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Substance Name: Diphenaldehyde
RN: 1210-05-5
InChIKey: HJFGULDHUDIPDA-UHFFFAOYSA-N

Note

  • Major product of phenanthrene ozonized on silica gel.

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C14-H10-O2

Molecular Weight

  • 210.231
 
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Names and Synonyms

Name of Substance

  • Diphenaldehyde

Synonyms

  • 2,2'-Biphenyldicarbaldehyde
  • 2,2'-Biphenyldicarboxaldehyde
  • 2,2'-Diformylbiphenyl
  • 4-07-00-02510 (Beilstein Handbook Reference)
  • Biphenyl-2,2'-dialdehyde
  • BRN 0639166
  • Diphenic dialdehyde
  • NSC 314066

Systematic Names

  • (1,1'-Biphenyl)-2,2'-dicarboxaldehyde (9CI)
  • Diphenaldehyde

Registry Numbers

CAS Registry Number

  • 1210-05-5

System Generated Number

  • 0001210055

Structure Descriptors

InChI

1S/C14H10O2/c15-9-11-5-1-3-7-13(11)14-8-4-2-6-12(14)10-16/h1-10H

InChIKey

HJFGULDHUDIPDA-UHFFFAOYSA-N

Smiles

c1(c2c(cccc2)C=O)c(cccc1)C=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 unreported 1500mg/kg (1500mg/kg)   Farmaco, Edizione Scientifica. Vol. 19, Pg. 964, 1964.
rat LD50 oral 2830mg/kg (2830mg/kg)   Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. Vol. 6, Pg. 1, 1967.