Lead phosphite dibasic
Product Description
| Product | Lead phosphite dibasic |
| CAS | 1344-40-7 |
| Formula | HO5PPb3; HO5PPb3.1/2H2O |
| Synonym | LEAD PHOSPHITE, DIBASIC, C.I.77620, Dibasicleadmetaphosphate, leaddibasicphosphite, Leadoxidephosphonate,hemihydrate, dibasic, Lead hydroxide oxide phosphite (Pb3(OH)O(PO3)), hydrate (2:1), PbHPO3, LEAD PHOSPHITE, DIBASIC, C.I. 77620, Dibasic lead metaphosphate, Dibasic lead phosphite, Lead dibasic phosphite, Lead hydroxide oxide phosphite (Pb3(OH)O(PO3)), hydrate (2:1), Lead oxide phosphonate, hemihydrate, Superlist Names Lead phosphite, dibasic, Lead phosphite, dibasic [UN2989] [Flammable solid], UN2989, Lead phosphite dibasic, CI 77620, Dibasic lead metaposphate, Dibasic lead phosphite, Lead oxide phosphonate, hemihydrate |
Typical Product Specifications
| Molecular weight | 733.58 |
| SMILES | O.OP([O-])[O-].OP([O-])[O-].O=[Pb].O=[Pb].O=[Pb].O=[Pb].[Pb+2].[Pb+2] |
| Notes | Lead phosphite dibasic is an Avail. commercially as the hemihydrate Lead phosphite dibasic uses and applications include: Heat and light (UV screening and antioxidizing) stabilizer for vinyl plastics and chlorinated paraffins; UV stabilizer and antioxidant in paints; white rust-inhibitive pigment in paints and plastics; acid acceptor in rubber processing Suggested storage of Lead phosphite dibasic: Store in closed containers below 400 F, away from open flame or sparks |
| Class | Specialty Chemicals |
| Function | Acid, Stabilizer |
| Industry | Plastics, Rubber |
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