Reagents, E, 10 g
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Ethyl mesitylacetate, 97%
Thermo Scientific ChemicalsSynonym(s): Ethyl 2,4,6-trimethylphenylacetate, Mesitylacetic acid ethyl ester Formula: C13H18O2 Formula weight: 206.29 Purity: 97% CAS Number: 5460-08-2 Harmonized Tariff Code: 2916.39
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Synonyms: N -Ethyl- N ′-(3-dimethylaminopropyl)carbodiimide hydrochloride; EDAC; EDC hydrochloride; WSC hydrochloride Formula: C8H17N3 · HCl Formula Weight: 191.70 CAS No.: 25952-53-8 Storage Temperature: −20°C Biochem/physiol Actions: …
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4-Ethylbenzoyl chloride, 98+%
Thermo Scientific ChemicalsFormula: C9H9ClO Formula weight: 168.62 Purity: 98+% CAS Number: 16331-45-6 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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Ethyl phosphorodichloridite, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl dichlorophosphite Formula: CH3CH2OPCl2 Formula weight: 146.94 Purity: 98% CAS Number: 1498-42-6 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2920.90 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour.…
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8-Ethoxyquinoline-5-sulfonic acid monohydrate, 99%
Thermo Scientific ChemicalsFormula: C11H11NO4S H2O Formula weight: 271.29 (253.28anhy) Purity: 99% CAS Number: 15301-40-3 Harmonized Tariff Code: 2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Europium(II) fluoride, anhydrous, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: EuF2 Formula weight: 189.96 Purity: 99.9% (metals basis) CAS Number: 14077-39-5 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2846.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful…
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Erbium(III) sulfate octahydrate, 99.9% (REO)
Thermo Scientific ChemicalsFormula: Er2(SO4)3 8H2O Formula weight: 766.82 (622.70anhy) Purity: 99.9% (REO) CAS Number: 10031-52-4 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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2-Ethylphenol, 98+%
Thermo Scientific ChemicalsFormula: C8H10O Formula weight: 122.17 Purity: 98+% CAS Number: 90-00-6 UN Number: UN3145 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2907.19 Hazard Statements: H301-H311-H314-H318-H227 Toxic if swallowed. Toxic in contact with skin. Causes severe skin…
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Ethyl cyanoformate, 0.99
MilliporeSigmaCAS Number: 623-49-4 Formula: C4H5NO2 Formula Weight: 99.09 Linear Formula: NCCO2C2H5 MDL No.: MFCD00001836 Purity: 0.99 Boiling Point: 115-116 C(lit.) Density: 1.003 g/mL at 25 C(lit.) Refractive Index: n20/D 1.381(lit.) Beilstein Registry Number: 635955 EC Number: …
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Europium(III) fluoride, anhydrous, REacton r, 99.9% (REO)
Thermo Scientific ChemicalsFormula: EuF3 Formula weight: 208.96 Purity: 99.9% (REO) CAS Number: 13765-25-8 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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endo-N-Hydroxy-5-norbornene-2,3-dicarboximide, 97%
Thermo Scientific ChemicalsSynonym(s): HONB, endo-N-Hydroxybicyclo[2.2.1]hept-5-ene-2,3-dicarboximide Formula: C9H9NO3 Formula weight: 179.18 Purity: 97% CAS Number: 21715-90-2 Harmonized Tariff Code: 2925.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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Evans Blue
Thermo Scientific ChemicalsSynonym(s): C.I. 23860 Formula: C34H24N6Na4O14S4 Formula weight: 960.82 CAS Number: 314-13-6 Harmonized Tariff Code: 2927.00 Hazard Statements: H351 Suspected of causing cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as…
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3-Ethylbenzothiazolium bromide, 98%
Thermo Scientific ChemicalsFormula: C9H10BrNS Formula weight: 244.16 Purity: 98% CAS Number: 32446-47-2 Harmonized Tariff Code: 2930.90
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Ethanesulfonic acid, 96%
Thermo Scientific ChemicalsSynonym(s): Ethylsulfonic acid Formula: CH3CH2SO3H Formula weight: 110.13 Purity: 96% CAS Number: 594-45-6 UN Number: UN2586 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2904.10 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…
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Erbium pieces, 99.9% (REO)
Thermo Scientific ChemicalsPurity: 99.9% (REO) CAS Number: 7440-52-0 UN Number: UN3178 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 2805.30 Risk Phrases: 11-15 Flammable. Contact with water liberates highly flammable gases. Safety Phrases: 7/8-43 Keep container tightly closed and dry.
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Epoxy-activated Separopore®(Agarose)
bioWORLDUsed in coupling of hydroxy, amino or thiol groups to Separopore® 6B via a 12-carbon hydrophilic spacer arm. Pre-activated medium for immobilization of ligands containing amino (primary or secondary), hydroxyl or thiol group. Ideal for immobilization of alkali-resistant small ligands such…
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Ethyl fluoroacetate, 0.98
MilliporeSigmaCAS Number: 459-72-3 Formula: C4H7FO2 Formula Weight: 106.1 Linear Formula: FCH2COOC2H5 MDL No.: MFCD00000450 Purity: 0.98 Boiling Point: 119.3 C/753 mmHg(lit.) Density: 1.098 g/mL at 25 C(lit.) Refractive Index: n20/D 1.375(lit.) Beilstein Registry Number: 1743761 EC…
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Ethyl 3-aminobenzoate, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Aminobenzoic acid ethyl ester Formula: C9H11NO2 Formula weight: 165.19 Purity: 98% CAS Number: 582-33-2 Harmonized Tariff Code: 2922.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Formula: C12H11NO3 Formula Weight: 217.22 CAS No.: 15646-46-5 Purity: ≥90% (HPLC) Storage Temperature: 2-8°C Biochem/physiol Actions: Oxazolone sensitizing agent
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Ethyl diacetoacetate, 97%
Thermo Scientific ChemicalsSynonym(s): 3-Ethoxycarbonylacetylacetone, 3-Ethoxycarbonylpentane-2,4-dione Formula: C8H12O4 Formula weight: 172.18 Purity: 97% CAS Number: 603-69-0 Harmonized Tariff Code: 2918.30 Hazard Statements: H315-H319-H227 Causes skin irritation. Causes serious eye irritation.…
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Synonym(s): EDC methiodide Formula: C2H5N=C=N(CH2)3N(CH3)3I Formula Weight: 297.18 CAS No.: 22572-40-3 Application: • Crosslinking agent Reactant for: • Amide bond forming (amidation) crosslinking…
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Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%
Thermo Scientific ChemicalsSynonym(s): EGTA, Ethylenebis(oxyethylenenitrilo)tetraacetic acid Formula: C14H24N2O10 Formula weight: 380.35 Purity: 97% CAS Number: 67-42-5 Harmonized Tariff Code: 2922.49
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Ethyl ^a-bromophenylacetate, 97%
Thermo Scientific ChemicalsSynonym(s): alpha-Bromophenylacetic acid ethyl ester Formula: C10H11BrO2 Formula weight: 243.10 Purity: 97% CAS Number: 2882-19-1 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2916.39 Hazard Statements: H314-H318 Causes severe skin burns…
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Ethyl 6-bromohexanoate, 97+%
Thermo Scientific ChemicalsSynonym(s): 6-Bromohexanoic acid ethyl ester, Ethyl 6-bromocaproate Formula: Br(CH2)5CO2CH2CH3 Formula weight: 223.12 Purity: 97+% CAS Number: 25542-62-5 Harmonized Tariff Code: 2915.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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Ethyl 3-(dimethylamino)acrylate, 99%
Thermo Scientific ChemicalsSynonym(s): 3-(Dimethylamino)acrylic acid ethyl ester, Ethyl 3-(dimethylamino)propenoate Formula: C7H13NO2 Formula weight: 143.19 Purity: 99% CAS Number: 924-99-2 Harmonized Tariff Code: 2922.49 Hazard Statements: H317 May cause an allergic skin reaction. Precautionary…
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Synonym(s): 2-(1-Naphthylamino)ethylamine dihydrochloride Formula: C10H7NHCH2CH2NH2 · 2HCl Formula Weight: 259.17 CAS No.: 1465-25-4 Purity: ≥98% Packaging: 10, 25, 100 g in glass bottle
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2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline, 99%
Thermo Scientific ChemicalsSynonym(s): EEDQ, N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline Formula: C14H17NO3 Formula weight: 247.29 Purity: 99% CAS Number: 16357-59-8 Harmonized Tariff Code: 2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Ethyl vanillate, 97%
Thermo Scientific ChemicalsSynonym(s): Ethyl 4-hydroxy-3-methoxybenzoate, Vanillic acid ethyl ester Formula: C10H12O4 Formula weight: 196.20 Purity: 97% CAS Number: 617-05-0 Harmonized Tariff Code: 2916.39
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1-Ethyl-3-methylimidazolium bromide, 98+%
Thermo Scientific ChemicalsSynonym(s): EMIMBr Formula: C6H11BrN2 Formula weight: 191.07 Purity: 98+% CAS Number: 65039-08-9 Harmonized Tariff Code: 2933.29 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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ALDRICH 2-(Methylthio)ethanol, 99%
MilliporeSigmaSynonym(s): 2-(Methylmercapto)ethanol; 2-Hydroxyethyl methyl sulfide Formula: CH3SCH2CH2OH Formula Weight: 92.16 CAS No.: 5271-38-5 Purity: 99% Density: 1.06g/mLat 25°C(lit.) Packaging: 10, 50 g in glass bottle
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Ethyl 4-nitrobenzoylacetate, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Nitrobenzoylacetic acid ethyl ester Formula: C11H11NO5 Formula weight: 237.21 Purity: 97% CAS Number: 838-57-3 Harmonized Tariff Code: 2918.30