Reagents, E, 100 g
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Evans blue ; >/= 85% (dye content)
AFG BioscienceSynonyms: Direct blue 53 CI 23860 Purity Limit: ≥ 85% (dye content) CAS No.: 314-13-6 Molecular Formula: C34H24N6O14S4Na4 Molecular Weight: 960.82 MDL No.: MFCD00004021 Appearance: Black powder Storage Temperature: Store at RT
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2-Ethylthiophene, 99%
Thermo Scientific ChemicalsFormula: C6H8S Formula weight: 112.19 Purity: 99% CAS Number: 872-55-9 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye…
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Ethanolamine hydrochloride, 98+%
Thermo Scientific ChemicalsSynonym(s): 2-Aminoethanol hydrochloride, 2-Hydroxyethylamine hydrochloride Formula: HOCH2CH2NH2 HCl Formula weight: 97.55 Purity: 98+% CAS Number: 2002-24-6 Harmonized Tariff Code: 2922.11 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation.…
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Erichrome Blue Black B
AFG BioscienceCAS # 3564-14-5 Synonyms: Mordant Black 3 CI 14640 2-Hydroxy-1-(1-hydroxy-2-naphthylazo)-naphthalene-4-sulfonic acid sodium salt MDL No.: MFCD00003934 Molecular Formula: C20H13N2O5SNa Molecular Weight: 416.39 Storage Temp: Store at RT Appearance: Brown to black powder
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ALDRICH Ethylene carbonate, 98%
MilliporeSigmaSynonym(s): 1,3-Dioxolan-2-one Formula: C3H4O3 Formula Weight: 88.06 CAS No.: 96-49-1 Purity: 98% Density: 1.321g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle
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Ethyl tert-butylacetate, 98%
Thermo Scientific ChemicalsSynonym(s): tert-Butylacetic acid ethyl ester, Ethyl 3,3-dimethylbutyrate Formula: (CH3)3CCH2CO2CH2CH3 Formula weight: 144.22 Purity: 98% CAS Number: 5340-78-3 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H226 …
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1,2-Epoxyhexane, 96%
Thermo Scientific ChemicalsSynonym(s): n-Butyloxirane, 1-Hexene oxide Formula: C6H12O Formula weight: 100.16 Purity: 96% CAS Number: 1436-34-6 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2910.90 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and…
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ALDRICH Ethyl cinnamate, 99%
MilliporeSigmaSynonym(s): 3-Phenyl-2-propenoic acid ethyl ester; Ethyl 3-phenyl-2-propenoate; NSC 6773 Formula: C6H5CH=CHCOOC2H5 Formula Weight: 176.21 CAS No.: 103-36-6 Purity: 99% Density: 1.049g/mLat 20°C(lit.) Storage: 2-8°C …
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Ethyl 3-hydroxybenzoate, 99%
Thermo Scientific ChemicalsSynonym(s): 3-Hydroxybenzoic acid ethyl ester Formula: C9H10O3 Formula weight: 166.18 Purity: 99% CAS Number: 7781-98-8 Harmonized Tariff Code: 2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Ethyl 4-pyridineacetate, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Pyridineacetic acid ethyl ester, 4-Pyridylacetic acid ethyl ester Formula: C9H11NO2 Formula weight: 165.19 Purity: 98% CAS Number: 54401-85-3 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation.…
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Ethoxytrimethylsilane, 97%
Thermo Scientific ChemicalsSynonym(s): Trimethylethoxysilane Formula: C5H14OSi Formula weight: 118.25 Purity: 97% CAS Number: 1825-62-3 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour.…
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Ethyl thiophene-3-acetate, 98%
Thermo Scientific ChemicalsSynonym(s): Thiophene-3-acetic acid ethyl ester Formula: C8H10O2S Formula weight: 170.23 Purity: 98% CAS Number: 37784-63-7 Harmonized Tariff Code: 2934.99
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2-Ethylbutyryl chloride, 99%
Thermo Scientific ChemicalsFormula: (CH3CH2)2CHCOCl Formula weight: 134.61 Purity: 99% CAS Number: 2736-40-5 UN Number: UN3094 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye damage. Causes serious eye damage.…
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Ethyltriphenylphosphonium Bromide, 98+%
Thermo Scientific ChemicalsCAS Number: 1530-32-1 MDL: MFCD00011838 EINECS: 216-223-3 Formula: C20H20BrP Formula Weight: 371.26 Melting Point: 206-210° Flash Point: >200°(392°F) Sensitivity: Hygroscopic GHS Hazard and Precautionary…
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ALDRICH 4'-Ethylacetophenone, 97%
MilliporeSigmaFormula: C2H5C6H4COCH3 Formula Weight: 148.20 CAS No.: 937-30-4 Purity: 97% Density: 0.993g/mLat 25°C(lit.) Packaging: 100 g in glass bottle
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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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Eriochrome Cyanine R
AFG BioscienceSynonyms: Mordant Blue 3CI 43820 CAS No.: 3564-18-9 Molecular Formula: C23H15Na3O9S Molecular Weight: 536.4 MDL No.: MFCD00012411 Appearance: Dark red powder Storage Temperature: Store at RT
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2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol For Synthesis
MilliporeSigmaCAS No.: 77-99-6 pH: 6.5 (100 g/l, H2O, 20°C) (External MSDS) Solubility: (20°C) soluble Melting Point: 57 - 61°C Molar Mass: 134.17 g/mol Bulk Density: 700 kg/m3 Boiling Point: 296 - 298°C (1013 hPa) Vapor Pressure: Flash Point: 179°C DIN 51758 Refractive Index: …
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Eriochrome Blue Black R
Ricca ChemicalFormula: HOC10H6N:NC10H5(OH)SO3Na in NaCl Description: Indicator, 0.2% (w/w) in Sodium Chloride
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4'-Ethoxyacetophenone, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Acetylphenetole Formula: C10H12O2 Formula weight: 164.20 Purity: 98% CAS Number: 1676-63-7 Harmonized Tariff Code: 2914.50
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Ethyl octanoate, 99%
Thermo Scientific ChemicalsSynonym(s): Ethyl caprylate, Octanoic acid ethyl ester Formula: C10H20O2 Formula weight: 172.27 Purity: 99% CAS Number: 106-32-1 Harmonized Tariff Code: 2915.90 Hazard Statements: H227 Combustible liquid.
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2-Ethylaniline, 97%
Thermo Scientific ChemicalsFormula: C8H11N Formula weight: 121.18 Purity: 97% CAS Number: 578-54-1 UN Number: UN2273 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.49 Hazard Statements: H331-H373-H227-H302-H312 Toxic if inhaled. May cause damage to organs through prolonged or…
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Ethyl phenyl sulfone ; 98%
AFG BiosciencePurity Limit: 98% CAS No.: 599-70-2 Molecular Formula: C8H10O2S Molecular Weight: 170.23 MDL No.: MFCD00025081 Storage Temperature: Store at 0-8°C
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ALDRICH 2-(2-Aminoethoxy)ethanol, 98%
MilliporeSigmaSynonym(s): Diethylene glycolamine Formula: NH2CH2CH2OCH2CH2OH Formula Weight: 105.14 CAS No.: 929-06-6 UN Number: UN3055 Purity: 98% Density: 1.048g/mLat 25°C(lit.) Packaging: 5, 100 g in glass bottle
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Ethyl (methylthio)acetate, 98%
Thermo Scientific ChemicalsSynonym(s): (Methylthio)acetic acid ethyl ester Formula: CH3SCH2CO2CH2CH3 Formula weight: 134.20 Purity: 98% CAS Number: 4455-13-4 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H226-H319-H335 Flammable liquid…
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1-Ethylpiperazine, 98%
Thermo Scientific ChemicalsFormula: C6H14N2 Formula weight: 114.19 Purity: 98% CAS Number: 5308-25-8 UN Number: UN2733 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H331-H314-H318-H226 Toxic if inhaled. Causes severe skin burns and eye damage. Causes serious…
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ALDRICH (-)-Ethyl L-lactate, 98%
MilliporeSigmaEthyl lactate is an economically viable green solvent used in organic synthesis. It is generally employed in organic reactions like multi-component reactions, cycloaddition reaction, asymmetric induction, photochemical synthesis, and ligand-free coupling reactions, etc. Synonyms: …
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Ethyl 4-(bromomethyl)benzoate, 96%
Thermo Scientific ChemicalsSynonym(s): 4-(Bromomethyl)benzoic acid ethyl ester, 4-Ethoxycarbonylbenzyl bromide Formula: C10H11BrO2 Formula weight: 243.10 Purity: 96% CAS Number: 26496-94-6 UN Number: UN1759 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2916.39 Hazard Statements: …
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Ethyl 2-hydroxyisobutyrate, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl 2-hydroxy-2-methylpropionate, Ethyl 2-methyllactate Formula: C6H12O3 Formula weight: 132.16 Purity: 98% CAS Number: 80-55-7 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2918.19 Hazard Statements: H226-H319-H335 …
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Ethyl benzothiazole-2-carboxylate ; >/= 97% (HPLC)
AFG BioscienceSynonyms: Benzothiazole-2-carboxylic acid ethyl ester Purity Limit: ≥ 97% (HPLC) CAS No.: 32137-76-1 Molecular Formula: C10H9NO2S Molecular Weight: 207.25 MDL No.: MFCD00848360 Appearance: White crystalline solid Melting Point: 66-72 °C Storage Temperature: Store at 0-8°C