Reagents, B, Thermo Scientific Chemicals, 500 g, Chemicals
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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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2-Bromopyridine, 99%
Thermo Scientific ChemicalsFormula: C5H4BrN Formula weight: 158.00 Purity: 99% CAS Number: 109-04-6 UN Number: UN2810 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H310-H315-H319-H335 Toxic if swallowed. Fatal in contact with skin. Causes skin…
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Bismuth needles, 99.99% (metals basis)
Thermo Scientific ChemicalsPurity: 99.99% (metals basis) CAS Number: 7440-69-9 Harmonized Tariff Code: 8106.00
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Boric acid, Electrophoresis Grade, 99.5% min
Thermo Scientific ChemicalsSynonym(s): Boracic acid, Orthoboric acid Formula: BH3O3 Formula weight: 61.83 CAS Number: 10043-35-3 Harmonized Tariff Code: 2810.00 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P201-P308+P313 Obtain special instructions before…
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2-Bromo-2-nitropropane-1,3-diol, 98+%
Thermo Scientific ChemicalsSynonym(s): Bronopol Formula: C3H6BrNO4 Formula weight: 199.99 Purity: 98+% CAS Number: 52-51-7 UN Number: UN3241 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2905.59 Hazard Statements: H318-H302-H312-H335-H315 Causes serious eye damage. Harmful if…
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Barium fluoride, Puratronic r, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: BaF2 Formula weight: 175.36 Purity: 99.99% (metals basis) 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…
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Bismuth Lead Tin ingot (Rose's metal)
Thermo Scientific ChemicalsFormula: Bi Pb Sn 50 25 25 wt Harmonized Tariff Code: 8106.00 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn child. May cause damage to organs through prolonged or repeated exposure. Harmful if swallowed. Harmful if inhaled. Precautionary Statements: …
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1,2-Bis(2-chloroethoxy)ethane, 97%
Thermo Scientific ChemicalsSynonym(s): Triethylene glycol dichloride Formula: ClCH2CH2OCH2CH2OCH2CH2Cl Formula weight: 187.07 Purity: 97% CAS Number: 112-26-5 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2909.19 Hazard Statements: H302-H312-H315-H335 Harmful if…
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tert-Butylhydroquinone, 97%
Thermo Scientific ChemicalsFormula: C10H14O2 Formula weight: 166.22 Purity: 97% CAS Number: 1948-33-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2907.29 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…
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Boric acid, Molecular Biology Grade, 99.5% min
Thermo Scientific ChemicalsSynonym(s): Boracic acid, Orthoboric acid Formula: BH3O3 Formula weight: 61.83 Purity: 99.5% min CAS Number: 10043-35-3 Harmonized Tariff Code: 2810.00 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P201-P308+P313 Obtain special…
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Boric acid, Puratronic r, 99.9995% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Boracic acid, Orthoboric acid Formula: BH3O3 Formula weight: 61.83 Purity: 99.9995% (metals basis) CAS Number: 10043-35-3 Harmonized Tariff Code: 2810.00 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P201-P308+P313 …
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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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Benzhydrazide, 98%
Thermo Scientific ChemicalsSynonym(s): Benzoic acid hydrazide, Benzoylhydrazine Formula: C7H8N2O Formula weight: 136.15 Purity: 98% CAS Number: 613-94-5 Harmonized Tariff Code: 2928.00 Hazard Statements: H351 Suspected of causing cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a …
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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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Barium nitrate, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: BaN2O6 Formula weight: 261.35 Purity: 99.999% (metals basis) CAS Number: 10022-31-8 UN Number: UN1446 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H302-H332 May intensify fire; oxidizer. Harmful if swallowed. Harmful…
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Bismuth hydroxide nitrate oxide, Bi{2}O{3} 79% min
Thermo Scientific ChemicalsSynonym(s): Bismuth subnitrate Formula: Bi5O(OH)9(NO3)4 (approximate) Formula weight: 1461.98 CAS Number: 1304-85-4 UN Number: UN1477 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer.…
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Benzoguanamine, 99%
Thermo Scientific ChemicalsSynonym(s): 2,4-Diamino-6-phenyl-1,3,5-triazine Formula: C9H9N5 Formula weight: 187.21 Purity: 99% CAS Number: 91-76-9 Harmonized Tariff Code: 2933.69 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly…
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tert-Butyl acetoacetate, 98+%
Thermo Scientific ChemicalsSynonym(s): Acetoacetic acid tert-butyl ester Formula: C8H14O3 Formula weight: 158.20 Purity: 98+% CAS Number: 1694-31-1 Harmonized Tariff Code: 2918.30 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from…
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Bismuth polycrystalline lump, Puratronic r, 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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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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3-Bromopropionic acid, 97%
Thermo Scientific ChemicalsFormula: BrCH2CH2CO2H Formula weight: 152.98 Purity: 97% CAS Number: 590-92-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes severe skin burns and eye damage. Causes serious…
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4-Bromo-1,2-(methylenedioxy)benzene, 98%
Thermo Scientific ChemicalsSynonym(s): 5-Bromo-1,3-benzodioxole, 3,4-(Methylenedioxy)bromobenzene Formula: C7H5BrO2 Formula weight: 201.02 Purity: 98% CAS Number: 2635-13-4 Harmonized Tariff Code: 2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Butyl stearate, tech.
Thermo Scientific ChemicalsFormula: CH3(CH2)16COO(CH2)3CH3 Formula weight: 340.59 CAS Number: 123-95-5 Harmonized Tariff Code: 2915.70 Hazard Statements: H315-H319-H335 Causes skin irritation. 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…
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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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Bismuth(III) nitrate pentahydrate, 98%
Thermo Scientific ChemicalsFormula: Bi(NO3)3 5H2O Formula weight: 485.07 (394.99anhy) Purity: 98% CAS Number: 10035-06-0 UN Number: UN1477 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin irritation.…
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Benzotrichloride, 98%
Thermo Scientific ChemicalsSynonym(s): Trichloromethylbenzene, alpha,alpha,alpha-Trichlorotoluene Formula: C7H5Cl3 Formula weight: 195.48 Purity: 98% CAS Number: 98-07-7 UN Number: UN2226 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2903.99 Hazard Statements: …
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Bismuth(III) fluoride, anhydrous, 99%
Thermo Scientific ChemicalsFormula: BiF3 Formula weight: 265.98 Purity: 99% CAS Number: 7787-61-3 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H314-H319 Causes severe skin burns and eye damage. Causes serious eye irritation. Precautionary…
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N-n-Butyldiethanolamine, 98%
Thermo Scientific ChemicalsSynonym(s): 2,2'-(n-Butylimino)diethanol Formula: CH3(CH2)3N(CH2CH2OH)2 Formula weight: 161.25 Purity: 98% CAS Number: 102-79-4 UN Number: UN2735 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2922.19 Hazard Statements: H314-H318 Causes severe skin burns and…
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N,N-Di-n-butylformamide, 99%
Thermo Scientific ChemicalsFormula: C9H19NO Formula weight: 157.26 Purity: 99% CAS Number: 761-65-9 Harmonized Tariff Code: 2924.19 Hazard Statements: H301-H315-H319 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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(2-Bromoethyl)benzene, 98%
Thermo Scientific ChemicalsSynonym(s): Phenethyl bromide, 2-Phenylethyl bromide Formula: C8H9Br Formula weight: 185.06 Purity: 98% CAS Number: 103-63-9 Harmonized Tariff Code: 2903.99 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May…
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Benzyltriphenylphosphonium chloride, 99%
Thermo Scientific ChemicalsFormula: C6H5CH2P(C6H5)3Cl Formula weight: 388.88 Purity: 99% CAS Number: 1100-88-5 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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