Simetryn 95% Tech 25% WP

Common Name

Simetryn

Chemical name

N,N¢-diethyl-6-(methylthio)-1,3,5-triazine,2,4-diamine

Molecular Formula

C ₈H ₁₅N ₅S

Molecular Weight

213.3

CAS Registry Number

1014-70-6

Properties:

Mol. wt.: 213.3;

M.f.: C ₈H ₁₅N ₅S;

Form: Whitish crystals.

M.p.: 82-83C;

V.p.: 9.5x10 ^-2 mPa (20C).

KOW: logP = 2.6 (calc., unionised).

Henry: 5.07x10 ^-5 Pa m ³ mol ^-1 (calc.)

S.g./density: 1.02; Solubility: In water 400 mg/l (20C). In methanol 380, acetone 400, toluene 300, n-hexane 4, n-octanol 160 (all in g/l, 20C).

pKa: 4.0, weak base.

Uses:

Used in combination with thiobencarb to control broad-leaved weeds in rice.

Toxicity:

(Rat): Oral LD50 1830 mg/kg

Type of formulation:

95% Tech 25% WP

Packing Details

Tech:25kg/bag
Formulation:25kg/bag or as customer request.