Reagents, E, UN1993
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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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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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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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Ethanol, anhydrous, denatured, 85.8%, 13.3% methanol, 0.9% MIBK
Thermo Scientific ChemicalsSynonym(s): Ethyl alcohol Formula: C2H6O Formula weight: 46.08 Purity: 85.8%, 13.3% methanol, 0.9% MIBK CAS Number: 64-17-5 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2207.20 Hazard Statements: H225-H370 Highly flammable liquid and…
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Ethyl acetoacetate-1,3-13C2 99 atom % 13C
MilliporeSigmaSynonyms: 3-oxo-Butanoic-1,3-13C2 Molecular Formula: 13C2C4H10O3 Molecular Weight: 132.13 Linear Structural Formula: CH313COCH213CO2CH2CH3 MDL Number: MFCD00083955 Purity: 99% (CP) Melting Point: -43 C (lit.) Density: 1.045 g/mL at 25 C Refractive Index: n20/D…
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Synonyms: 5-(Ethylthio)-1H-tetrazole; 5-(Ethylthio)tetrazole solution MDL Number: MFCD00068733 Purity: 32-35 g/L (ETT content, titration) Other Notes: Activator solution, containing 5-(Ethylthio)-1H- tetrazole (ETT) in acetonitrile, are mixed with solutions of phosphoramidites during…
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Ethyl 4-Methoxyphenylacetate
Spectrum ChemicalCAS No.: 14062-18-1 UN No.: UN1993 Class: 3 Pkg. Group: PG III
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Ethyl Iodide, Stabilized with Copper Wire, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 75-03-6 UN No.: UN1993 Class: 3 Pkg. Group: PG III
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Ethyl glyoxylate, ca 50% soln. in toluene
Thermo Scientific ChemicalsSynonym(s): Ethyl oxoacetate, Glyoxylic acid ethyl ester Formula: OHCCO2CH2CH3 Formula weight: 102.09 CAS Number: 924-44-7 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2918.30 Hazard Statements: H225-H304-H361-H373-H315-H336 Highly flammable…
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Ethyl methyl sulfide, 97%
Thermo Scientific ChemicalsSynonym(s): Methyl ethyl sulfide Formula: C3H8S Formula weight: 76.16 Purity: 97% CAS Number: 624-89-5 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2930.90 Hazard Statements: H225 Highly flammable liquid and vapour. Precautionary…
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1,2-Epoxy-3-methylbutane, 98+%
Thermo Scientific ChemicalsSynonym(s): Isopropyloxirane Formula: C5H10O Formula weight: 86.13 Purity: 98+% CAS Number: 1438-14-8 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2910.90 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour. Causes…
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Eucalyptol Isolate Food Additive
Ricca ChemicalRicca Terpenes and Flavor Blends are manufactured in an ISO 9001, FSSC 22000 accredited facility. They are food grade and are suitable for use as a food additive.
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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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Ethyl 3-dimethylaminopropionate, 97%
Thermo Scientific ChemicalsSynonym(s): 3-Dimethylaminopropionic acid ethyl ester Formula: (CH3)2NCH2CH2CO2CH2CH3 Formula weight: 145.20 Purity: 97% CAS Number: 20120-21-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2922.49 Hazard Statements: H226-H315-H319-H335 …
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ETT Activator 0.25 M
MilliporeSigmaSynonyms: 5-(Ethylthio)-1H-tetrazole; 5-(Ethylthio)tetrazole solution MDL Number: MFCD00068733 Purity: 32-35 g/L (ETT content, titration) Other Notes: Activator solution, containing 5-(Ethylthio)-1H- tetrazole (ETT) in acetonitrile, are mixed with solutions of phosphoramidites during…
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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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2,3-Epoxypropyl Isopropyl Ether For Synthesis
MilliporeSigmaCAS No.: 4016-14-2 UN No.: UN1993 pH: 7 (188 g/l, H2O, 20°C) Solubility: 188 g/l (19°C) Molar Mass: 116.15 g/mol Boiling Point: 137°C (1013 hPa) Vapor Pressure: 13 hPa (25°C) Flash Point: 33°C Refractive Index: 33°C Density: 0.92 g/cm3 (20°C)
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4-Ethylpyridine, 98%
Thermo Scientific ChemicalsFormula: C7H9N Formula weight: 107.16 Purity: 98% CAS Number: 536-75-4 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. Harmful if swallowed. Harmful in…
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4-Ethyltoluene For Synthesis
MilliporeSigmaCAS No.: 622-96-8 UN No.: UN1993 Solubility: 94.9 mg/l (25°C) (experimental) Melting Point: -62°C Molar Mass: 120.19 g/mol Boiling Point: 160 - 162°C (1013 hPa) Flash Point: 43°C Refractive Index: 43°C Explosion Limit: 1.2 - 7 %(V) Density: 0.86 g/cm3 (20°C) Ignition…
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2-Ethyl-3-methylpyrazine, 98+%
Thermo Scientific ChemicalsFormula: C7H10N2 Formula weight: 122.17 Purity: 98+% CAS Number: 15707-23-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2933.99 Hazard Statements: H226-H302-H315-H319-H335 Flammable liquid and vapour. Harmful if swallowed. Causes skin…
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Ethyl 2-(trimethylsilyl)acetate, 97%
GFS Chemicals(CH3)3SiCH2CO2CH2CH3 CAS#: 4071-88-9 F.W.: 160.29
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Ethyltriethoxysilane, 96%
Thermo Scientific ChemicalsSynonym(s): Triethoxyethylsilane Formula: (CH3CH2O)2SiCH2CH3 Formula weight: 192.33 Purity: 96% CAS Number: 78-07-9 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H226 Flammable liquid and vapour. Precautionary…
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1,2-Epoxyoctane, 97%
Thermo Scientific ChemicalsSynonym(s): 1-Octene oxide Formula: C8H16O Formula weight: 128.22 Purity: 97% CAS Number: 2984-50-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2910.90 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin…
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Ethyl pipecolinate, 98+%
Thermo Scientific ChemicalsSynonym(s): Ethyl piperidine-2-carboxylate Formula: C8H15NO2 Formula weight: 157.21 Purity: 98+% CAS Number: 15862-72-3 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…
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Ethoxytriethylsilane, 97%
Thermo Scientific ChemicalsSynonym(s): Triethylethoxysilane Formula: C8H20OSi Formula weight: 160.33 Purity: 97% CAS Number: 597-67-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes…
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2-Ethylpyridine, 98%
Thermo Scientific ChemicalsFormula: C7H9N Formula weight: 107.16 Purity: 98% CAS Number: 100-71-0 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. Harmful if swallowed. Harmful in…
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Ethyl 1,3-dithiane-2-carboxylate, 98+%
Thermo Scientific ChemicalsSynonym(s): 2-Carboethoxy-1,3-dithiane, 1,3-Dithiane-2-carboxylic acid ethyl ester Formula: C7H12O2S2 Formula weight: 192.30 Purity: 98+% CAS Number: 20462-00-4 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2934.99 Hazard Statements: H226 …