Molecular Formula | C14H16ClN3O2 |
Molar Mass | 293.75 |
Density | 1.2200 |
Melting Point | 82°C |
Boling Point | 441.9±55.0 °C(Predicted) |
Flash Point | 11°C |
Water Solubility | 0.026 g/100 mL |
Vapor Presure | 2 x l0-5 Pa (20 °C) |
Appearance | neat |
Merck | 13,9666 |
BRN | 619231 |
pKa | 1.41±0.11(Predicted) |
Storage Condition | APPROX 4°C |
Refractive Index | 1.5388 (estimate) |
Physical and Chemical Properties | Melting point 82°C flash point 11°C storage conditions APPROX 4°C water solubility 0.026g/100 mL Merck 13,9666 |
Use | Is a kind of high efficiency, low toxicity, low residue, broad-spectrum of systemic fungicide, wheat, vegetables, fruit and other crops of rust, powdery mildew has special control effect |
Risk Codes | R22 - Harmful if swallowed R43 - May cause sensitization by skin contact R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R39/23/24/25 - R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable |
Safety Description | S24 - Avoid contact with skin. S37 - Wear suitable gloves. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. |
UN IDs | 2588 |
WGK Germany | 2 |
RTECS | EL7100000 |
HS Code | 29339900 |
Hazard Class | 6.1(b) |
Packing Group | III |
Toxicity | LD50 in male, female rats (mg/kg): 568, 363 orally (Michel, Pourcharesse) |
Raw Materials | Toluene Methyl alcohol Formaldehyde Formic acid Chlorine Octoxinol 2-Methyl-2-butanol hydrazine hydrate Potassium carbonate Trimethylphosphite |
The Pure product is white crystal, and the industrial product is yellowish brown powder. Special odor. Solubility at 20 ℃: isopropanol 20% ~ 40%, cyclohexanone 60% ~ 120%, dichloromethane 12%, toluene 40% ~ 60%. Petroleum ether <1%, water 0.007%. On the acid-base stability, at pH 1~13 is not affected.
ammonium formate was prepared by passing ammonia gas into formic acid, and then reacted with hydrazine hydrate to obtain 1,2, 4-triazole. The triadimefon was obtained by one-step synthesis of chlorophenone, chlorophenol and 1,2, 4-triazole by phase transfer catalysis.
efficient, broad-spectrum azole fungicides, with prevention, treatment and eradication. Can inhibit the biosynthesis of ergosterol. Mainly used for wheat, fruit trees, vegetables, melons, flowers and other crops. It has a good effect on wheat leaf blight, wheat moire disease, pineapple black rot and corn smut. It is safe to fish and birds, and harmless to bees and natural enemies.
The oral LD50 of rats was 1000 ~ 1500mg/kg, that of male mice was 989mg/kg, that of female mice was 1071mg/kg, and that of percutaneous LD50>lOOOmg/kg; rats inhaled LC50>439mg/M13. There was no significant irritation to skin and mucosa. Rats fed for 3 months had no effect at a dose of 2000mg/kg and dogs at a dose of 600mg/kg. The 2-year feeding dose was 500mg/kg for male rats, 50mg/kg for female rats and 30mg/kg for dogs. The LC50 of carp is 7.6mg/L(48h), crucian carp is 10~15mg/L (96H), rainbow trout is 14mg/L (96H), goldfish 10~50mg/L (96H), quail oral LD50 1750 ~ 2500mg/kg, female chicken 5000mg/kg, no effect on bees, silkworm.