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NAPROPAMIDE
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ISO general name:
NAPROPAMIDE
 
Chemical name:
N,N-diethyl -2-(1-naphthalenyloxy) propionamide
 
CAS NO:
15299-99-7
 
Specification:
96%TG ,50%WP ,20%EC
 
Properties:
Pure product is a white crystalline solid melting at a temperature form 74.5 to 75.5°C. Technical product is a slightly brown solid. Vapor pressure is 0.53 mPa(25°C). Solubility (mg/L,25°C):73 in water; more than 1000 in acetone and ethanol, 505 in xylene; a n d  62 in kerosene. It does not decompose when stored at 100°C for 16 hours.
Toxicity:
It is lowly toxic. Acute oral LD 50 of technical for female rats is more than 5000mg/kg b.w..Acute oral LD 50 for male rats is 4680mg/kg b.w. Acute dermal LD 50 for rats is more than 2000mg/kg b.w..Acute inhaling LC 50 for rats is 6 to 22mg/L. It is not irritant to skin and eyes of rabbits. It is not teratogenic,carcinogenic, and mutagenic to animals at test dosage.
Formulations:
50% napropamide WP , 20% napropamide EC
Uses:
It is a broad-spectrum herbicide with long effectiveness, used on many crops to control most annual monocotyledon grasses growing through seed germination and many broad leaf weeds.
Packing:
Iron drums or carton buckets lined with plastic bags for technical, 25KG or 40KG net each. Compounded bags of aluminum and plastic for WP. Polyester bottles for EC, the outside packing is corrugated dampproof cartons.
Precautions:

TC:40 kg net Carton drum