Reagents, Thermo Scientific Chemicals, Reagents, B
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Barium tetracyanoplatinate(II) tetrahydrate, Premion r, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: BaPt(CN)4 4H2O Formula weight: 508.56 (436.50anhy) Purity: 99.99% (metals basis) CAS Number: 13755-32-3 UN Number: UN1564 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2843.90 Hazard Statements: H300 Fatal if swallowed. Precautionary Statements: …
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Benzyldimethyl-n-tetradecylammonium chloride hydrate, 98%
Thermo Scientific ChemicalsSynonym(s): n-Tetradecylbenzyldimethylammonium chloride hydrate, Myristyltrimethylammonium chloride hydrate Formula: C23H42ClN xH2O Formula weight: 368.05(anhy) Purity: 98% CAS Number: 139-08-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: …
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Boron pieces, crystalline, 1-30mm (0.039-1.2in), 99.4% (metals basis)
Thermo Scientific ChemicalsPurity: 99.4% (metals basis) CAS Number: 7440-42-8 Harmonized Tariff Code: 2804.50 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED:…
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Benzohydroxamic acid, 99%
Thermo Scientific ChemicalsSynonym(s): Benzhydroxamic acid, N-Benzoylhydroxylamine Formula: C7H7NO2 Formula weight: 137.14 Purity: 99% CAS Number: 495-18-1 Harmonized Tariff Code: 2924.29 Hazard Statements: H341-H315-H319-H335 Suspected of causing genetic defects. Causes skin irritation. Causes serious…
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Barium pieces, 2.5cm (1in) & down, 99.2% (metals basis), Sr <0.8%
Thermo Scientific ChemicalsPurity: 99.2% (metals basis), Sr 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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3H-1,2-Benzodithiol-one 1,1-dioxide, 99%
Thermo Scientific ChemicalsSynonym(s): Beaucage Reagent Formula: C7H4O3S2 Formula weight: 200.24 Purity: 99% CAS Number: 66304-01-6 UN Number: UN3335 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2934.99
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tert-Butyl acetoacetate, 98+%
Thermo Scientific ChemicalsSynonym(s): Acetoacetic acid tert-butyl ester Formula: C8H14O3 Formula weight: 158.20 Purity: 98+% CAS Number: 1694-31-1 Harmonized Tariff Code: 2918.30 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from…
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4-n-Butylbenzoyl chloride, 98%
Thermo Scientific ChemicalsFormula: C11H13ClO Formula weight: 196.68 Purity: 98% CAS Number: 28788-62-7 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. …
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Bromothymol Blue
Thermo Scientific ChemicalsSynonym(s): Bromthymol Blue Formula: C27H28Br2O5S Formula weight: 624.39 CAS Number: 76-59-5 Harmonized Tariff Code: 2914.70
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4-Bromophenyl isothiocyanate, 97%
Thermo Scientific ChemicalsFormula: C7H4BrNS Formula weight: 214.09 Purity: 97% CAS Number: 1985-12-2 UN Number: UN1759 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H331-H314-H318-H302-H312 Toxic if inhaled. Causes severe skin burns and eye damage. Causes…
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2-Bromomesitylene, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Bromo-1,3,5-trimethylbenzene, 2,4,6-Trimethylbromobenzene Formula: C9H11Br Formula weight: 199.10 Purity: 99% CAS Number: 576-83-0 Harmonized Tariff Code: 2903.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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5-Bromo-4-chloro-3-indolyl-^a-D-galactoside
Thermo Scientific ChemicalsSynonym(s): X-^a-Gal Formula: C14H15BrClNO6 Formula weight: 408.63 CAS Number: 107021-38-5 Harmonized Tariff Code: 2938.90
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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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1,2,4-Benzenetricarboxylic anhydride, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Carboxyphthalic anhydride, Trimellitic anhydride Formula: C9H4O5 Formula weight: 192.13 Purity: 97% CAS Number: 552-30-7 Harmonized Tariff Code: 2917.39 Hazard Statements: H334-H318-H335-H317 May cause allergy or asthma symptoms or breathing difficulties if…
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1,2,4-Benzenetricarboxylic acid, 98%
Thermo Scientific ChemicalsSynonym(s): Trimellitic acid Formula: C9H6O6 Formula weight: 210.14 Purity: 98% CAS Number: 528-44-9 Harmonized Tariff Code: 2917.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Bis(cyclohexanone) oxaldihydrazone, 98%
Thermo Scientific ChemicalsSynonym(s): Oxalic acid bis(cyclohexylidenehydrazide), Cuprizon I Formula: C14H22N4O2 Formula weight: 278.36 Purity: 98% CAS Number: 370-81-0 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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3-Benzoyl-1,1,1-trifluoroacetone, 98+%
Thermo Scientific ChemicalsSynonym(s): 4,4,4-Trifluoro-1-phenyl-1,3-butanedione Formula: C10H7F3O2 Formula weight: 216.16 Purity: 98+% CAS Number: 326-06-7 Harmonized Tariff Code: 2914.70
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Brij r L23
Thermo Scientific ChemicalsSynonym(s): Brij r 35, Tricosaethylene glycol mono-n-dodecyl ether Formula: C58H118O24 Formula weight: 1199.57 CAS Number: 9002-92-0 Harmonized Tariff Code: 3402.13 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.…
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4-Bromobenzyl mercaptan, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Bromo-^a-toluenethiol, 4-Bromo-^a-toluenethiol Formula: C7H7BrS Formula weight: 203.10 Purity: 98% CAS Number: 19552-10-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: …
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Beryllium, plasma standard solution, Specpure®, Be 10µg/ml
Thermo Scientific ChemicalsFormula: Be4O(C2H3O2)6 in 2 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard St
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Bromopyruvic acid, 97%
Thermo Scientific ChemicalsSynonym(s): 3-Bromo-2-oxopropionic acid Formula: C3H3BrO3 Formula weight: 166.96 Purity: 97% CAS Number: 1113-59-3 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2918.30 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…
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tert-Butylbenzene, 99%
Thermo Scientific ChemicalsFormula: C10H14 Formula weight: 134.22 Purity: 99% CAS Number: 98-06-6 UN Number: UN2709 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H226-H332-H315-H319-H335 Flammable liquid and vapour. Harmful if inhaled. Causes skin irritation.…
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tert-Butyl bromoacetate, 98%
Thermo Scientific ChemicalsSynonym(s): Bromoacetic acid tert-butyl ester Formula: C6H11BrO2 Formula weight: 195.06 Purity: 98% CAS Number: 5292-43-3 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318-H226-H302 Causes severe skin…
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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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n-Butyl L-lactate, 97+%
Thermo Scientific ChemicalsSynonym(s): n-Butyl (S)-(-)-2-hydroxypropionate, L-Lactic acid n-butyl ester Formula: C7H14O3 Formula weight: 146.19 Purity: 97+% CAS Number: 34451-19-9 Harmonized Tariff Code: 2918.11 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation.…
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Bromothymol Blue sodium salt, 0.04% w/v aq. soln.
Thermo Scientific ChemicalsFormula: C27H27Br2NaO5S Formula weight: 646.38 CAS Number: 34722-90-2 Harmonized Tariff Code: 3822.00
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1-Bromo-2-chloroethane, 98%
Thermo Scientific ChemicalsSynonym(s): Ethylene bromochloride, Ethylene chlorobromide Formula: C2H4BrCl Formula weight: 143.42 Purity: 98% CAS Number: 107-04-0 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2903.79 Hazard Statements: …
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(4-Bromobutyl)triphenylphosphonium bromide, 98%
Thermo Scientific ChemicalsFormula: Br(CH2)4P(C6H5)3Br Formula weight: 478.22 Purity: 98% CAS Number: 7333-63-3 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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o-Benzoic sulfimide sodium salt hydrate, 99%
Thermo Scientific ChemicalsSynonym(s): 1,2-Benzisothiazol-3(2H)-one 1,1-dioxide sodium salt hydrate, Saccharin sodium hydrate Formula: C7H4NNaO3S xH2O Formula weight: 205.16(anhy) Purity: 99% CAS Number: 82385-42-0 Harmonized Tariff Code: 2925.11
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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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2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, 98+%
Thermo Scientific ChemicalsSynonym(s): Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane, Bis-TRIS Formula: C8H19NO5 Formula weight: 209.24 Purity: 98+% CAS Number: 6976-37-0 Harmonized Tariff Code: 2922.50 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…