Ultra-High-Purity Red Phosphorus Lumps, ≥99.999%, 1–5 mm

Cat No:PPPP-0010

Description

A high-purity red-brown phosphorus allotrope supplied as 1–5 mm lumps. It has lower reactivity than yellow phosphorus and is used as a phosphorus source in synthesis and electronic-material preparation.

Datasheet

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Applications

Organic analysis and synthesis; preparation of phosphoric acid, phosphine, phosphorus oxides and chlorides; compound-semiconductor synthesis; and solid-source phosphorus doping.

Basic Information

Molecular Formula	P
Molecular Weight (g/mol)	30.97
Purity/Assay	≥99.999% metals basis
Form	Lumps
Particle Size	1–5 mm
EC Number	231-768-7
MDL Number	MFCD00133771
Hazard Classifications	Flammable solid; may react strongly with oxidizing agents.
Solubility	Very slightly soluble in cold water; insoluble in hot water, dilute acids, carbon disulfide, and common organic solvents; slightly soluble in absolute ethanol.
Appearance	Red-brown solid lumps
Storage Conditions	Store at 2–8°C under argon.
Sensitivity	Moisture sensitive and flammable

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