[155569-91-8]; formerly [137512-74-4] and [179607-18-2]
C56H81NO15 (B1a); C55H79NO15 (B1b)
M.f. C56H81NO15 (B1a); C55H79NO15 (B1b)
Form White to off-white powder.
M.p. 141-146 °C
V.p. 4 10-3 mPa (21°C)
KOW logP = 5.0
S.g./density 1.20 (23°C)
Solubility In water 0.024 g/l7, 25°C).
Mode of Action:
Non-systemic insecticide which penetrates leaf tissues by translaminar movement. Paralyses the lepidoptera, which stop feeding within hours of ingestion, and die 2-4 .
Oral Acute oral LD50 for rats 76-kg.
Skin and eye Acute dermal LD50 for rabbits >2000 mg/kg. It is not irritant to skin, and has no sensitising potential. Inhalation LC50 (4 h) for rats 2.12-4.44 mg /m3.