Common name: Atrazine

Chemical name: 6-chloro-N-ethyl-N'-(1-methylethyl)-1, 3, 5-triazine-2, 4-diamine

CAS number: 1912-24-9

PHYSICAL CHEMISTRY

Composition Tech. Is? 6% pure. Mol. Wt. 215.7 M. F. C8H14ClN5

Appearance: Colourless powder. M. P. 175.8 B. P. 205.0 /101 kPa V. P. 3.85? 10-2 mPa (25 ) (OECD 104) KOW logP = 2.5 (25 ) Henry 1.5? 10-4 Pa m3 mol-1 (calc. ) S. G. /density 1.23 (22 ) Solubility In water 33 mg/l (pH 7, 22 ). In ethyl acetate 24, acetone 31, dichloromethane 28, ethanol 15, toluene 4.0, n-hexane 0.11, n-octanol 8.7 (all in g/l, 25 ). Stability Relatively stable in neutral, weakly acidic and weakly alkaline media. Rapidly hydrolysed to the hydroxy derivative in strong acids and alkalis, and at 70 in neutral media; DT50 (pH 1) 9.5, (pH 5) 86, (pH 13) 5.0 d. PKa 1.7, v. Weak base

Formulation: 97% tech, 45%SC, 80%WP

Packing: Net 25kg in drum or 200L drum or according to the client's requirement.