Reagents, B, 250 g, UN2810
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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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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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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-Bromopinacolone, 97+%
Thermo Scientific ChemicalsSynonym(s): 1-Bromo-3,3-dimethyl-2-butanone Formula: C6H11BrO Formula weight: 179.06 Purity: 97+% CAS Number: 5469-26-1 UN Number: UN2810 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2914.70 Hazard Statements: H331-H318-H227-H315-H335 Toxic if inhaled.…