula Weight: 209.12 Linear Formula: (CH3)2NC6H4NH2 · 2HCl MDL No.: MFCD00012991 Purity: >=99.0% (AT); >=99.0% Melting Point: 210-215 C (dec.);…
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5-Nitro-2-furaldehyde semicarbazone, 98+%
Thermo Scientific ChemicalsSynonym(s): Furacin, Nitrofurazone Formula: C6H6N4O4 Formula weight: 198.14 Purity: 98+% CAS Number: 59-87-0 Harmonized Tariff Code: 2932.19 Hazard Statements: H301-H341-H351-H361 Toxic if swallowed. Suspected of causing genetic defects. Suspected of causing cancer. Suspected…
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Nickel on silica-alumina, catalyst
Thermo Scientific ChemicalsFormula: 66^+5 Ni CAS Number: 7440-02-0 UN Number: UN3178 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 3815.11 Hazard Statements: H228-H351-H332-H317-H335 Flammable solid. Suspected of causing cancer. Harmful if inhaled. May cause an allergic skin reaction. May…
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N-Nitroso-N-ethylurea
Spectrum ChemicalCAS No.: 759-73-9 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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N-(Benzyloxycarbonyloxy)succinimide, 99%
Thermo Scientific ChemicalsSynonym(s): Benzyl N-succinimidyl carbonate, Cbz-ONSu Formula: C12H11NO5 Formula weight: 249.23 Purity: 99% CAS Number: 13139-17-8 Harmonized Tariff Code: 2925.19
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Nonafluoro-2-iodobutane, 98%, stab. with copper
Thermo Scientific ChemicalsSynonym(s): 2-Iodononafluorobutane, Perfluoroisobutyl iodide Formula: CF3CF2CFICF3 Formula weight: 345.93 Purity: 98%, stab. with copper CAS Number: 375-51-9 Harmonized Tariff Code: 2903.79 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation.…
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N-Fmoc-D-leucine, 98%
Thermo Scientific ChemicalsSynonym(s): N-(9-Fluorenylmethoxy)carbonyl-D-leucine, Fmoc-D-Leu-OH Formula: C21H23NO4 Formula weight: 353.42 Purity: 98% CAS Number: 114360-54-2 Harmonized Tariff Code: 2924.29
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4-Nitrophenyl chloroformate, 97%
Thermo Scientific ChemicalsSynonym(s): Chloroformic acid 4-nitrophenyl ester Formula: C7H4ClNO4 Formula weight: 201.57 Purity: 97% CAS Number: 7693-46-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H301-H314-H318-H332 Toxic if swallowed.…
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Nitrazine Yellow
Thermo Scientific ChemicalsSynonym(s): C.I. 14890, Delta Yellow Formula: C16H8N4Na2O11S2 Formula weight: 542.36 CAS Number: 5423-07-4 Harmonized Tariff Code: 2927.00
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N,N,3,5-Tetramethylaniline, 98%
Thermo Scientific ChemicalsSynonym(s): N,N-Dimethyl-3,5-xylidine Formula: C10H15N Formula weight: 149.24 Purity: 98% CAS Number: 4913-13-7 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.49 Hazard Statements: H311-H373-H227-H302-H332 Toxic in contact with…
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N-Methyldipropyl amine
AFG BioscienceSynonyms: Methyl di-n-propylamine CAS No.: 3405-42-3 Molecular Formula: (n-C3H9)2NCH3 Molecular Weight: 115.22 MDL No.: MFCD00048683 Storage Temperature: Store at 0-8°C
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N-Octyl-
AFG BioscienceSynonyms: 1-S-N-Octyl ß-D-thioglucopyranoside CAS No.: 85618-21-9 Molecular Formula: C14H28O5S Molecular Weight: 308.44 MDL No.: MFCD00012189 Storage Temperature: Store at 0-8°C
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Synonym(s): TMPPD; Wurster's reagent Empirical Formula: C10H16N2 -+ 2HCl Linear Formula: C6H4[N(CH3)2]2-+2HCl Formula Weight: 237.17 MDL Number: MFCD00012482 Purity: ≥95% Melting Point: …
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Ninhydrin, Monohydrate, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®(1,2,3-indantrione) Formula: C9H4O3·H2O Formula Weight: 178.14 CAS Number: 485-47-2 Specific Gravity: 1L = .00 Kg
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N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
Thermo Scientific ChemicalsSynonym(s): Lauryl sulfo^bine Formula: C17H37NO3S Formula weight: 335.55 CAS Number: 14933-08-5 Harmonized Tariff Code: 2923.90 Risk Phrases: 20/21/22-36/37/38 Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. Safety…
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Niobium slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.95% (metals basis…
Thermo Scientific ChemicalsPurity: 99.95% (metals basis excluding Ta) CAS Number: 7440-03-1 Harmonized Tariff Code: 8112.99
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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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n-Nonadecane, 99%
Thermo Scientific ChemicalsFormula: CH3(CH2)17CH3 Formula weight: 268.53 Purity: 99% CAS Number: 629-92-5 Harmonized Tariff Code: 2901.10
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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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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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Nitrosonium hexafluorophosphate, 96%
Thermo Scientific ChemicalsSynonym(s): Nitrosyl hexafluorophosphate Formula: F6NOP Formula weight: 174.96 Purity: 96% CAS Number: 16921-91-8 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2826.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…
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N-Benzylglycine, 98+%
Thermo Scientific ChemicalsFormula: C6H5CH2NHCH2CO2H Formula weight: 165.19 Purity: 98+% CAS Number: 17136-36-6 Harmonized Tariff Code: 2916.39
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Synonyms: N?-(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine Purity Limit: ≥ 99% (HPLC) CAS No.: 200115-86-2 Molecular Formula: C19H30N4O5S Molecular Weight: 426.53 MDL No.: MFCD00236797 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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N, N'-(4,4'-Methylenediphenyl)dimaleimide ; >/= 98%
AFG BioscienceSynonyms: 4,4'-Methylenebis(N-phenylmaleimide) Purity Limit: ≥ 98% CAS No.: 13676-54-5 Molecular Formula: C21H14N2O4 Molecular Weight: 358.35 MDL No.: MFCD00005507 Appearance: Light yellow fine powder Melting Point: 148-157 °C Mesh Size: 80 Storage Temperature: Store…
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Na-Boc-L-asparagine Merrifield resin
AFG BioscienceSynonyms: Boc-L-Asn-Merrifield resin Molecular Weight: 0 MDL No.: MFCD00801162 Mesh Size: 100-200 mesh Storage Temperature: Store at 0-8°C Substitution: 0.25-0.70 meq/g
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Na-Fmoc-Ne-trityl-L-lysine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Lys(Trt)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 111061-54-2 Molecular Formula: C40H38N2O4 Molecular Weight: 610.75 MDL No.: MFCD00270545 Appearance: White to off-white crystals Melting Point: 129-135 °C Optical Rotation: [a]D20 = +5 ± 2º (C=2 in CHCl3) …