isoprothiolane 97%TC/40%EC/40%WP-fungicide

Specifications

isoprothiolane 97%TC/40%EC/40%WP/48%EC
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Detailed Product Description

 

Isoprothiolane 97%TC (technical)

Isoprothiolane 40%EC/40%WP/48%EC

 

Common name:
isoprothiolane (BSI, JMAF, draft E-ISO, (m) draft F-ISO)

IUPAC name:

di-isopropyl 1,3-dithiolan-2-ylidenemalonate

 
Chemical Abstracts name:

bis(1-methylethyl)-1,3-dithiolan-2-ylidenepropanedioate

 

Other names:

IPT 

 

CAS RN [50512-35-1]

Formulation types: DP; EC; GR; WP; Driftless dust.

Molecular formula: C12H18O4S2

Molecular weight: 290.4 

Properties:

Colourless, odourless crystals; (tech., yellow solid, with irritating smell).

 

 

Toxicity:

Oral	Acute oral LD50 for male rats 1190, female rats 1340, male mice 1340 mg/kg.
Skin and eye	Acute percutaneous LD50 for male and female rats >10 250 mg/kg. Slight eye irritant; not a skin irritant.
Inhalation	LC50 (4 h) for rats >2.7 mg/l.
Other	Non-mutagenic in the Ames test. In reproduction and teratogenicity studies on rats, no adverse effects were observed.
Toxicity class	WHO (a.i.) III; EPA (formulation) III

        

 

 

Applications:

Biochemistry	Inhibits penetration and elongation of infection hyphae, by inhibiting formation of infection peg or cellulase secretion.
Mode of action	Systemic fungicide with protective and curative action, absorbed by the leaves and roots, with translocation acropetally and basipetally. The mobility in rice plants of various analogues reported (M. Uchida, Pestic. Biochem. Physiol., 1980, 14, 249).
Uses	Controls the following pathogens and insect pests, at 400-600 g/ha (foliar spray), 3.0-6.0 g/nursery box (spreading treatment), 3.6-6.0 kg/ha (submerged treatment), 360-600 g/tree (soil incorporation): Pyricularia oryzae, Helminthosporium sigmoideum, Leptosphaeria salvinii, Fusarium nivale on rice; Rosellinia necatrix on pome fruit, stone fruit and grapes; Delphacidae (planthoppers) on rice. Also used on rice to accelerate rooting, promote root elongation and control non-parasitic damping-off.
Phytotoxicity	Phytotoxic only to cucurbitaceae.

 

 

 

Packing:

According to the customers' request