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Substance Name: Dimethylselenide
RN: 593-79-3
UNII: YK0R6JKT6H
InChIKey: RVIXKDRPFPUUOO-UHFFFAOYSA-N

Molecular Formula

  • C2-H6-Se

Molecular Weight

  • 109.029
 
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Names and Synonyms

Name of Substance

  • Dimethyl selenide
  • Dimethylselenide

Synonyms

  • 4-01-00-01288 (Beilstein Handbook Reference)
  • BRN 1696848
  • Dimethyl selenide
  • Dimethylselenium
  • EINECS 209-807-4
  • HSDB 7900
  • Methyl selenium
  • UNII-YK0R6JKT6H

Systematic Names

  • Dimethyl selenide
  • Methane, selenobis- (9CI)
  • Methyl selenide (8CI)
  • Selenide, dimethyl-

Superlist Name

  • Methyl selenide

Registry Numbers

CAS Registry Number

  • 593-79-3

FDA UNII

  • YK0R6JKT6H

System Generated Number

  • 0000593793

Structure Descriptors

InChI

1S/C2H6Se/c1-3-2/h1-2H3

InChIKey

RVIXKDRPFPUUOO-UHFFFAOYSA-N

Smiles

[Se](C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC50 inhalation 88500mg/m3 (88500mg/m3) BLOOD: HEMORRHAGE

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: GENERAL ANESTHETIC
Toksikologicheskii Vestnik. Vol. (3), Pg. 38, 1998.
mouse LD50 intraperitoneal 1800mg/kg (1800mg/kg)   Proceedings of the Society for Experimental Biology and Medicine. Vol. 79, Pg. 230, 1952.
mouse LD50 oral 4gm/kg (4000mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BLOOD: HEMORRHAGE

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
Toksikologicheskii Vestnik. Vol. (3), Pg. 38, 1998.
rat LC50 inhalation 103gm/m3 (103000mg/m3) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: GENERAL ANESTHETIC

BLOOD: HEMORRHAGE
Toksikologicheskii Vestnik. Vol. (3), Pg. 38, 1998.
rat LD50 intraperitoneal 2200mg/kg (2200mg/kg)   Proceedings of the Society for Experimental Biology and Medicine. Vol. 79, Pg. 230, 1952.
rat LD50 oral 2100mg/kg (2100mg/kg) BLOOD: HEMORRHAGE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
Toksikologicheskii Vestnik. Vol. (3), Pg. 38, 1998.
rat LDLo subcutaneous 2180mg/kg (2180mg/kg) SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE Archives of Toxicology. Vol. 45, Pg. 207, 1980.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 55 deg C   EXP
log P (octanol-water) 0.320 (none)   EST
Water Solubility 2.44E+04 mg/L 25 EXP
Vapor Pressure 240 mm Hg 25 EXP
Henry's Law Constant 0.00172 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 6.78E-11 cm3/molecule-sec 25 EXP

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