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Substance Name: Tetra-n-butyltin
RN: 1461-25-2
UNII: QJ7Y5V377V
InChIKey: AFCAKJKUYFLYFK-UHFFFAOYSA-N

Classification Codes

  • Organometallic
  • Reproductive Effect
  • Skin / Eye Irritant

Molecular Formula

  • C16-H36-Sn

Molecular Weight

  • 347.17
 
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Names and Synonyms

Name of Substance

  • Tetra-n-butyltin
  • Tetrabutyltin

Synonyms

  • 4-04-00-04312 (Beilstein Handbook Reference)
  • BRN 3648237
  • CCRIS 6322
  • EC 215-960-8
  • EINECS 215-960-8
  • HSDB 6074
  • NSC 22330
  • NSC 28131
  • NSC 65524
  • Stannane, tetrabutyl-
  • Tetra-n-butylcin
  • Tetra-N-butylcin [Czech]
  • Tetra-n-butylcin [Czech]
  • Tetra-n-butyltin
  • Tetrabutylstannane
  • Tetrabutyltin
  • Tin, tetrabutyl-
  • UNII-QJ7Y5V377V

Systematic Names

  • Stannane, tetrabutyl-
  • Tetrabutyltin

Superlist Names

  • Stannane, tetrabutyl-
  • Tetrabutyltin

Registry Numbers

CAS Registry Number

  • 1461-25-2

FDA UNII

  • QJ7Y5V377V

System Generated Number

  • 0001461252

Structure Descriptors

InChI

1S/4C4H9.Sn/c4*1-3-4-2;/h4*1,3-4H2,2H3;

InChIKey

AFCAKJKUYFLYFK-UHFFFAOYSA-N

Smiles

[Sn](CCCC)(CCCC)(CCCC)CCCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC50 inhalation 142mg/m3 (142mg/m3)   "Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 201, 1999.
mouse LD50 intravenous 56mg/kg (56mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#02221,
mouse LD50 oral 6gm/kg (6000mg/kg)   Journal of Pharmaceutical Sciences. Vol. 56, Pg. 240, 1967.
mouse LDLo intramuscular 1389mg/kg (1389mg/kg) BEHAVIORAL: MUSCLE WEAKNESS

PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)
Annales Pharmaceutiques Francaises. Vol. 14, Pg. 88, 1956.
mouse LDLo intraperitoneal 174mg/kg (174mg/kg) BEHAVIORAL: MUSCLE WEAKNESS

PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)
Annales Pharmaceutiques Francaises. Vol. 14, Pg. 88, 1956.
mouse LDLo parenteral 347mg/kg (347mg/kg) PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 239, Pg. 1091, 1954.
rabbit LDLo oral > 5gm/kg (5000mg/kg)   Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 15, Pg. 3, 1973.
rabbit LDLo skin 2gm/kg (2000mg/kg)   Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 15, Pg. 3, 1973.
rat LD50 intravenous 48mg/kg (48mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 201, 1999.
rat LD50 oral 1268mg/kg (1268mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 201, 1999.
rat LD50 subcutaneous 3082mg/kg (3082mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 201, 1999.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -9.70E+01 deg C   EXP
log P (octanol-water) 9.370 (none)   EST
Water Solubility 6.40E-05 mg/L 25 EST
Henry's Law Constant 6.040 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 5.69E-11 cm3/molecule-sec 25 EST

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