Thermo Scientific Chemicals, 25 g, Reagents, B
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n-Butyltrichlorosilane, 97+%
Thermo Scientific ChemicalsFormula: C4H9Cl3Si Formula weight: 191.56 Purity: 97+% CAS Number: 7521-80-4 UN Number: UN1747 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318-H226 Causes severe skin burns and eye damage. Causes serious eye damage. Flammable…
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1-Bromo-4-methylcyclohexane, cis + trans, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Methylcyclohexyl bromide Formula: C7H13Br Formula weight: 177.09 Purity: 97% CAS Number: 6294-40-2 Harmonized Tariff Code: 2903.89
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5-Bromosalicylaldehyde, 98%
Thermo Scientific ChemicalsSynonym(s): 5-Bromo-2-hydroxybenzaldehyde Formula: C7H5BrO2 Formula weight: 201.02 Purity: 98% CAS Number: 1761-61-1 Harmonized Tariff Code: 2913.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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2-Bromo-5-hydroxybenzaldehyde, 95%
Thermo Scientific ChemicalsFormula: C7H5BrO2 Formula weight: 201.02 Purity: 95% CAS Number: 2973-80-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2913.00 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a …
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1-Bromo-4-nitrobenzene, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Bromonitrobenzene Formula: C6H4BrNO2 Formula weight: 202.01 Purity: 98% CAS Number: 586-78-7 UN Number: UN3459 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2904.90 Hazard Statements: H331-H373-H302-H312-H315-H319-H335 Toxic if inhaled. May…
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5-Bromo-1-pentene, 96%
Thermo Scientific ChemicalsFormula: BrC5H9 Formula weight: 149.03 Purity: 96% CAS Number: 1119-51-3 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye…
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Basic Fuchsin
Thermo Scientific ChemicalsSynonym(s): C.I. 42510, Fuchsin basic Formula: C20H20ClN3 Formula weight: 337.86 CAS Number: 632-99-5 Harmonized Tariff Code: 3204.13 Hazard Statements: H301-H351 Toxic if swallowed. Suspected of causing cancer. Precautionary Statements: P281-P301+P310-P308+P313-P321-P405-P501a…
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tert-Butyl hydrogen phthalate, 97%
Thermo Scientific ChemicalsSynonym(s): Phthalic acid mono-tert-butyl ester Formula: C12H14O4 Formula weight: 222.24 Purity: 97% CAS Number: 33693-84-4 Harmonized Tariff Code: 2917.34 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.…
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Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)copper(II), 99.9% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Copper(II)-DPM, Cu(TMHD){2} Formula: C22H38CuO4 Formula weight: 430.05 Purity: 99.9% (metals basis) CAS Number: 14040-05-2 Harmonized Tariff Code: 2914.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Bismuth powder, -200 mesh, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-69-9 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 8106.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…
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Barium acetate, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Acetic acid barium salt Formula: C4H6BaO4 Formula weight: 255.43 Purity: 99.999% (metals basis) CAS Number: 543-80-6 UN Number: UN1564 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2915.29 Hazard Statements: H302-H332 Harmful if swallowed.…
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Boric acid, Puratronic r, 99.9995% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Boracic acid, Orthoboric acid Formula: BH3O3 Formula weight: 61.83 Purity: 99.9995% (metals basis) CAS Number: 10043-35-3 Harmonized Tariff Code: 2810.00 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P201-P308+P313 …
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^b-Cyclodextrin
Thermo Scientific ChemicalsFormula: C42H70O35 Formula weight: 1134.98 CAS Number: 7585-39-9 Harmonized Tariff Code: 2940.00
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3-Bromopropylamine hydrobromide, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Aminopropyl bromide hydrobromide Formula: Br(CH2)3NH2 HBr Formula weight: 218.93 Purity: 98% CAS Number: 5003-71-4 Harmonized Tariff Code: 2921.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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6-Benzyladenine, 99%
Thermo Scientific ChemicalsSynonym(s): 6-Benzylaminopurine Formula: C12H11N5 Formula weight: 225.26 Purity: 99% CAS Number: 1214-39-7 Harmonized Tariff Code: 2933.59 Risk Phrases: 22 Harmful if swallowed. Safety Phrases: 36 Wear suitable protective clothing.
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2-Bromotoluene, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Methylbromobenzene Formula: C7H7Br Formula weight: 171.04 Purity: 99% CAS Number: 95-46-5 Harmonized Tariff Code: 2903.99 Hazard Statements: H302-H315-H319-H335-H227 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Bismuth tungsten oxide, 99.9% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Bismuth tungstate Formula: Bi2(WO4)3 Formula weight: 1161.48 Purity: 99.9% (metals basis) CAS Number: 13595-87-4 Harmonized Tariff Code: 2841.80
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Berberine chloride hydrate, 97%, water <17%
Thermo Scientific ChemicalsFormula: C20H18ClNO4 xH2O Formula weight: 371.82(anhy) Purity: 97%, water CAS Number: 141433-60-5 Harmonized Tariff Code: 2933.99
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Benzyl L-lactate, 98%
Thermo Scientific ChemicalsSynonym(s): Benzyl (S)-2-hydroxypropionate, L-Lactic acid benzyl ester Formula: C10H12O3 Formula weight: 180.20 Purity: 98% CAS Number: 56777-24-3 Harmonized Tariff Code: 2918.11
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3,5-Bis(trifluoromethyl)benzeneboronic acid, 97+%
Thermo Scientific ChemicalsSynonym(s): 3,5-Bis(trifluoromethyl)phenylboronic acid Formula: C8H5BF6O2 Formula weight: 257.93 Purity: 97+% CAS Number: 73852-19-4 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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^b-Alanine tert-butyl ester hydrochloride, 95%
Thermo Scientific ChemicalsSynonym(s): H-^b-ala-otbu.HCl Formula: C7H15NO2 HCl Formula weight: 181.66 Purity: 95% CAS Number: 58620-93-2 Harmonized Tariff Code: 2922.49
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Bismuth(III) telluride, 99.98% (metals basis)
Thermo Scientific ChemicalsFormula: Bi2Te3 Formula weight: 800.76 Purity: 99.98% (metals basis) CAS Number: 1304-82-1 UN Number: UN3284 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2842.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed.…
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4-tert-Butylbenzonitrile, 98+%
Thermo Scientific ChemicalsFormula: C11H13N Formula weight: 159.23 Purity: 98+% CAS Number: 4210-32-6 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H302-H312-H332 Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Precautionary Statements: …
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BES, 99%
Thermo Scientific ChemicalsSynonym(s): N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid Formula: C6H15NO5S Formula weight: 213.25 Purity: 99% CAS Number: 10191-18-1 Harmonized Tariff Code: 2922.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Bromine liquid, 99.8%
Thermo Scientific ChemicalsPurity: 99.8% CAS Number: 7726-95-6 UN Number: UN1744 Hazard Class: 8 Packing Group: I Harmonized Tariff Code: 2801.30 Hazard Statements: H330-H314 Fatal if inhaled. Causes severe skin burns and eye damage. Precautionary Statements: …
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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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2-Bromothiazole, 99%
Thermo Scientific ChemicalsFormula: C3H2BrNS Formula weight: 164.02 Purity: 99% CAS Number: 3034-53-5 Harmonized Tariff Code: 2934.10 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. Precautionary…
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Benzyloxyacetyl chloride, 95%
Thermo Scientific ChemicalsFormula: C9H9ClO2 Formula weight: 184.62 Purity: 95% CAS Number: 19810-31-2 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2918.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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2-Bromoacrylic acid, 95%
Thermo Scientific ChemicalsFormula: C3H3BrO2 Formula weight: 150.96 Purity: 95% CAS Number: 10443-65-9 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2916.19 Hazard Statements: H314-H318-H317 Causes severe skin burns and eye damage. Causes serious eye damage. May cause…
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4-Bromomandelic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-Bromo-alpha-hydroxyphenylacetic acid Formula: C8H7BrO3 Formula weight: 231.05 Purity: 98+% CAS Number: 6940-50-7 Harmonized Tariff Code: 2918.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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4-Bromo-1-fluoro-2-nitrobenzene, 98%
Thermo Scientific ChemicalsSynonym(s): 5-Bromo-2-fluoronitrobenzene, 1-Bromo-4-fluoro-3-nitrobenzene Formula: C6H3BrFNO2 Formula weight: 220.01 Purity: 98% CAS Number: 364-73-8 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2904.90 Hazard Statements: …
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2-Bromo-1-chloro-2-methylpropane, 90+%
Thermo Scientific ChemicalsFormula: Br(CH3)2CCH2Cl Formula weight: 171.47 Purity: 90+% CAS Number: 2074-80-8 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.79 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes…