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Substance Name: Lead oxide phosphonate, hemihydrate
RN: 1344-40-7
InChIKey: XTQIDVCLCLXOKX-UHFFFAOYSA-N
Molecular Formula
- H-O5-P-Pb3.1/2H2-O
Molecular Weight
- 1485.1686
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Names and Synonyms
Synonyms
- C.I. 77620
- Dibasic lead metaphosphate
- Dibasic lead phosphite
- Lead dibasic phosphite
Systematic Names
- 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
Registry Numbers
CAS Registry Number
- 1344-40-7
System Generated Number
- 0001344407
Molecular Formulas
Molecular Formula
- H-O5-P-Pb3.1/2H2-O
Molecular Formula Fragments
- COMPONENT
- H-O5-P-Pb3
- H2-O
Structure Descriptors
InChI
1S/2HO3P.H2O.4O.6Pb/c2*1-4(2)3;;;;;;;;;;;/h2*1H;1H2;;;;;;;;;;/q2*-2;;;;;;;;;;2*+2InChIKey
XTQIDVCLCLXOKX-UHFFFAOYSA-NSmiles
O.OP([O-])Toxicity
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. |