5 g, Thermo Scientific Chemicals, Reagents, B
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cis-Bis(2,2'-bipyridine)dichlororuthenium(II) dihydrate, Ru 19% min
Thermo Scientific ChemicalsSynonym(s): cis-Dichlorobis(2,2'-bipyridine)ruthenium(II) dihydrate, Ru(bpy){2}Cl{2}^.H{2}O Formula: C20H16Cl2N4Ru 2H2O Formula weight: 520.38 (484.35anhy) CAS Number: 15746-57-3 Harmonized Tariff Code: 2843.90
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Bathocuproin sulfonate disodium salt hydrate, 97%
Thermo Scientific ChemicalsSynonym(s): Bathocuproin sulfonate, 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline disulfonic acid disodium salt Formula: C26H18N2Na2O6S2 xH2O Formula weight: 564.55(anhy) Purity: 97% CAS Number: 52698-84-7 Harmonized Tariff Code: 2933.99
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2-Bromo-4-nitro-1-(trifluoromethoxy)benzene, 98%
Thermo Scientific ChemicalsFormula: C7H3BrF3NO3 Formula weight: 286.00 Purity: 98% CAS Number: 200958-40-3 Harmonized Tariff Code: 2909.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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tert-Butyl isocyanide, 98%
Thermo Scientific ChemicalsFormula: C5H9N Formula weight: 83.13 Purity: 98% CAS Number: 7188-38-7 UN Number: UN1992 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2929.10 Hazard Statements: H225-H330 Highly flammable liquid and vapour. Fatal if inhaled. Precautionary Statements: …
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Boron powder, crystalline, -4+40 mesh, Puratronic r, 99.9999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9999% (metals basis) CAS Number: 7440-42-8 UN Number: UN3178 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2804.50 Hazard Statements: H228-H302-H332-H335 Flammable solid. Harmful if swallowed. Harmful if inhaled. May cause respiratory irritation. …
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5-Bromopyridine-2-carboxylic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 5-Bromopicolinic acid Formula: C6H4B2NO2 Formula weight: 202.01 Purity: 98% CAS Number: 30766-11-1 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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2-Bromothiophenol, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Bromobenzenethiol Formula: C6H5BrS Formula weight: 189.08 Purity: 97% CAS Number: 6320-02-1 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes severe skin burns…
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Bupivacaine hydrochloride, 98+%
Thermo Scientific ChemicalsSynonym(s): Marcaine, Carbostesin Formula: C18H28N2O HCl Formula weight: 324.89 Purity: 98+% CAS Number: 18010-40-7 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H300-H310-H330 Fatal if swallowed. Fatal in…
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(R)-(+)-4-Benzyl-2-oxazolidinone, 99%
Thermo Scientific ChemicalsFormula: C10H11NO2 Formula weight: 177.20 Purity: 99% CAS Number: 102029-44-7 Harmonized Tariff Code: 2934.99
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5-Bromopyrimidine, 98%
Thermo Scientific ChemicalsFormula: C4H3BrN2 Formula weight: 158.99 Purity: 98% CAS Number: 4595-59-9 Harmonized Tariff Code: 2933.59 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Bis(4-nitrophenyl) sulfone, 95%
Thermo Scientific ChemicalsSynonym(s): 4-Nitrophenyl sulfone Formula: C12H8N2O6S Formula weight: 308.27 Purity: 95% CAS Number: 1156-50-9 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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O-Benzylhydroxylamine, 96%
Thermo Scientific ChemicalsFormula: C7H9NO Formula weight: 123.15 Purity: 96% CAS Number: 622-33-3 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2928.00 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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N-Boc-O-benzyl-L-tyrosine, 98%
Thermo Scientific ChemicalsSynonym(s): Boc-Tyr(Bzl)-OH, N-tert-Butoxycarbonyl-O-benzyl-L-tyrosine Formula: C21H25NO5 Formula weight: 371.43 Purity: 98% CAS Number: 2130-96-3 Harmonized Tariff Code: 2922.50
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Beryllium oxide, 99% (metals basis)
Thermo Scientific ChemicalsFormula: BeO Formula weight: 25.01 Purity: 99% (metals basis) CAS Number: 1304-56-9 UN Number: UN1566 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2825.90 Hazard Statements: H301-H330-H350-H372-H315-H319-H317-H335 Toxic if swallowed. Fatal if inhaled. May…
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Bismuth(III) tert-pentyloxide, 97+%
Thermo Scientific ChemicalsSynonym(s): Bismuth(III) tert-amylate, Bismuth(III) tert-pentoxide Formula: C15H33BiO3 Formula weight: 470.41 Purity: 97+% CAS Number: 124687-44-1 UN Number: UN3181 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: …
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tert-Butyl propiolate, 98%
Thermo Scientific ChemicalsSynonym(s): Propiolic acid tert-butyl ester, tert-Butyl acetylenecarboxylate Formula: C7H10O2 Formula weight: 126.16 Purity: 98% CAS Number: 13
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Bis(pentafluorophenyl) carbonate, 98+%
Thermo Scientific ChemicalsSynonym(s): Pentafluorophenyl carbonate Formula: C13F10O3 Formula weight: 394.12 Purity: 98+% CAS Number: 59483-84-0 Harmonized T
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4-n-Butoxyaniline, 97%
Thermo Scientific ChemicalsFormula: C10H15NO Formula weight: 165.24 Purity: 97% CAS Number: 4344-55-2 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2922.29 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye…
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4-Benzyl-3-thiosemicarbazide, 98+%
Thermo Scientific ChemicalsFormula: C8H11N3S Formula weight: 181.26 Purity: 98+% CAS Number: 13431-41-9 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a …
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5-Bromo-2-nitrobenzotrifluoride, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-Bromo-1-nitro-2-(trifluoromethyl)benzene Formula: C7H3BrF3NO2 Formula weight: 270.01 Purity: 98+% CAS Number: 344-38-7 Harmonized Tariff Code: 2904.90 Hazard Statements: H302-H312-H332-H315-H319 Harmful if swallowed. Harmful in contact with skin. Harmful if…
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(R)-(+)-1,1'-Bi(2-naphthol), 99%
Thermo Scientific ChemicalsSynonym(s): (R)-(+)-1,1'-Binaphthalene-2,2'-diol, (R)-(+)-BINOL Formula: C20H14O2 Formula weight: 286.33 Purity: 99% CAS Number: 18531-94-7 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2907.29 Hazard Statements: H301-H315-H319-H335 …
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1,4-Butanediol diacrylate, 99+% (Reactive Esters), stab. with 50-105 ppm…
Thermo Scientific ChemicalsSynonym(s): Tetramethylene glycol diacrylate Formula: CH2=CHCO2(CH2)4O2CCH=CH2 Formula weight: 198.22 Purity: 99+% (Reactive Esters), stab. with 100-105 ppm hydroquinone CAS Number: 1070-70-8 Harmonized Tariff Code: 2916.12 Hazard Statements: H311-H314-H318-H227-H317 Toxic in…
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Bromocycloheptane, 97%
Thermo Scientific ChemicalsSynonym(s): Cycloheptyl bromide Formula: C7H13Br Formula weight: 177.09 Purity: 97% CAS Number: 2404-35-5 Harmonized Tariff Code: 2903.89 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from…
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3-Bromo-4-fluoroaniline, 98%
Thermo Scientific ChemicalsFormula: C6H5BrFN Formula weight: 190.01 Purity: 98% CAS Number: 656-64-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.42 Hazard Statements: H331-H302-H312-H315-H319 Toxic if inhaled. Harmful if swallowed. Harmful in contact with…
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Bezafibrate, 98+%
Thermo Scientific ChemicalsFormula: C19H20ClNO4 Formula weight: 361.82 Purity: 98+% CAS Number: 41859-67-0 Harmonized Tariff Code: 2924.29 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke…
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Barium crystalline dendritic solid, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-39-3 UN Number: UN1400 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 2805.19 Hazard Statements: H228-H261 Flammable solid. In contact with water releases flammable gas. Precautionary Statements: …
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3-Bromo-N,N-dimethylaniline, 97%
Thermo Scientific ChemicalsFormula: C8H10BrN Formula weight: 200.08 Purity: 97% CAS Number: 16518-62-0 Packing Group: III Harmonized Tariff Code: 2921.42 Hazard Statements: H301-H311-H332-H315-H319 Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious…
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4-tert-Butylbenzyl bromide, 97%
Thermo Scientific ChemicalsFormula: C11H15Br Formula weight: 227.14 Purity: 97% CAS Number: 18880-00-7 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. Causes serious eye damage. Precautionary…
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tert-Butyl 2-bromobutyrate, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Bromobutyric acid tert-butyl ester Formula: C8H15BrO2 Formula weight: 223.12 Purity: 98% CAS Number: 24457-21-4 UN Number: UN1760 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318 Causes severe skin burns and…
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N-Benzyloxycarbonyl-D-proline, 98+%
Thermo Scientific ChemicalsSynonym(s): N-Cbz-D-proline, Z-D-Pro-OH Formula: C13H15NO4 Formula weight: 249.27 Purity: 98+% CAS Number: 6404-31-5 Harmonized Tariff Code: 2933.99
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1-Butanesulfonyl chloride, 98%
Thermo Scientific ChemicalsSynonym(s): 1-Butylsulfonyl chloride Formula: C4H9ClO2S Formula weight: 156.63 Purity: 98% CAS Number: 2386-60-9 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2904.90 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye…