638-21-1, Supplies

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  • Thermo Scientific Chemicals

    Formula: (C6H5)PH2 Formula weight: 110.10 CAS Number: 638-21-1 UN Number: UN2845 Hazard Class: 4.2 Packing Group: I Harmonized Tariff Code:  2931.90 Hazard Statements: H250-H252-H332-H315-H319-H335-H227 Catches fire spontaneously if exposed to air. Self-heating in large…