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Substance Name: Cuprous oxide [ISO]
RN: 1317-39-1
UNII: T8BEA5064F
InChIKey: BERDEBHAJNAUOM-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Fungicide, Bactericide, Wood Preservative
  • Molluscicide
  • Reproductive Effect

Molecular Formula

  • Cu2-O

Molecular Weight

  • 143.091
 
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Names and Synonyms

Results Name

  • Cuprous oxide [ISO]

Name of Substance

  • Copper (I) oxide
  • Cuprous oxide

Synonyms

  • Brown copper oxide
  • C.I. 77402
  • Caocobre
  • Caswell No. 266
  • CCRIS 2289
  • CI 77402
  • Cobre
  • Cobre [Sandoz]
  • Copox
  • Copper hemioxide
  • Copper nordox
  • Copper oxide (Cu2O)
  • Copper oxide, red
  • Copper protoxide
  • Copper Sandoz
  • Copper sardez
  • Copper suboxide
  • Copper(1+) oxide
  • Copper(I) oxide
  • Copper-sandoz
  • CP Cuprous Oxide Pigment Grade
  • Cupper oxide
  • Cupper oxide [Russian]
  • Cupramar
  • Cuprocide
  • Cuprous oxide
  • Cuprous Oxide Type Two
  • Cuprous oxide [ISO]
  • Cuprous Oxide, AA Grade
  • Dicopper monoxide
  • Dicopper oxide
  • EC 215-270-7
  • EINECS 215-270-7
  • Fungi-rhap Cu-75
  • Fungimar
  • HSDB 1549
  • Kupferoxydul
  • Kupferoxydul [German]
  • Kuprite
  • Nordox
  • NSC 83538
  • Oleo nordox
  • Oleocuivre
  • Oxyde cuivreux
  • Oxyde cuivreux [French]
  • Oxyde cuivreux [ISO-French]
  • Perecot
  • Perenex
  • Perenox
  • Purple Copp 92
  • Purple Copp 97
  • Purple Copp 97N
  • Red Copp 92
  • Red Copp 97
  • Red Copp 97N
  • Red copper oxide
  • UNII-T8BEA5064F
  • Yellow compound
  • Yellow cuprocide

Systematic Names

  • Copper oxide (8CI,9CI)
  • Copper oxide (Cu2O)
  • Copper(I) oxide
  • Dicopper oxide

Superlist Names

  • Copper(I) oxide
  • Cuprous oxide

Registry Numbers

CAS Registry Number

  • 1317-39-1

FDA UNII

  • T8BEA5064F

Other Registry Number

  • 633343-78-9

System Generated Number

  • 0001317391

Structure Descriptors

InChI

1S/2Cu.O

InChIKey

BERDEBHAJNAUOM-UHFFFAOYSA-N

Smiles

O([Cu])[Cu]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 380mg/kg (380mg/kg)   Current Toxicology. Vol. 1, Pg. 39, 1993.
rat LD50 oral 470mg/kg (470mg/kg)   American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969.