Thermo Scientific Chemicals Chemicals Reagents B
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Buffer solution, pH 1.00 (^+0.01 @ 25^oC), No Color, Specpure r, NIST Traceable
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00 Hazard Statements: H318-H315 Causes serious eye damage. Causes skin irritation. Precautionary Statements: P280-P305+P351+P338-P310-P362-P321-P332+P313 Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously…
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Brompheniramine maleate
Thermo Scientific ChemicalsSynonym(s): Parabromodylamine maleate Formula: C16H19BrN2 Formula weight: 319.24 CAS Number: 980-71-2 Harmonized Tariff Code: 2933.39 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not…
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Boron trifluoride-tetrahydrofuran complex, BF{3} 45.5%
Thermo Scientific ChemicalsFormula: C4H8BF3O Formula weight: 139.91 CAS Number: 462-34-0 UN Number: UN2922 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2942.00 Hazard Statements: H301-H330-H372-H314-H318-H227 Toxic if swallowed. Fatal if inhaled. Causes damage to organs through prolonged…
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Boron trifluoride diethyl etherate, 46.5% BF{3} min, packaged under Argon in…
Thermo Scientific ChemicalsFormula: C4H10BF3O Formula weight: 141.93 CAS Number: 109-63-7 UN Number: UN2604 Hazard Class: 8 Packing Group: I Harmonized Tariff Code: 2942.00 Hazard Statements: H331-H372-H314-H318-H226-H302 Toxic if inhaled. Causes damage to organs through prolonged or repeated…
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4'-(4-Bromophenyl)acetophenone, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Acetyl-4'-bromobiphenyl Formula: C14H11BrO Formula weight: 275.15 Purity: 97% CAS Number: 5731-01-1 Packing Group: III Harmonized Tariff Code: 2914.70
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Barium titanium oxide, 99% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Barium titanate Formula: BaTiO3 Formula weight: 233.19 Purity: 99% (metals basis) CAS Number: 12047-27-7 Harmonized Tariff Code: 2841.90 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if inhaled. Precautionary Statements: …
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1-Bromo-2-butyne, 98%
Thermo Scientific ChemicalsFormula: CH3C CCH2Br Formula weight: 132.99 Purity: 98% CAS Number: 3355-28-0 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…
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2-Bromo-4-fluoro-6-(trifluoromethyl)aniline, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Amino-3-bromo-5-fluorobenzotrifluoride Formula: C7H4BrF4N Formula weight: 258.01 Purity: 98% CAS Number: 875664-27-0 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.42 Hazard Statements: H331-H302-H312-H315-H319 Toxic…
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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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1-Bromonaphthalene, 97%
Thermo Scientific ChemicalsFormula: C10H7Br Formula weight: 207.08 Purity: 97% CAS Number: 90-11-9 Harmonized Tariff Code: 2903.99 Hazard Statements: H302-H319 Harmful if swallowed. Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P301+P312-P337+P313-P501a Wear…
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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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1,4-Bis(trimethylsilyl)-1,3-butadiyne, 98%
Thermo Scientific ChemicalsSynonym(s): BTMSBD Formula: (CH3)3Si-C C-C C-Si(CH3)3 Formula weight: 194.43 Purity: 98% CAS Number: 4526-07-2 UN Number: UN1325 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H228 Flammable solid. Precautionary Statements: …
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2-Benzylpyridine, 98+%
Thermo Scientific ChemicalsFormula: C12H11N Formula weight: 169.23 Purity: 98+% CAS Number: 101-82-6 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Boron pieces, crystalline, 20mm (0.8in) & down, 99.5% (metals basis)
Thermo Scientific ChemicalsPurity: 99.5% (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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1-Bromooctane, 98+%
Thermo Scientific ChemicalsSynonym(s): Capryl bromide, n-Octyl bromide Formula: C8H17Br Formula weight: 193.13 Purity: 98+% CAS Number: 111-83-1 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H227 Combustible liquid. Precautionary…
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1-Bromo-3-methyl-2-butene, 90+%, stab. with silver
Thermo Scientific ChemicalsSynonym(s): 3,3-Dimethylallyl bromide, Prenyl bromide Formula: C5H9Br Formula weight: 149.03 Purity: 90+%, stab. with silver CAS Number: 870-63-3 UN Number: UN2920 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2903.39 Hazard Statements: H314-H318-H226 …
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Boric acid, 98%
Thermo Scientific ChemicalsSynonym(s): Boracic acid, Orthoboric acid Formula: BH3O3 Formula weight: 61.83 Purity: 98% 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 Obtain special…
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Boron oxide, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: B2O3 Formula weight: 69.62 Purity: 99.999% (metals basis) CAS Number: 1303-86-2 Harmonized Tariff Code: 2810.00 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P201-P308+P313 Obtain special instructions before use. IF…
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n-Butyl 4-hydroxybenzoate, 99+%
Thermo Scientific ChemicalsSynonym(s): Butylparaben, 4-Hydroxybenzoic acid n-butyl ester Formula: C11H14O3 Formula weight: 194.23 Purity: 99+% CAS Number: 94-26-8 Harmonized Tariff Code: 2918.29
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Benzenesulfonic acid, 94%
Thermo Scientific ChemicalsFormula: C6H6O3S Formula weight: 158.18 Purity: 94% CAS Number: 98-11-3 UN Number: UN2585 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2904.10 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if…
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Benzoic acid, 99%
Thermo Scientific ChemicalsFormula: C7H6O2 Formula weight: 122.12 Purity: 99% CAS Number: 65-85-0 Harmonized Tariff Code: 2916.31 Hazard Statements: H318-H302-H335 Causes serious eye damage. Harmful if swallowed. May cause respiratory irritation. Precautionary Statements: P280f-P305+P351+P338 Wear…
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4-Bromomethyl-3-nitrobenzoic acid, 97%
Thermo Scientific ChemicalsSynonym(s): alpha-Bromo-3-nitro-p-toluic acid Formula: C8H6BrNO4 Formula weight: 260.05 Purity: 97% CAS Number: 55715-03-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye…
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Barbituric acid, 99%
Thermo Scientific ChemicalsSynonym(s): Malonylurea, 2,4,6-Trihydroxypyrimidine Formula: C4H4N2O3 Formula weight: 128.09 Purity: 99% CAS Number: 67-52-7 Harmonized Tariff Code: 2933.52
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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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Bentonite, sodium form
Thermo Scientific ChemicalsSynonym(s): Sodium bentonite CAS Number: 1302-78-9 Harmonized Tariff Code: 2508.10 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid…
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Bismuth, plasma standard solution, Specpure®, Bi 10µg/ml
Thermo Scientific ChemicalsFormula: Bi in 2 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: <
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Bacitracin
Thermo Scientific ChemicalsFormula: C66H103N17O16S Formula weight: 1421.60 CAS Number: 1405-87-4 Harmonized Tariff Code: 2941.90
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2-Butanone oxime, 99%
Thermo Scientific ChemicalsSynonym(s): Ethyl methyl ketoxime, Methyl ethyl ketoxime Formula: C4H9NO Formula weight: 87.12 Purity: 99% CAS Number: 96-29-7 Harmonized Tariff Code: 2928.00 Hazard Statements: H318-H351-H312-H317-H227 Causes serious eye damage. Suspected of causing cancer. Harmful in contact…
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n-Butyl acrylate, 98+%, stab. with up to 50ppm 4-methoxyphenol
Thermo Scientific ChemicalsSynonym(s): Acrylic acid n-butyl ester Formula: C7H12O2 Formula weight: 128.17 Purity: 98+%, stab. with up to 50ppm 4-methoxyphenol CAS Number: 141-32-2 UN Number: UN2348 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2916.12 Hazard Statements:…
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2-Bromoacetophenone, 98%
Thermo Scientific ChemicalsSynonym(s): Phenacyl bromide Formula: C8H7BrO Formula weight: 199.05 Purity: 98% CAS Number: 70-11-1 UN Number: UN2645 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2914.70 Hazard Statements: H331-H314-H318 Toxic if inhaled. Causes severe skin burns and…
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3,5-Bis(trifluoromethyl)phenyl isocyanate, 98%
Thermo Scientific ChemicalsFormula: C9H3F6NO Formula weight: 255.12 Purity: 98% CAS Number: 16588-74-2 UN Number: UN2206 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2929.10 Hazard Statements: H331-H334-H227-H302-H315-H319-H335 Toxic if inhaled. May cause allergy or asthma symptoms…