THIODICARB技术95%

Ingredient CAS No. Proportion (% w/w) Thiodicarb 59669-26-0 95% min Impurities None 5% max Ingredients not precisely identified are proprietary or non-hazardous. Flash Point: Not Applicable Extinguishing Media: Dry chemical, carbon dioxide, foam or water spray. Special Fire Fighting Procedures: Fire fighters should wear full protective gear, including self-contained breathing apparatus (AS/NZS 1715, 1716). Toxic decomposition products may be produced in a fire. Isolate area. Keep unnecessary people away and upwind. If it can be done safely, remove intact containers from the fire. Bund area to prevent contamination of water sources. Dispose of fire control water and spillage later. Persons exposed to contaminated smoke should be examined by a doctor for symptoms of poisoning. Appearance: Pale tan crystals Melting Point: 173-174 ºC Vapour Pressure: 5.7 mPa (20ºC) Density: 1.44 g/l (20ºC) Flashpoint: Non flammable Solubility: In Water 35 g/ml (25ºC). In dichloromethane 150, acetone 8, emthanol 5, xylene 3 (all in g/kg, 25ºC). Stability: Stable at pH 6, rapidly hydrolysed at pH 9 and slowly at pH 3 (DT50 9d). Stable up to 60ºC. Acute Data Oral LD50 - rat: 104.8 mg/ kg Dermal LD50 - rabbit: > 2000 mg/ kg Inhalation LC50 - rat: > 0.32 mg/ L for 4 hr Skin irritation - rabbit: Not a skin irritant Eye Irritation – rabbit: Slight eye irritant Sensitization-guinea pigs: Not a skin sensitizer Subchronic/ Chronic Data (2 y) for rats 3.75 mg/kg daily, for mice 5.0 mg/kg daily.