| Cartap |
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| insecticide, pesticide, argochemical |
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Cartap
Insecticide, Carbamate
Features:
1) Common name: Cartap
2) Structural formula:
3) Chemical name: S,S'-(2-dimethylaminotrimethylene)bis(thiocarbamate)
4) Molecular formula: C7H15N3O2S2
5) Molecular weight: 237.3
6) CAS no.: 15263-53-3
Physical-chemical properties: Cartap hydrochlorlde
1) Appearance: colorless slightly hygroscopic and crystalline solid with slight odor
2) Melting point: 179 - 181oC (decomp.)
3) V.p.: negligible
4) Solubility:
a) In water: c.200g/L (25oC)
b) Very slightly soluble in methanol and ethanol
c) Insoluble in acetone, diethyl ether, ethyl acetate, chloroform, benzene, and hexane
5) Stability: stable in acidic conditions but hydrolysed in neutral or alkaline media
6) Technical specification: 98TC
7) Formulation: 50SP
8) Analysis: HPLC
iodimetry method
Applications: (Cartap hydrochloride)
A highly effective, broad-spectrum, low toxic and low residual insecticide, causing
paralysis by ganglionic blocking action on the central nervous system. It is
a systemic insecticide with stomach and contact action. Insects discontinue feeding,
and die of starvation.
Cartap hydrochloride is used, at c. 0.4 - 1.0kg/ha for controlling chewing and sucking
insects (particularly Lepidoptera and Coleoptera), at almost all stages of
development, on many crops
including rice, tea, cotton, potatoes, cabbage and
other vegetables
also on soybeans, peanuts, sunflowers, maize, sugar beet, wheat,
pearl barley, pome fruit, stone fruit, citrus fruit, vines, chestnuts, ginger
and sugar cane.
Toxicology: (Cartap hydrochloride)
1) Oral: acute oral LD50 for female rats 325, male rats 345, male mice
150, female mice 154mg/kg
2) Skin and eyes: acute percutaneous LD50 for mice >1000mg/kg
no irritation
to skin or eyes in rabbits
3) Inhalation: LC50 (6h) for rats >0.54mg/L
4) NOEL (2y): for rats 10mg/kg b.w. daily
(1.5y) for mice 20mg/kg b.w. daily
5) Fish: LC50 for carp 1.6mg/L (24h) and 1.0mg/L (48h)
6) Bees: moderately toxic to honey bees
7) Worms: very toxic to silkworms
Packaging: 25kg/plastic woven bag or cardboard drum lined with plastic bag
Payment Term: L/C at sight
Price Term: FOB Shanghai
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Kingquenson is one of excellent agrochemical manufacturer and exporter in China, we synthesize and export all kinds of insecticide, herbicide, fungicide, and their intermediate. Advanced technology and good management enable us to provide agrochemicals with premium quality on competitive price. Please do not hesitate to contact us.
Mr. Jason lee
Tel: 86-21-65757793
Mail: Jason@kingquenson.com
Website: www.kingquenson.com
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agrochemical |
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