Thermo Scientific Chemicals, Reagents, B, 100 g
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1,2-Bis(chlorodimethylsilyl)ethane, tech. 90%
Thermo Scientific ChemicalsSynonym(s): 1,1,4,4-Tetramethyl-1,4-dichlorodisilethylene Formula: C6H16Cl2Si2 Formula weight: 215.27 Purity: tech. 90% CAS Number: 13528-93-3 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318 Causes severe…
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Benzene-1,3-disulfonic acid disodium salt, 94%
Thermo Scientific ChemicalsSynonym(s): Disodium 1,3-benzenesulfonate Formula: C6H4Na2O6S2 Formula weight: 282.20 Purity: 94% CAS Number: 831-59-4 Harmonized Tariff Code: 2904.10
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Benzhydryl bromide, 90+%
Thermo Scientific ChemicalsSynonym(s): Bromodiphenylmethane, Diphenylmethyl bromide Formula: C13H11Br Formula weight: 247.14 Purity: 90+% CAS Number: 776-74-9 UN Number: UN1770 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2903.99 Hazard Statements: H314-H318 Causes severe skin burns…
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1-Bromo-3-methylbutane, 98%
Thermo Scientific ChemicalsSynonym(s): Isoamyl bromide, Isopentyl bromide Formula: C5H11Br Formula weight: 151.05 Purity: 98% CAS Number: 107-82-4 UN Number: UN2341 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…
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Butyramide, 98%
Thermo Scientific ChemicalsFormula: CH3CH2CH2CONH2 Formula weight: 87.12 Purity: 98% CAS Number: 541-35-5 Harmonized Tariff Code: 2924.19 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after handling. Do not eat, drink or smoke…
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Boron trifluoride, 99+%
Thermo Scientific ChemicalsSynonym(s): Boron fluoride Formula: BF3 Formula weight: 67.81 Purity: 99+% CAS Number: 7637-07-2 UN Number: UN1008 Hazard Class: 2.3 Harmonized Tariff Code: 2812.90 Hazard Statements: H330-H314-H318 Fatal if inhaled. Causes severe skin burns and eye damage. Causes serious…
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1-Bromo-4-fluorobenzene, 99%
Thermo Scientific ChemicalsSynonym(s): 4-Bromofluorobenzene Formula: C6H4BrF Formula weight: 175.01 Purity: 99% CAS Number: 460-00-4 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H332-H319 Flammable liquid and vapour. Harmful if…
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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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Barium carbonate, 99%
Thermo Scientific ChemicalsFormula: CBaO3 Formula weight: 197.35 Purity: 99% CAS Number: 513-77-9 Harmonized Tariff Code: 2836.60 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…
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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-tert-Butyl-4-methylphenol, 99%
Thermo Scientific ChemicalsSynonym(s): 2-tert-Butyl-p-cresol Formula: C11H16O Formula weight: 164.25 Purity: 99% CAS Number: 2409-55-4 UN Number: UN2430 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2907.19 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…
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1,4-Bis(3-aminopropyl)piperazine, 98%
Thermo Scientific ChemicalsFormula: C10H24N4 Formula weight: 200.33 Purity: 98% CAS Number: 7209-38-3 UN Number: UN2735 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2933.79 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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Basic Fuchsin
Thermo Scientific ChemicalsSynonym(s): C.I. 42510, Fuchsin basic Formula: C20H20ClN3 Formula weight: 337.86 CAS Number: 632-99-5 Harmonized Tariff Code: 3204.13 Hazard Statements: H301-H351 Toxic if swallowed. Suspected of causing cancer. Precautionary Statements: P281-P301+P310-P308+P313-P321-P405-P501a…
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2,3-Butanedione, 99%
Thermo Scientific ChemicalsSynonym(s): Biacetyl, Diacetyl Formula: C4H6O2 Formula weight: 86.09 Purity: 99% CAS Number: 431-03-8 UN Number: UN2346 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2914.19 Hazard Statements: H225-H302-H332-H315-H319 Highly flammable liquid and vapour.…
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Benzyltrimethylammonium chloride, 97%
Thermo Scientific ChemicalsFormula: C6H5CH2N(CH3)3Cl Formula weight: 185.70 Purity: 97% CAS Number: 56-93-9 Harmonized Tariff Code: 2923.90 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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3-Bromobenzanthrone, tech. 85%
Thermo Scientific ChemicalsFormula: C17H9BrO Formula weight: 309.17 Purity: tech. 85% CAS Number: 81-96-9 Harmonized Tariff Code: 2914.29 Hazard Statements: H331-H302 Toxic if inhaled. Harmful if swallowed. Precautionary Statements: P261-P304+P340-P311-P301+P312-P405-P501a Avoid breathing…
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1,2,3,4-Butanetetracarboxylic acid, 98+%
Thermo Scientific ChemicalsFormula: C8H10O8 Formula weight: 234.16 Purity: 98+% CAS Number: 1703-58-8 Harmonized Tariff Code: 2917.19 Hazard Statements: H318-H302-H335-H315 Causes serious eye damage. Harmful if swallowed. May cause respiratory irritation. Causes skin irritation. Precautionary Statements: …
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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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5-tert-Butyl-m-xylene, 98%
Thermo Scientific ChemicalsSynonym(s): 1-tert-Butyl-3,5-dimethylbenzene Formula: C12H18 Formula weight: 162.27 Purity: 98% CAS Number: 98-19-1 Harmonized Tariff Code: 2902.90 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.…
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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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4-Bromotoluene, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Methylbromobenzene Formula: C7H7Br Formula weight: 171.04 Purity: 98% CAS Number: 106-38-7 Harmonized Tariff Code: 2903.99 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Boron powder, amorphous, -325 mesh, 90%, Mg nominal 5%
Thermo Scientific ChemicalsPurity: 90%, Mg nominal 5% CAS Number: 7440-42-8 UN Number: UN3178 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2804.50 Hazard Statements: H228-H302-H332-H335 Flammable solid. Harmful if swallowed. Harmful if inhaled. May cause respiratory irritation. …
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2-Bromopentane, tech. 90%
Thermo Scientific ChemicalsFormula: C5H11Br Formula weight: 151.05 Purity: tech. 90% CAS Number: 107-81-3 UN Number: UN2343 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.39 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour. Causes skin irritation. Causes…
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4-Bromobenzotrifluoride, 99%
Thermo Scientific ChemicalsSynonym(s): 4-(Trifluoromethyl)bromobenzene Formula: C7H4BrF3 Formula weight: 225.01 Purity: 99% CAS Number: 402-43-7 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…
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2-Bromohexanoic acid, 97%
Thermo Scientific ChemicalsFormula: CH3(CH2)3CHBrCO2H Formula weight: 195.06 Purity: 97% CAS Number: 616-05-7 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage.…
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Bismuth powder, -200 mesh, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-69-9 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 8106.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…
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3-Bromo-9-phenylcarbazole, 98%
Thermo Scientific ChemicalsFormula: C18H12BrN Formula weight: 322.20 Purity: 98% CAS Number: 1153-85-1 Harmonized Tariff Code: 2933.99 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and…
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3-Bromo-4-methoxybenzaldehyde, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Bromo-p-anisaldehyde Formula: C8H7BrO2 Formula weight: 215.05 Purity: 98% CAS Number: 34841-06-0 Harmonized Tariff Code: 2913.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Bismuth 2-ethylhexanoate
Thermo Scientific ChemicalsSynonym(s): 2-Ethylhexanoic acid bismuth salt Formula: C24H45BiO6 Formula weight: 638.61 CAS Number: 67874-71-9 Harmonized Tariff Code: 2915.90 Hazard Statements: H361 Suspected of damaging fertility or the unborn child. Precautionary Statements: P280h Wear protective…
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Barium titanium oxide, Puratronic r, 99.99% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Barium titanate Formula: BaTiO3 Formula weight: 233.19 Purity: 99.99% (metals basis) CAS Number: 12047-27-7 Packing Group: III Harmonized Tariff Code: 2841.90 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if inhaled. Precautionary Statements: …
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1-Benzyl-4-piperidone, 98+%
Thermo Scientific ChemicalsFormula: C12H15NO Formula weight: 189.26 Purity: 98+% CAS Number: 3612-20-2 Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H317 Toxic if swallowed. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P301+P310-P363-P405-P501a Avoid breathing…
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4,4'-Bis(diethylamino)benzophenone, 99%
Thermo Scientific ChemicalsSynonym(s): Michler's ethyl ketone Formula: C21H28N2O Formula weight: 324.47 Purity: 99% CAS Number: 90-93-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2922.39 Hazard Statements: H319 Causes serious eye irritation. Precautionary…