Reagents, B, 250 g, Thermo Scientific Chemicals
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Barium chloride dihydrate, 99+%
Thermo Scientific ChemicalsFormula: BaCl2 2H2O Formula weight: 244.28 (208.25anhy) Purity: 99+% CAS Number: 10326-27-9 UN Number: UN1564 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2827.39 Hazard Statements: H301-H331 Toxic if swallowed. Toxic if inhaled. Precautionary…
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(-)-Borneol, 97+%
Thermo Scientific ChemicalsFormula: C10H18O Formula weight: 154.25 Purity: 97+% CAS Number: 464-45-9 UN Number: UN1312 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2906.19 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away…
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Barium hydroxide, anhydrous, 94-98%
Thermo Scientific ChemicalsFormula: Ba(OH)2 Formula weight: 171.36 Purity: 94-98% CAS Number: 17194-00-2 UN Number: UN3262 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2816.40 Hazard Statements: H314-H318-H302-H332 Causes severe skin burns and eye damage. Causes serious eye damage.…
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cis-2-Butene-1,4-diol, 96%, remainder trans-isomer
Thermo Scientific ChemicalsSynonym(s): 1,4-Dihydroxy-cis-2-butene Formula: C4H8O2 Formula weight: 88.11 Purity: 96%, remainder trans-isomer CAS Number: 6117-80-2 Harmonized Tariff Code: 2905.49 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…
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1,3,5-Benzenetricarboxylic acid, 98%
Thermo Scientific ChemicalsSynonym(s): Trimesic acid Formula: C9H6O6 Formula weight: 210.14 Purity: 98% CAS Number: 554-95-0 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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1-Bromo-2-methylpropane, 98+%
Thermo Scientific ChemicalsSynonym(s): Isobutyl bromide Formula: C4H9Br Formula weight: 137.02 Purity: 98+% CAS Number: 78-77-3 UN Number: UN2342 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.39 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour. Causes…
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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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Brilliant Crocein
Thermo Scientific ChemicalsSynonym(s): C.I. 27290, Crocein Scarlet MOO Formula: C22H14N4Na2O7S2 Formula weight: 556.49 CAS Number: 5413-75-2 Harmonized Tariff Code: 2927.00
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Barium fluoride, 99%
Thermo Scientific ChemicalsFormula: BaF2 Formula weight: 175.36 Purity: 99% CAS Number: 7787-32-8 UN Number: UN1564 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if inhaled. Precautionary Statements: …
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Benzyltriphenylphosphonium bromide, 98%
Thermo Scientific ChemicalsFormula: C6H5CH2P(C6H5)3Br Formula weight: 433.34 Purity: 98% CAS Number: 1449-46-3 UN Number: UN3464 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H300-H315-H319-H335 Fatal if swallowed. Causes skin irritation. Causes serious eye…
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tert-Butyl acetate, 99%
Thermo Scientific ChemicalsSynonym(s): Acetic acid tert-butyl ester Formula: C6H12O2 Formula weight: 116.16 Purity: 99% CAS Number: 540-88-5 UN Number: UN1123 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2915.39 Hazard Statements: H225 Highly flammable liquid and vapour. …
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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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Bismuth(III) oxide, typically 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: Bi2O3 Formula weight: 465.96 Purity: typically 99.99% (metals basis) CAS Number: 1304-76-3 Harmonized Tariff Code: 2825.90
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1-Bromohexadecane, 98%
Thermo Scientific ChemicalsSynonym(s): Cetyl bromide, n-Hexadecyl bromide Formula: CH3(CH2)15Br Formula weight: 305.35 Purity: 98% CAS Number: 112-82-3 Harmonized Tariff Code: 2903.39
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4-Bromoaniline, 98+%
Thermo Scientific ChemicalsFormula: C6H6BrN Formula weight: 172.03 Purity: 98+% CAS Number: 106-40-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.42 Hazard Statements: H311-H373-H302-H332-H315-H319 Toxic in contact with skin. May cause damage to organs through…
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Boron nitride, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: BN (hexagonal) Formula weight: 24.82 Purity: 99.5% (metals basis) CAS Number: 10043-11-5 Harmonized Tariff Code: 2850.00 Hazard Statements: H319-H335 Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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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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p-Benzoquinone, 98+%
Thermo Scientific ChemicalsSynonym(s): Quinone Formula: C6H4O2 Formula weight: 108.10 Purity: 98+% CAS Number: 106-51-4 UN Number: UN2587 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2914.69 Hazard Statements: H301-H331-H315-H319-H335 Toxic if swallowed. Toxic if inhaled. Causes…
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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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BICINE, 99%
Thermo Scientific ChemicalsSynonym(s): N,N-Bis(2-hydroxyethyl)glycine Formula: C6H13NO4 Formula weight: 163.17 Purity: 99% CAS Number: 150-25-4 Harmonized Tariff Code: 2922.50
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n-Butylbenzene, 99%
Thermo Scientific ChemicalsSynonym(s): 1-Phenylbutane Formula: C10H14 Formula weight: 134.22 Purity: 99% CAS Number: 104-51-8 UN Number: UN2709 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …
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Benzophenone hydrazone, 98+%
Thermo Scientific ChemicalsFormula: C13H12N2 Formula weight: 196.25 Purity: 98+% CAS Number: 5350-57-2 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2928.00 Hazard Statements: H301-H317 Toxic if swallowed. May cause an allergic skin reaction. Precautionary…
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4-Biphenylacetic acid, 98%
Thermo Scientific ChemicalsSynonym(s): Felbinac Formula: C14H12O2 Formula weight: 212.25 Purity: 98% CAS Number: 5728-52-9 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2916.39 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation.…
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Benzyl bromide, 99%
Thermo Scientific ChemicalsSynonym(s): alpha-Bromotoluene Formula: C7H7Br Formula weight: 171.04 Purity: 99% CAS Number: 100-39-0 UN Number: UN1737 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2903.99 Hazard Statements: H314-H335-H227-H319 Causes severe skin burns and eye damage.…
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1,3-Benzodioxole, 99%
Thermo Scientific ChemicalsSynonym(s): 1,2-(Methylenedioxy)benzene Formula: C7H6O2 Formula weight: 122.12 Purity: 99% CAS Number: 274-09-9 Packing Group: III Harmonized Tariff Code: 2932.99 Hazard Statements: H302-H315-H319-H335-H227 Harmful if swallowed. Causes skin irritation. Causes serious eye…
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4-Biphenylmethanol, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-(Hydroxymethyl)biphenyl, 4-Phenylbenzyl alcohol Formula: C13H12O Formula weight: 184.24 Purity: 98+% CAS Number: 3597-91-9 Harmonized Tariff Code: 2906.29
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Bismuth subsalicylate, 96%
Thermo Scientific ChemicalsSynonym(s): Bismuth salicylate, basic, Salicylic acid bismuth basic salt Formula: C7H5BiO4 (approximate) Formula weight: 362.09 Purity: 96% CAS Number: 14882-18-9 Harmonized Tariff Code: 2918.21 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye…
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N-Bromosuccinimide, 99%
Thermo Scientific ChemicalsSynonym(s): NBS Formula: C4H4BrNO2 Formula weight: 177.99 Purity: 99% CAS Number: 128-08-5 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2925.19 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes severe skin burns and eye…
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Bismuth rod, 12.7mm (0.5in) dia, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-69-9 Harmonized Tariff Code: 8106.00
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Benzoic anhydride, 98%
Thermo Scientific ChemicalsFormula: C14H10O3 Formula weight: 226.23 Purity: 98% CAS Number: 93-97-0 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P280g-P305+P351+P338 …
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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…