Product Name: Lead dibasic phosphite (CAS NO.1344-40-7)
Molecular Formula: HO5PPb3
Molecular Weight: 733.58g/mol
Mol File: 1344-40-7.mol
Appearance: Finely ground white crystalline solid
Water Solubility: Insoluble in water
Fire may produce irritating and/or toxic gases. Contact may cause burns to skin and eyes. Contact with molten substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rat | LD50 | oral | > 6gm/kg (6000mg/kg) | Arzneimittel-Forschung. Drug Research. Vol. 10, Pg. 44, 1960. |
A poison by ingestion. A flammable solid. When heated to decomposition it emits toxic vapors of lead and POx.
Flammable/combustible material. May be ignited by friction, heat, sparks or flames. Some may burn rapidly with flare burning effect. Powders, dusts, shavings, borings, turnings or cuttings may explode or burn with explosive violence. Substance may be transported in a molten form at a temperature that may be above its flash point. May re-ignite after fire is extinguished.
ACGIH TLV: TWA 0.15 mg(Pb)/m3
DOT Classification: 4.1; Label: Flammable Solid
Lead dibasic phosphite ,its CAS NO. is 1344-40-7,the synonyms is Dibasic lead phosphite ; Lead phosphite, dibasic ; C.I.77620 ; Dibasicleadmetaphosphate ; Leaddibasicphosphite ; Leadoxidephosphonate,hemihydrate ; dibasic ; Lead hydroxide oxide phosphite (pb3(oh)o(po3)), hydrate (2:1) .
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