Reagents, B, 50 g
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ALDRICH 4-Bromoanisole, Greater Than or Equal to 99.0%
MilliporeSigmaSynonym(s): 1-Bromo-4-methoxybenzene Formula: BrC6H4OCH3 Formula Weight: 187.03 CAS No.: 104-92-7 Purity: ≥99.0% Density: 1.494g/mLat 25°C(lit.) Packaging: 50, 100, 500 g in glass bottle
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Bicyclohexyl, 98%
Thermo Scientific ChemicalsSynonym(s): Dicyclohexyl Formula: C12H22 Formula weight: 166.31 Purity: 98% CAS Number: 92-51-3 Harmonized Tariff Code: 2902.19 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from heat/sparks/open…
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Synonym(s): BMIMBF4 Formula: C8H15BF4N2 Formula Weight: 226.02 CAS No.: 174501-65-6 Purity: ≥97.0% (HPLC) Density: 1.21g/mLat 20°C(lit.) Other Notes: Ionic liquid used in many reactions, e.g. hydrogenations 1 ;…
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ALDRICH Bis(cyclopentadienyl)titanium(IV) dichloride, 97%
MilliporeSigmaSynonym(s): Cp2TiCl2; Dichlorobis(1,3-cyclopentadiene)titanium; Dichlorodicyclopentadienyltitanium; Dichlorotitanocene; Cp2TiCl2; Di(cyclopentadienyl)titanium(IV) dichloride; Titanocene dichloride Formula: C10H10Cl2Ti Formula Weight: …
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Bis(2-hydroxyethyl) disulfide, tech. 90%
Thermo Scientific ChemicalsSynonym(s): Di(2-hydroxyethyl) disulfide, 2,2'-Dithiodiethanol Formula: C4H10O2S2 Formula weight: 154.24 Purity: tech. 90% CAS Number: 1892-29-1 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H318 Toxic if…
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4-Bromobutyric acid, 97%
Thermo Scientific ChemicalsFormula: Br(CH2)3CO2H Formula weight: 167.01 Purity: 97% CAS Number: 2623-87-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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Bis(diphenylphosphino)methane, 97%
Thermo Scientific ChemicalsSynonym(s): Dppm, Methylenebis(diphenylphosphine) Formula: (C6H5)2PCH2P(C6H5)2 Formula weight: 384.40 Purity: 97% CAS Number: 2071-20-7 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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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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1,4-Benzodioxane, 98%
Thermo Scientific ChemicalsSynonym(s): 1,2-(Ethylenedioxy)benzene Formula: C8H8O2 Formula weight: 136.15 Purity: 98% CAS Number: 493-09-4 Harmonized Tariff Code: 2932.99 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from…
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Barium sulfide, 99.7% (metals basis)
Thermo Scientific ChemicalsFormula: BaS Formula weight: 169.40 Purity: 99.7% (metals basis) CAS Number: 21109-95-5 UN Number: UN3134 Hazard Class: 4.3 Packing Group: III Harmonized Tariff Code: 2830.90 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if inhaled. Precautionary…
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Benzyl nicotinate, 99%
Thermo Scientific ChemicalsSynonym(s): Benzyl pyridine-3-carboxylate, Nicotinic acid benzyl ester Formula: C13H11NO2 Formula weight: 213.24 Purity: 99% CAS Number: 94-44-0 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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2-Bromobenzoic acid, 98%
Thermo Scientific ChemicalsFormula: C7H5BrO2 Formula weight: 201.02 Purity: 98% CAS Number: 88-65-3 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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3-Bromoquinoline, 98%
Thermo Scientific ChemicalsFormula: C9H6BrN Formula weight: 208.06 Purity: 98% CAS Number: 5332-24-1 Harmonized Tariff Code: 2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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CAS No.: 34722-90-2 Synonyms: Bromthymol Blue sodium salt; 3′,3′′-dibromothymolsulfonephthalein sodium salt Formula: C27H27Br2NaO5S Formula Weight: 646.36 Linear Formula: …
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1-Bromo-2-chloro-4-nitrobenzene, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Bromo-3-chloronitrobenzene Formula: C6H3BrClNO2 Formula weight: 236.45 Purity: 98% CAS Number: 29682-39-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2904.90 Hazard Statements: H331-H373-H302-H312-H315-H319-H335 Toxic if…
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3-Bromothiophene, 97%
Thermo Scientific ChemicalsSynonym(s): 3-Thienyl bromide Formula: C4H3BrS Formula weight: 163.04 Purity: 97% CAS Number: 872-31-1 UN Number: UN2810 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H300-H310-H330-H227-H315-H319-H335 Fatal if swallowed. Fatal…
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1-Bromopentadecane, 97%
Thermo Scientific ChemicalsSynonym(s): n-Pentadecyl bromide Formula: CH3(CH2)14Br Formula weight: 291.32 Purity: 97% CAS Number: 629-72-1 Harmonized Tariff Code: 2903.39
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4-tert-Butylphenoxyacetyl chloride, 98%
Thermo Scientific ChemicalsFormula: C12H15O2Cl Formula weight: 226.71 Purity: 98% CAS Number: 90734-55-7 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. …
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5-Bromoisatin, 90+%
Thermo Scientific ChemicalsFormula: C8H4BrNO2 Formula weight: 226.03 Purity: 90+% CAS Number: 87-48-9 Harmonized Tariff Code: 2933.79 Hazard Statements: H318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation. Precautionary Statements: …
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Bis(2-methoxyethyl) phthalate, 96%
Thermo Scientific ChemicalsFormula: C14H18O6 Formula weight: 282.29 Purity: 96% CAS Number: 117-82-8 Harmonized Tariff Code: 2917.39 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as…
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2-(4-Bromophenoxy)tetrahydropyran, 98%
Thermo Scientific ChemicalsSynonym(s): 4-(Tetrahydropyran-2-yloxy)bromobenzene Formula: C11H13BrO2 Formula weight: 257.13 Purity: 98% CAS Number: 36603-49-3 Harmonized Tariff Code: 2932.99
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2-Bromothiazole, 99%
Thermo Scientific ChemicalsFormula: C3H2BrNS Formula weight: 164.02 Purity: 99% CAS Number: 3034-53-5 Harmonized Tariff Code: 2934.10 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. Precautionary…
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n-Butylcyclohexane, 99%
Thermo Scientific ChemicalsSynonym(s): 1-Cyclohexylbutane Formula: C10H20 Formula weight: 140.27 Purity: 99% CAS Number: 1678-93-9 UN Number: UN3295 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.19 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements:…
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Synonyms: alpha-Chlorotoluene CAS Number: 100-44-7 Formula: C7H7Cl Formula Weight: 126.58 Linear Formula: C6H5CH2Cl MDL No.: MFCD00000889 Purity: 0.99 Boiling Point: 177-181 C(lit.) Melting Point: -43 C (lit.) Density: 1.1 g/mL at 25 C(lit.) Refractive Index: n20/D…
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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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Bismuth(III) selenide, Vacuum Deposition Grade, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: Bi2Se3 Formula weight: 654.84 Purity: 99.999% (metals basis) CAS Number: 12068-69-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2842.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to…
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1-Bromo-2,2-dimethoxypropane, 98%
Thermo Scientific ChemicalsSynonym(s): Bromoacetone dimethyl acetal Formula: C5H11BrO2 Formula weight: 183.05 Purity: 98% CAS Number: 126-38-5 UN Number: UN3271 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2911.00 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour.…
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Benzyldimethylhexadecylammonium chloride hydrate, 95%
Thermo Scientific ChemicalsSynonym(s): Benzylcetyldimethylammonium chloride hydrate, Cetalkonium chloride Formula: C25H46ClN xH2O Formula weight: 396.10(anhy) Purity: 95% CAS Number: 122-18-9 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2923.90 Hazard Statements: …
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ALDRICH Benzyltriphenylphosphonium bromide, 96%
MilliporeSigmaSynonym(s): (Phenylmethyl)triphenylphosphonium bromide; Bromo(benzyl)triphenylphosphorane; NSC 54813 Formula: C6H5CH2P(Br)(C6H5)3 Formula Weight: 433.32 CAS No.: 1449-46-3 Purity: 96% Application: Reactant for:…
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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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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…