Thermo Scientific Chemicals Chemicals Reagents B
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Bismuth shot, spherical, 1-5mm (0.04-0.20in), low oxide, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-69-9 Harmonized Tariff Code: 8106.00
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Bis(cyclopentadienyl)zirconium hydridochloride, 95%
Thermo Scientific ChemicalsSynonym(s): Schwartz's Reagent, Zirconocene chloride hydride Formula: C10H11ClZr Formula weight: 257.87 Purity: 95% CAS Number: 37342-97-5 UN Number: UN3131 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H228-H261-H314-H318 …
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Benzothiazole, 97%
Thermo Scientific ChemicalsFormula: C7H5NS Formula weight: 135.19 Purity: 97% CAS Number: 95-16-9 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2934.20 Hazard Statements: H301-H311-H332-H319 Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. Causes…
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3-Buten-1-amine, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Amino-1-butene; 3-Butenylamine CAS Number: 2524-49-4 MDL: MFCD03425859 UN#: UN2733 Hazard Class: 3 Packing Group: II Formula: C4H9N Formula Weight: 71.12 Form: Grey to black crystalline Boiling Point:…
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Bradford Dye Reagent, Ready-to-Use soln.
Thermo Scientific ChemicalsUN Number: UN1805 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314-H318-H371 Causes severe skin burns and eye damage. Causes serious eye damage. May cause damage to organs. Precautionary Statements: …
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(Bromomethyl)cyclopropane, 97%
Thermo Scientific ChemicalsSynonym(s): Cyclopropylmethyl bromide Formula: C4H7Br Formula weight: 135.00 Purity: 97% CAS Number: 7051-34-5 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.89 Hazard Statements: H301-H226-H315-H319-H335 Toxic if swallowed. Flammable…
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BICINE, Electrophoresis Grade, 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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Benzenesulfonyl chloride, 98%
Thermo Scientific ChemicalsSynonym(s): Benzenesulfochloride Formula: C6H5ClO2S Formula weight: 176.62 Purity: 98% CAS Number: 98-09-9 UN Number: UN2225 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2904.10 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage.…
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Benzoin, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Hydroxy-2-phenylacetophenone Formula: C14H12O2 Formula weight: 212.25 Purity: 99% CAS Number: 119-53-9 Harmonized Tariff Code: 2914.40
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5-Bromo-4-chloro-3-indolyl phosphate disodium salt, 98%
Thermo Scientific ChemicalsSynonym(s): X-Phosphate disodium salt Formula: C8H4BrClNNa2O4P Formula weight: 370.43 Purity: 98% CAS Number: 102185-33-1 Harmonized Tariff Code: 2934.99
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Benzoic acid, ACS, 99.5% min
Thermo Scientific ChemicalsFormula: C7H6O2 Formula weight: 122.12 Purity: 99.5% min 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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Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)calcium(II), 99.99% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Calcium-DPM, Ca(TMHD){2} Formula: C22H38CaO4 Formula weight: 406.57 Purity: 99.99% (metals basis) CAS Number: 36818-89-0 Harmonized Tariff Code: 2914.19
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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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2,5-Di-tert-butylhydroquinone, 98+%
Thermo Scientific ChemicalsFormula: C14H22O2 Formula weight: 222.33 Purity: 98+% CAS Number: 88-58-4 Harmonized Tariff Code: 2907.29 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:…
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Bismarck Brown Y
Thermo Scientific ChemicalsSynonym(s): C.I. 21000 Formula: C18H18N8 2HCl Formula weight: 419.32 CAS Number: 10114-58-6 Harmonized Tariff Code: 2927.00
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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-Bromodecane, 98%
Thermo Scientific ChemicalsSynonym(s): n-Decyl bromide Formula: C10H21Br Formula weight: 221.19 Purity: 98% CAS Number: 112-29-8 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H331 Toxic if inhaled. Precautionary Statements: …
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Barium silicon oxide
Thermo Scientific ChemicalsSynonym(s): Barium metasilicate, Barium silicate Formula: BaO and SiO2 Formula weight: 213.40 CAS Number: 13255-26-0 UN Number: UN1564 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2839.90 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if…
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N-Benzyloxycarbonyl-L-valine, 99%
Thermo Scientific ChemicalsSynonym(s): N-Cbz-L-valine, Z-Val-OH Formula: C13H17NO4 Formula weight: 251.28 Purity: 99% CAS Number: 1149-26-4 Harmonized Tariff Code: 2924.29
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6-Bromocoumarin-3-carboxylic acid, 97%
Thermo Scientific ChemicalsFormula: C10H5BrO4 Formula weight: 269.05 Purity: 97% CAS Number: 2199-87-3 Harmonized Tariff Code: 2932.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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2'-Bromoacetophenone, 99%
Thermo Scientific ChemicalsFormula: C8H7BrO Formula weight: 199.05 Purity: 99% CAS Number: 2142-69-0 Harmonized Tariff Code: 2914.70 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280g-P305+P351+P338 Wear protective gloves. IF IN EYES:…
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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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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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1-Bromoheptane, 98+%
Thermo Scientific ChemicalsSynonym(s): n-Heptyl bromide Formula: CH3(CH2)6Br Formula weight: 179.11 Purity: 98+% CAS Number: 629-04-9 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H226-H332-H315-H319-H335 Flammable liquid and vapour.…
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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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Bis(1,5-cyclooctadiene)nickel(0)
Thermo Scientific ChemicalsFormula: C16H24Ni Formula weight: 275.06 CAS Number: 1295-35-8 UN Number: UN1325 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H228-H350-H317 Flammable solid. May cause cancer. May cause an allergic skin reaction. Precautionary…
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4-Bromobenzoic acid, 98+%
Thermo Scientific ChemicalsFormula: C7H5BrO2 Formula weight: 201.02 Purity: 98+% CAS Number: 586-76-5 Harmonized Tariff Code: 2916.39 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Benzyl isocyanate, 98%
Thermo Scientific ChemicalsFormula: C8H7NO Formula weight: 133.15 Purity: 98% CAS Number: 3173-56-6 UN Number: UN3080 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2929.10 Hazard Statements: H301-H330-H334-H226-H315-H319-H335 Toxic if swallowed. Fatal if inhaled. May cause allergy or…
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Bismuth(III) oxide, Puratronic r, 99.9995% (metals basis)
Thermo Scientific ChemicalsFormula: Bi2O3 Formula weight: 465.96 Purity: 99.9995% (metals basis) CAS Number: 1304-76-3 Harmonized Tariff Code: 2825.90
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Biphenyl-2-carboxylic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Phenylbenzoic acid Formula: C13H10O2 Formula weight: 198.22 Purity: 98% CAS Number: 947-84-2 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…