Thermo Scientific Chemicals Chemicals Reagents B
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3-Bromo-1,1,1-trifluoro-2-propanol, 96%
Thermo Scientific ChemicalsFormula: C3H4BrF3O Formula weight: 192.97 Purity: 96% CAS Number: 431-34-5 UN Number: UN1987 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.59 Hazard Statements: H226-H302-H312-H332-H315-H319-H335 Flammable liquid and vapour. Harmful if swallowed. Harmful…
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Bis(pinacolato)diboron, 98+%
Thermo Scientific ChemicalsSynonym(s): 4,4,4',4',5,5,5',5'-Octamethyl-2,2'-bi-1,3,2-dioxaborolane Formula: C12H24B2O4 Formula weight: 253.94 Purity: 98+% CAS Number: 73183-34-3 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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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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1-Bromopentane, 99%
Thermo Scientific ChemicalsSynonym(s): n-Amyl bromide, n-Pentyl bromide Formula: CH3(CH2)4Br Formula weight: 151.05 Purity: 99% CAS Number: 110-53-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H226-H302-H315-H319-H335 Flammable liquid…
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Buffer solution, pH 7.00 (^+0.01 @ 25^oC), No Color, Specpure r, NIST Traceable
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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Benzeneboronic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): Phenylboric acid, Phenylboronic acid Formula: C6H7BO2 Formula weight: 121.93 Purity: 98+% CAS Number: 98-80-6 Harmonized Tariff Code: 2931.90 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May…
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Bismuth Lead Tin Cadmium ingot (Wood's metal)
Thermo Scientific ChemicalsFormula: Bi Pb Sn Cd 50 25 12.5 12.5 wt CAS Number: 8049-22-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 8106.00 Hazard Statements: H330-H350-H360-H372-H373-H341-H302-H201 Fatal if inhaled. May cause cancer. May damage fertility or the unborn…
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Bis(dimethylamino)phosphorochloridate, 94%
Thermo Scientific ChemicalsSynonym(s): Bis(dimethylamino)phosphoryl chloride, N,N,N'N'-Tetramethylphosphorodiamidic chloride Formula: C4H12ClN2OP Formula weight: 170.58 Purity: 94% CAS Number: 1605-65-8 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard…
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Bismuth needles, 1-5cm (0.4-2in) long, 99.998% (metals basis)
Thermo Scientific ChemicalsPurity: 99.998% (metals basis) CAS Number: 7440-69-9 Harmonized Tariff Code: 8106.00
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tert-Butyl chloride, 98+%
Thermo Scientific ChemicalsSynonym(s): 2-Chloro-2-methylpropane Formula: (CH3)3CCl Formula weight: 92.57 Purity: 98+% CAS Number: 507-20-0 UN Number: UN1127 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.19 Hazard Statements: H225 Highly flammable liquid and vapour. …
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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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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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Benzoyl peroxide, 97% (dry wt.), wet with 25% water
Thermo Scientific ChemicalsSynonym(s): Dibenzoyl peroxide Formula: C14H10O4 Formula weight: 242.23 Purity: 97% (dry wt.), wet with 25% water CAS Number: 94-36-0 UN Number: UN3104 Hazard Class: 5.2 Harmonized Tariff Code: 2916.32 Hazard Statements: H242-H319-H317 Heating may cause a fire. Causes…
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(^+)-1-Benzyloxycarbonyl-4-Boc-piperazine-2-carboxylic acid, 97%
Thermo Scientific ChemicalsSynonym(s): (+/-)-4-Boc-1-Z-piperazine-2-carboxylic acid, (+/-)-Piperazine-1,2,4-tricarboxylic acid 1-benzyl 4-tert-butyl diester Formula: C18H24N2O6 Formula weight: 364.40 Purity: 97% CAS Number: 126937-41-5 Harmonized Tariff Code: 2933.59 Hazard Statements: H315-H319-H335 …
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2-Bromo-5-nitroaniline, 98%
Thermo Scientific ChemicalsFormula: C6H5BrN2O2 Formula weight: 217.02 Purity: 98% CAS Number: 10403-47-1 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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n-Butyl nitrite, 95%
Thermo Scientific ChemicalsFormula: C4H9NO2 Formula weight: 103.12 Purity: 95% CAS Number: 544-16-1 UN Number: UN2351 Hazard Class: 3
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Bromide, Ion chromatography standard solution, Specpure r, Br - 1000µg/ml
Thermo Scientific ChemicalsFormula: KBr in H2O Harmonized Tariff Code: 3822.00
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2-Bromo-4-chlorophenol, 98+%
Thermo Scientific ChemicalsFormula: C6H4BrClO Formula weight: 207.46 Purity: 98+% CAS Number: 695-96-5 Harmonized Tariff Code: 2908.19 Hazard Statements: H302-H312-H315-H319-H335 Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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2-Bromoaniline, 98%
Thermo Scientific ChemicalsFormula: C6H6BrN Formula weight: 172.03 Purity: 98% CAS Number: 615-36-1 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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(^+)-Boc-^a-phosphonoglycine trimethyl ester, 95%
Thermo Scientific ChemicalsFormula: C10H20NO7P Formula weight: 297.24 Purity: 95% CAS Number: 89524-98-1 Harmonized Tariff Code: 2931.90
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4-Bromo-2-methylbiphenyl, 98%
Thermo Scientific ChemicalsFormula: C13H11Br Formula weight: 247.14 Purity: 98% CAS Number: 5002-26-6 Harmonized Tariff Code: 2903.99
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Benzoylacetone, 98+%
Thermo Scientific ChemicalsSynonym(s): 1-Phenyl-1,3-butanedione Formula: C10H10O2 Formula weight: 162.19 Purity: 98+% CAS Number: 93-91-4 Harmonized Tariff Code: 2914.39
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Bromocyclohexane, 98%
Thermo Scientific ChemicalsSynonym(s): Cyclohexyl bromide Formula: C6H11Br Formula weight: 163.06 Purity: 98% CAS Number: 108-85-0 Harmonized Tariff Code: 2903.89 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible…
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4'-Bromoacetanilide, 98%
Thermo Scientific ChemicalsFormula: C8H8BrNO Formula weight: 214.06 Purity: 98% CAS Number: 103-88-8 Harmonized Tariff Code: 2924.29 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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O-(1H-Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate, 99%
Thermo Scientific ChemicalsSynonym(s): TBTU Formula: C11H16BF4N5O Formula weight: 321.08 Purity: 99% CAS Number: 125700-67-6 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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2-(Methylthio)benzonitrile, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Cyanothioanisole, 2-(Methylmercapto)benzonitrile Formula: C8H7NS Formula weight: 149.22 Purity: 98% CAS Number: 6609-54-7 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: …
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(S)-2-(Benzyloxycarbonylamino)butyric acid, 98%
Thermo Scientific ChemicalsSynonym(s): Z-2-Abu-OH Formula: C12H15NO4 Formula weight: 237.25 Purity: 98% CAS Number: 42918-86-5 Harmonized Tariff Code: 2924.29
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Bismuth antimonide, 99.99%
Thermo Scientific ChemicalsFormula: BiSb Formula weight: 330.73 Purity: 99.99% CAS Number: 12323-19-2 UN Number: UN1549 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2842.90 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if inhaled. Precautionary Statements: …
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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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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.…