Reagents, E, 25 g, Thermo Scientific Chemicals
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(R)-(-)-Epichlorohydrin, 98+%
Thermo Scientific ChemicalsSynonym(s): (R)-(-)-1-Chloro-2,3-epoxypropane Formula: C3H5ClO Formula weight: 92.53 Purity: 98+% CAS Number: 51594-55-9 UN Number: UN2023 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2910.30 Hazard Statements: H301-H311-H331-H350-H314-H226-H317 Toxic if…
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Ethyl propiolate, 99%
Thermo Scientific ChemicalsSynonym(s): Ethyl acetylenecarboxylate, Propiolic acid ethyl ester Formula: C5H6O2 Formula weight: 98.10 Purity: 99% CAS Number: 623-47-2 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2916.19 Hazard Statements: H226-H315-H319-H335 …
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Ethylphosphonic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): Ethanephosphonic acid Formula: C2H7O3P Formula weight: 110.06 Purity: 98+% CAS Number: 6779-09-5 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…
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Erythromycin, Cell Culture Grade
Thermo Scientific ChemicalsFormula: C37H67NO13 Formula weight: 733.93 CAS Number: 114-07-8 Harmonized Tariff Code: 2941.50
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Europium(III) oxide, REacton r, 99.996% (REO)
Thermo Scientific ChemicalsFormula: Eu2O3 Formula weight: 351.92 Purity: 99.996% (REO) CAS Number: 1308-96-9 Harmonized Tariff Code: 2846.90
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3-Ethylpyridine, 98%
Thermo Scientific ChemicalsSynonym(s): beta-Lutidine Formula: C7H9N Formula weight: 107.16 Purity: 98% CAS Number: 536-78-7 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H226-H302-H312-H332-H315-H319-H335 Flammable liquid and vapour.…
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Ellagic acid hydrate, 97%, may cont. up to 12% water
Thermo Scientific ChemicalsSynonym(s): 4,4',5,5',6,6'-Hexahydroxydiphenic acid 2,6,2',6'-dilactone hydrate Formula: C14H6O8 xH2O Formula weight: 302.20(anhy) Purity: 97%, may cont. up to 12% water CAS Number: 476-66-4 Harmonized Tariff Code: 2932.20 Hazard Statements: H315-H319-H335 Causes skin…
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Ethylenediaminetetraacetic acid disodium magnesium salt hydrate
Thermo Scientific ChemicalsSynonym(s): EDTA disodium magnesium salt hydrate Formula: C10H12MgN2Na2O8 xH2O Formula weight: 358.50(anhy) CAS Number: 14402-88-1 Harmonized Tariff Code: 2922.49
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Erbium(III) nitrate hydrate, 99.9% (REO)
Thermo Scientific ChemicalsFormula: Er(NO3)3 xH2O (x^=5) Formula weight: 353.27(anhy) Purity: 99.9% (REO) UN Number: UN1477 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2846.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin irritation. Causes serious…
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6-Ethoxy-2-mercaptobenzothiazole, 99%
Thermo Scientific ChemicalsSynonym(s): 6-Ethoxybenzothiazolethiol Formula: C9H9NOS2 Formula weight: 211.32 Purity: 99% CAS Number: 120-53-6 Harmonized Tariff Code: 2934.20
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Enoxacin
Thermo Scientific ChemicalsSynonym(s): Penetrex r The Clorox Company, Bactidan Formula: C15H17FN4O3 Formula weight: 320.32 CAS Number: 74011-58-8 Harmonized Tariff Code: 2933.59
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Ethyl dibromoacetate, 96%
Thermo Scientific ChemicalsSynonym(s): Dibromoacetic acid ethyl ester Formula: C4H6Br2O2 Formula weight: 245.90 Purity: 96% CAS Number: 617-33-4 Harmonized Tariff Code: 2915.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…
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Ethyl 2-iodobenzoate, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Iodobenzoic acid ethyl ester Formula: C9H9IO2 Formula weight: 276.08 Purity: 98% CAS Number: 1829-28-3 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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Eosin B
Thermo Scientific ChemicalsSynonym(s): C.I. 45400, 4,5-Dibromo-2,7-dinitrofluorescein disodium salt Formula: C20H6Br2N2Na2O9 Formula weight: 624.08 CAS Number: 548-24-3 Harmonized Tariff Code: 3204.12
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1-Ethyl-2-pyrrolidinone, 98%
Thermo Scientific ChemicalsFormula: C6H11NO Formula weight: 113.16 Purity: 98% CAS Number: 2687-91-4 Harmonized Tariff Code: 2933.79 Hazard Statements: H302-H315-H319-H335-H227 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. …
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Ethyl sorbate, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl 2,4-hexadienoate, Sorbic acid ethyl ester Formula: CH3CH=CHCH=CHCO2CH2CH3 Formula weight: 140.18 Purity: 98% CAS Number: 2396-84-1 Harmonized Tariff Code: 2916.19 Hazard Statements: H227 Combustible liquid. Precautionary Statements: …
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Ethylphosphonic dichloride, 98%
Thermo Scientific ChemicalsSynonym(s): Ethanephosphonic dichloride Formula: C2H5Cl2OP Formula weight: 146.94 Purity: 98% CAS Number: 1066-50-8 UN Number: UN2922 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H330-H314-H318 Fatal if inhaled. Causes severe…
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Ergosterol hydrate, 96% (dry wt.), cont. up to ca 6% water
Thermo Scientific ChemicalsSynonym(s): Provitamin D2 Formula: C28H44O xH2O Formula weight: 396.65(anhy) Purity: 96% (dry wt.), cont. up to ca 6% water CAS Number: 57-87-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2936.90 Hazard Statements: H300 Fatal if…
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Erythrosin B
Thermo Scientific ChemicalsSynonym(s): C.I. 45430, Tetraiodofluorescein sodium salt Formula: C20H6I4Na2O5 Formula weight: 879.87 CAS Number: 568-63-8 Harmonized Tariff Code: 3204.12 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly…
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Ethyl oxazole-5-carboxylate, 98%
Thermo Scientific ChemicalsSynonym(s): Oxazole-5-carboxylic acid ethyl ester Formula: C6H7NO3 Formula weight: 141.13 Purity: 98% CAS Number: 118994-89-1 Harmonized Tariff Code: 2934.99
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Ethoxymethylenemalononitrile, 98%
Thermo Scientific ChemicalsFormula: C6H6N2O Formula weight: 122.13 Purity: 98% CAS Number: 123-06-8 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H301-H311-H334-H317 Toxic if swallowed. Toxic in contact with skin. May cause allergy or…
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1-Eicosanol, 96%
Thermo Scientific ChemicalsSynonym(s): Arachidic alcohol Formula: CH3(CH2)19OH Purity: 96% CAS Number: 629-96-9 Harmonized Tariff Code: 2905.19
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Ethyl hydrogen pimelate, 98%
Thermo Scientific ChemicalsSynonym(s): Heptanedioic acid monoethyl ester, Monoethyl pimelate Formula: CH3CH2O2C(CH2)5CO2H Formula weight: 188.22 Purity: 98% CAS Number: 33018-91-6 Harmonized Tariff Code: 2917.19 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. …
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2-(4-Fluorophenyl)ethanol, 97%
Thermo Scientific ChemicalsSynonym(s): 1-Fluoro-4-(2-hydroxyethyl)benzene, 4-Fluorophenethyl alcohol Formula: C8H9FO Formula weight: 140.16 Purity: 97% CAS Number: 7589-27-7 Harmonized Tariff Code: 2906.29 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary…
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N-Ethylmaleimide, 99+%
Thermo Scientific ChemicalsSynonym(s): 1-Ethyl-1H-pyrrole-2,5-dione, NEM Formula: C6H7NO2 Formula weight: 125.13 Purity: 99+% CAS Number: 128-53-0 UN Number: UN2928 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2925.19 Hazard Statements: H300-H311-H314-H318-H317 Fatal if swallowed.…
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Ethyl iodoacetate, 98%
Thermo Scientific ChemicalsSynonym(s): Iodoacetic acid ethyl ester Formula: ICH2CO2CH2CH3 Formula weight: 214 Purity: 98% CAS Number: 623-48-3 UN Number: UN2927 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H300-H314-H318-H227 Fatal if swallowed. Causes…
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Ethoxyacetylene, ca 50% w/w in hexanes
Thermo Scientific ChemicalsSynonym(s): Ethyl ethynyl ether Formula: C4H6O Formula weight: 70.09 CAS Number: 927-80-0 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2909.19 Hazard Statements: H225-H304-H361-H373-H315 Highly flammable liquid and vapour. May be fatal if…
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2-Ethylfuran, 98+%
Thermo Scientific ChemicalsFormula: C6H8O Formula weight: 96.13 Purity: 98+% CAS Number: 3208-16-0 UN Number: UN3271 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2932.19 Hazard Statements: H225 Highly flammable liquid and vapour. Precautionary Statements: …
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Ethyl 2-bromoisovalerate, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Bromoisovaleric acid ethyl ester Formula: C7H13BrO2 Formula weight: 209.09 Purity: 97% CAS Number: 609-12-1 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318-H227 Causes severe skin burns and…
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3-Ethoxy-4-methoxybenzaldehyde, 99%
Thermo Scientific ChemicalsSynonym(s): 3-Ethoxy-p-anisaldehyde Formula: C10H12O3 Formula weight: 180.20 Purity: 99% CAS Number: 1131-52-8 Harmonized Tariff Code: 2912.49
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Ethyl N-hydroxyacetimidate, 97%
Thermo Scientific ChemicalsSynonym(s): Ethyl acetohydroximate Formula: C4H9NO2 Formula weight: 103.12 Purity: 97% CAS Number: 10576-12-2 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.…