Reagents, D, 50 g
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Diethyl benzylphosphonate, 99%
Thermo Scientific ChemicalsSynonym(s): Benzylphosphonic acid diethyl ester, Diethyl alpha-toluenephosphonate Formula: C11H17O3P Formula weight: 228.23 Purity: 99% CAS Number: 1080-32-6 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation.…
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2,6-Dimethylpiperidine, predominantly cis, 99%
Thermo Scientific ChemicalsSynonym(s): 2,6-Lupetidine Formula: C7H15N Formula weight: 113.20 Purity: 99% CAS Number: 504-03-0 UN Number: UN2733 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour. Causes severe…
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1,8-Diaminonaphthalene, 97%
Thermo Scientific ChemicalsSynonym(s): 1,8-Naphthalenediamine Formula: C10H10N2 Formula weight: 158.20 Purity: 97% CAS Number: 479-27-6 Harmonized Tariff Code: 2921.59 Hazard Statements: H301-H351-H317 Toxic if swallowed. Suspected of causing cancer. May cause an allergic skin reaction. Precautionary…
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Dowex r 50WX4 200-400 (H)
Thermo Scientific ChemicalsCAS Number: 11113-61-4 Harmonized Tariff Code: 3914.00
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DL-Leucine, 99%
Thermo Scientific ChemicalsSynonym(s): (+/-)-2-Amino-4-methylpentanoic acid, H-DL-Leu-OH Formula: C6H13NO2 Formula weight: 131.18 Purity: 99% CAS Number: 328-39-2 Harmonized Tariff Code: 2922.49
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Dehydroacetic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Acetyl-4-hydroxy-6-methyl-2-pyrone Formula: C8H8O4 Formula weight: 168.15 Purity: 98% CAS Number: 520-45-6 Harmonized Tariff Code: 2932.20 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly…
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Dextran, MW ca 20,000
Thermo Scientific ChemicalsFormula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code: 3913.90
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2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, 98+%
Thermo Scientific ChemicalsSynonym(s): DDQ Formula: C8Cl2N2O2 Formula weight: 227.01 Purity: 98+% CAS Number: 84-58-2 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …
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Dimethyl sulfoxide-d{6}, 99.5% (Isotopic)
Thermo Scientific ChemicalsSynonym(s): Methyl sulfoxide-d6 Formula: C2D6OS Formula weight: 84.17 Purity: 99.5% (Isotopic) CAS Number: 2206-27-1 Harmonized Tariff Code: 2845.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from…
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2,6-Difluorobenzonitrile, 98%
Thermo Scientific ChemicalsFormula: C7H3F2N Formula weight: 139.11 Purity: 98% CAS Number: 1897-52-5 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in contact…
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3,4-Dichlorobenzyl chloride, 98%
Thermo Scientific ChemicalsSynonym(s): alpha,3,4-Trichlorotoluene Formula: C7H5Cl3 Formula weight: 195.48 Purity: 98% CAS Number: 102-47-6 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2903.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…
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ALDRICH 1,2-Difluorobenzene, 98%
MilliporeSigmaFormula: C6H4F2 Formula Weight: 114.09 CAS No.: 367-11-3 UN Number: UN1993 Purity: 98% Density: 1.158g/mLat 25°C(lit.) Application: Solvent useful for electrochemical studies on transition metal complexes. Packaging: 10, 50 g in glass bottle
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DL-Menthol, 98+%
Thermo Scientific ChemicalsSynonym(s): (^+)-2-Isopropyl-5-methylcyclohexanol Formula: C10H20O Formula weight: 156.27 Purity: 98+% CAS Number: 89-78-1 Harmonized Tariff Code: 2906.11 Hazard Statements: H318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation. …
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3,4-Dichloro-1,2,5-thiadiazole, 99%
Thermo Scientific ChemicalsFormula: C2Cl2N2S Formula weight: 155.01 Purity: 99% CAS Number: 5728-20-1 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2934.99 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a …
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Dysprosium(III) fluoride, anhydrous, 99.9% (REO)
Thermo Scientific ChemicalsFormula: DyF3 Formula weight: 219.50 Purity: 99.9% (REO) CAS Number: 13569-80-7 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Dextran, MW ca 500,000
Thermo Scientific ChemicalsFormula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code: 3913.90
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2,4-Dichloro-5-sulfamoylbenzoic acid, 98%
Thermo Scientific ChemicalsFormula: C7H5Cl2NO4S Formula weight: 270.09 Purity: 98% CAS Number: 2736-23-4 Harmonized Tariff Code: 2935.00 Hazard Statements: H318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation. Precautionary Statements: …
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Dowex r 1X8 200-400 (Cl)
Thermo Scientific ChemicalsCAS Number: 12627-85-9 Harmonized Tariff Code: 3914.00
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4,5-Dibromoveratrole, 98+%
Thermo Scientific ChemicalsSynonym(s): 1,2-Dibromo-4,5-dimethoxybenzene Formula: C8H8Br2O2 Formula weight: 295.96 Purity: 98+% CAS Number: 37895-73-1 Harmonized Tariff Code: 2909.30
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ALDRICH 2-(2-Bromoethyl)-1,3-dioxolane, 96%
MilliporeSigmaSynonym(s): 3-Bromopropionaldehyde ethylene acetal Formula: C5H9BrO2 Formula Weight: 181.03 CAS No.: 18742-02-4 UN Number: UN2810 Purity: 96% Density: 1.542g/mLat 25°C(lit.) Application: Alkylating agent for amines, dithianes, and…
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2',4'-Dimethylacetophenone, 97%
Thermo Scientific ChemicalsFormula: C10H12O Formula weight: 148.21 Purity: 97% CAS Number: 89-74-7 Harmonized Tariff Code: 2914.39
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Dimethyl Sulfoxide-d6, 99.9 Atom Percent D, Contains 0.05 Percent TMS
Spectrum ChemicalCAS No.: 2206-27-1
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1,2,7,8-Diepoxyoctane, 97%
Thermo Scientific ChemicalsSynonym(s): 1,7-Octadiene diepoxide Formula: C8H14O2 Formula weight: 142.20 Purity: 97% CAS Number: 2426-07-5 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2910.90 Hazard Statements: H311-H314-H318-H341-H302 Toxic in contact with skin.…
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ALDRICH N,N-Dimethylmethyleneiminium iodide, 98%
MilliporeSigmaSynonym(s): N,N -Dimethylmethyleneammonium iodide; Eschenmoser's salt Formula: CH2=N + (CH3)2I - Formula Weight: 185.01 CAS No.: 33797-51-2 Purity: 98% Application: Useful reagent for many synthetic applications, 1, especially aminomethylation; 3,…
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N,N-Dimethylethylenediamine, 97%
Thermo Scientific ChemicalsSynonym(s): 2-(Dimethylamino)ethylamine Formula: C4H12N2 Formula weight: 88.15 Purity: 97% CAS Number: 108-00-9 UN Number: UN2733 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2921.29 Hazard Statements: H225-H314-H302-H312 Highly flammable liquid and…
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Dimethyl 5-hydroxyisophthalate, 98%
Thermo Scientific ChemicalsSynonym(s): Dimethyl 5-hydroxybenzene-1,3-dicarboxylate, 5-Hydroxyisophthalic acid dimethyl ester Formula: C10H10O5 Formula weight: 210.19 Purity: 98% CAS Number: 13036-02-7 Harmonized Tariff Code: 2917.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious…
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1,3-Diethoxybenzene, 95%
Thermo Scientific ChemicalsSynonym(s): Resorcinol diethyl ether Formula: C10H14O2 Formula weight: 166.22 Purity: 95% CAS Number: 2049-73-2 Harmonized Tariff Code: 2909.30
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3,5-Dinitrosalicylic acid, 97+%
Thermo Scientific ChemicalsSynonym(s): 3,5-Dinitro-2-hydroxybenzoic acid, 2-Hydroxy-3,5-dinitrobenzoic acid Formula: C7H4N2O7 Formula weight: 228.12 Purity: 97+% CAS Number: 609-99-4 Harmonized Tariff Code: 2918.29 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes…
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Dowex r 50WX4 100-200 (H)
Thermo Scientific ChemicalsCAS Number: 11113-61-4 Harmonized Tariff Code: 3914.00
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3,5-Dimethoxyaniline, 98%
Thermo Scientific ChemicalsFormula: C8H11NO2 Formula weight: 153.18 Purity: 98% CAS Number: 10272-07-8 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2922.29 Hazard Statements: H311-H373-H302-H332 Toxic in contact with skin. May cause damage to organs through…
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2,4-Difluorophenol, 98+%
Thermo Scientific ChemicalsFormula: C6H4F2O Formula weight: 130.09 Purity: 98+% CAS Number: 367-27-1 UN Number: UN2921 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2908.19 Hazard Statements: H301-H311-H314-H318-H228 Toxic if swallowed. Toxic in contact with skin. Causes severe skin…