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Substance Name: Aspon
RN: 3244-90-4
UNII: PC55IL137P
InChIKey: IIDFEIDMIKSJSV-UHFFFAOYSA-N

Classification Codes

  • Acaricide
  • Agricultural Chemical
  • Insecticide
  • Mutation Data

Molecular Formula

  • C12-H28-O5-P2-S2

Molecular Weight

  • 378.4282
 
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Names and Synonyms

Name of Substance

  • Aspon

Synonyms

  • 4-01-00-01432 (Beilstein Handbook Reference)
  • A 42
  • A 42 (VAN)
  • AI3-16894
  • ASP 51
  • Aspon
  • Bis(O,O-di(N-propyl))phosphorothionic anhydride
  • Bis-O,O-di-n-propylphosphorothionic anhydride
  • BRN 1715467
  • Caswell No. 845A
  • E 8573
  • EINECS 221-817-0
  • ENT 16,894
  • EPA Pesticide Chemical Code 079101
  • HSDB 1776
  • NPD
  • NSC 2550
  • O,O,O,O-Tetra-n-propyl dithiopyrophosphate
  • O,O,O,O-Tetrapropyl dithiopyrophosphate
  • Propyl thiopyrophosphate
  • Propyl thiopyrophosphate (((PrO)2P(S))2O)
  • Stauffer asp-51
  • Tetra-n-propyl dithionopyrophosphate
  • Tetra-n-propyl dithiopyrophosphate
  • Tetrapropyl dithiopyrophosphate
  • Tetrapropyl thiodiphosphate
  • Tetrapropyl thiopyrophosphate (8CI)
  • Tetrapropyldithiodifosfat
  • Tetrapropyldithiodifosfat [Czech]
  • Thiodiphosphoric acid (((HO)2P(S))2O), tetrapropyl ester
  • Thiodiphosphoric acid tetrapropyl ester (9CI)
  • Thiopyrophosphoric acid (((HO)2PS)2O), tetrapropyl ester
  • Thiopyrophosphoric acid, tetrapropyl ester
  • UNII-PC55IL137P

Systematic Names

  • O,O,O',O'-Tetrapropyl pyrophosphorothioate
  • Thiodiphosphoric acid (((HO)2P(S))2O), tetrapropyl ester
  • Thiodiphosphoric acid (((HO)2P(S))2O), tetrapropyl ester (9CI)
  • Thiopyrophosphoric acid (((HO)2PS)2O), tetrapropyl ester (8CI)
  • Thiopyrophosphoric acid, tetrapropyl ester

Superlist Name

  • Aspon

Registry Numbers

CAS Registry Number

  • 3244-90-4

FDA UNII

  • PC55IL137P

System Generated Number

  • 0003244904

Structure Descriptors

InChI

1S/C12H28O5P2S2/c1-5-9-13-18(20,14-10-6-2)17-19(21,15-11-7-3)16-12-8-4/h5-12H2,1-4H3

InChIKey

IIDFEIDMIKSJSV-UHFFFAOYSA-N

Smiles

O(P(OCCC)(OCCC)=S)P(OCCC)(OCCC)=S

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral 436mg/kg (436mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ATAXIA

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Toxicology and Applied Pharmacology. Vol. 6, Pg. 147, 1964.
mouse LD50 intramuscular 4410ug/kg (4.41mg/kg)   Canadian Journal of Chemistry. Vol. 34, Pg. 1819, 1956.
mouse LD50 intraperitoneal 8mg/kg (8mg/kg)   Canadian Journal of Chemistry. Vol. 34, Pg. 1819, 1956.
mouse LD50 intravenous 3250ug/kg (3.25mg/kg)   Canadian Journal of Chemistry. Vol. 34, Pg. 1819, 1956.
rabbit LD50 skin 3830mg/kg (3830mg/kg)   Pesticide Manual. Vol. 1, Pg. 42, 1968.
rat LD50 intraperitoneal 1100mg/kg (1100mg/kg)   AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 8, Pg. 350, 1953.
rat LD50 intraperitoneal 1100mg/kg (1100mg/kg) BEHAVIORAL: EXCITEMENT

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 8, Pg. 350, 1953.
rat LD50 oral 450mg/kg (450mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.
rat LD50 skin 1800mg/kg (1800mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: TREMOR

BEHAVIORAL: EXCITEMENT
Toxicology and Applied Pharmacology. Vol. 2, Pg. 88, 1960.
rat LD50 unreported 100mg/kg (100mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 379, 1971.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 5.940 (none)   EST
Water Solubility 30 mg/L 20 EXP
Vapor Pressure 1.07E-05 mm Hg 25 EST
Henry's Law Constant 3.82E-06 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.05E-10 cm3/molecule-sec 25 EST

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