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Substance Name: Diethylmercury
RN: 627-44-1
UNII: 323TG9BTE8
InChIKey: SPIUPAOJDZNUJH-UHFFFAOYSA-N

Classification Codes

  • Human Data
  • Mutation Data
  • Organometallic
  • Reproductive Effect

Molecular Formula

  • C4-H10-Hg

Molecular Weight

  • 258.713
 
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Names and Synonyms

Name of Substance

  • Diethylmercury

Synonyms

  • 4-04-00-04427 (Beilstein Handbook Reference)
  • BRN 3902990
  • Diethyl mercury
  • EINECS 211-000-7
  • Ethylmercury
  • UNII-323TG9BTE8

Systematic Names

  • Diethylmercury
  • Mercury, diethyl-

Superlist Name

  • Diethylmercury

Registry Numbers

CAS Registry Number

  • 627-44-1

FDA UNII

  • 323TG9BTE8

System Generated Number

  • 0000627441

Structure Descriptors

InChI

1S/2C2H5.Hg/c2*1-2;/h2*1H2,2H3;

InChIKey

SPIUPAOJDZNUJH-UHFFFAOYSA-N

Smiles

[Hg](CC)CC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
human LCLo inhalation 1040ug/m3/14W (1.04mg/m3) GASTROINTESTINAL: OTHER CHANGES

BEHAVIORAL: WAKEFULNESS

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Canadian Journal of Public Health. Vol. 34, Pg. 158, 1943.
mouse LC50 inhalation 91mg/m3 (91mg/m3) BEHAVIORAL: ATAXIA

BEHAVIORAL: EXCITEMENT

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 38(1), Pg. 100, 1973.
mouse LD50 intraperitoneal 45mg/kg (45mg/kg) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION Yakugaku Zasshi. Journal of Pharmacy. Vol. 79, Pg. 579, 1959.
mouse LD50 oral 44mg/kg (44mg/kg)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 52, 1982.
rat LC50 inhalation 258mg/m3 (258mg/m3) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: EXCITEMENT

BEHAVIORAL: ATAXIA
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 38(1), Pg. 100, 1973.
rat LD50 oral 51mg/kg (51mg/kg)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 52, 1982.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point < 25 deg C   EXP
Boiling Point 159 deg C   EXP
log P (octanol-water) 1.610 (none)   EST
Atmospheric OH Rate Constant 1.12E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.