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Substance Name: Zinc phosphate
RN: 7779-90-0
UNII: 1E2MCT2M62
InChIKey: LRXTYHSAJDENHV-UHFFFAOYSA-H

Note

  • A material used for cementation of inlays, crowns, bridges, and orthodontic appliances and occasionally as a temporary restoration. It is prepared by mixing zinc oxide and magnesium oxide powders with a liquid consisting principally of phosphoric acid, water, and buffers. (From Bouchers' Clinical Dental Terminology, 3d ed).

Molecular Formula

  • H3-O4-P.3/2Zn

Molecular Weight

  • 386.11
 
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Names and Synonyms

Name of Substance

  • Zinc phosphate

MeSH Heading

  • Zinc phosphate cement

Synonyms

  • 704TVM
  • Bonderite 181
  • Bonderite 40
  • Bonderite 880
  • C.I. 77964
  • C.I. Pigment White 32
  • Delaphos
  • Delaphos 2M
  • EC 231-944-3
  • EINECS 231-944-3
  • Fleck's Extraordinary
  • Fleck's Extraordinary Cement
  • Granodine 16NC
  • Granodine 80
  • Heucophos ZP 10
  • J 0852
  • LF Bowsei PW 2
  • LF-PW 2
  • Man-Gill 51339
  • Man-Gill 51355
  • Microphos 90
  • Neutral zinc phosphate
  • Phosphinox PZ 06
  • Pigment White 32
  • Sicor ZNP/M
  • Sicor ZNP/S
  • Tribasic zinc phosphate
  • Trizinc diphosphate
  • Trizinc phosphate
  • UNII-1E2MCT2M62
  • Virchem 931
  • Weather coat 1000
  • Zinc acid phosphate
  • Zinc orthophosphate
  • Zinc phosphate (3:2)
  • ZP-DL
  • ZP-SB
  • ZPF

Systematic Names

  • Phosphoric acid, zinc salt (2:3)
  • Trizinc bis(orthophosphate)

Superlist Name

  • Zinc ortho-phosphate

Registry Numbers

CAS Registry Number

  • 7779-90-0

FDA UNII

  • 1E2MCT2M62

Other Registry Numbers

  • 101550-86-1
  • 102819-71-6
  • 1299491-91-0
  • 1337-79-7
  • 134092-23-2
  • 2026613-79-4
  • 227619-99-0
  • 452069-73-7
  • 55965-16-7
  • 57572-56-2
  • 630110-04-2
  • 658697-52-0
  • 847870-29-5
  • 849830-33-7
  • 871114-28-2
  • 87502-49-6
  • 9079-63-4

System Generated Number

  • 0007779900

Molecular Formulas

Molecular Formula

  • H3-O4-P.3/2Zn

Molecular Formula Fragments

  • COMPONENT
  • H3-O4-P
  • Zn

Structure Descriptors

InChI

InChI=1S/2H3O4P.3Zn/c2*1-5(2,3)4;;;/h2*(H3,1,2,3,4);;;/q;;3*+2/p-6

InChIKey

LRXTYHSAJDENHV-UHFFFAOYSA-H

Smiles

[Zn+2].[Zn+2].[Zn+2].[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 552mg/kg (552mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 47(8), Pg. 23, 1982.