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Herbicides

Prometryn

Chemical Name: N2,N4-di-isopropyl-6-methylthio-1,3,5-triazine-2,4-diamine

Formula: C10H19N5S

Molecular weight: 241.36

CAS No.: 7287-19-6

Structure:

Description:

Appearance: Odorless, white powder.

Melting Point: 118-120°C.

Vapour Pressure: 0.133mpa at 20°C.

Stability: Solubility in water 48g/L at 20°C, solubility in acetone 200g/l, methanol 50 g/l, benzene 2.5 g/l.

Toxicity: Oral LD50(rat) 3750 to 5235 mg/kg, dermal LD50 ( rat) is greater than 2000 mg/kg to greater than 3100 mg/kgInhal.LC50 rat without effect 5.2mg/L.

Specification: 96%TC, 50%SC, 80%WDG.

Uses: Being a selective herbicide of systemic transfer shape, it has the best effect of the control of weeds budding; When using in rice field, more suitable for the field of rice, wheat, cotton, peanut, sugarcane, soybean, potato, vegetables and the gardens of nursery, fruit, tea etc.

 

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