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Home > Product Catalogue > Precision Chemistry > Fluorinated chemicals > 2,3-Dichloro-5-trifluoromethylpyridine

2,3-Dichloro-5-trifluoromethylpyridine

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Item Number Pack Size Purity/Level Delivery period Price Quantity
YB40619-1kg 1kg 97% Price Inquiry
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YB40619-2.5kg 2.5kg 97% Price Inquiry
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YB40619-10kg 10kg 97% Price Inquiry
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Basic Information
English name 2,3-Dichloro-5-trifluoromethylpyridine
Alternative name 2,3-二氯-5-(三氟甲基)吡啶 2.3-二氯-5-三
Cas No. 69045-84-7
MDL No. MFCD00042243
Precise molecular weight 214.95164
Smiles C(F)(F)(F)C1=CN=C(Cl)C(Cl)=C1
Safety Information
Density 1.549 g/mL at 25 °C (lit.)
Key Words Danger
Classification of Hazardous Materials R20/22;R41;R43;R51/53
Dangerous Goods Mark
Melting point 188.5±35.0 °C at 760 mmHg
Chemical stability 远离氧化物。
Boiling point 50-51 °C @ Press: 21 Torr
Customs code 2933399090
Purpose 2,3-二氯-5-三氟甲基吡啶是除草剂氟氯禾草灵和杀虫剂氟啶脲的中间体。;2,3-二氯-5-三氟甲基吡啶是杀虫剂啶蜱脲、氟啶脲的中间体,也可用于合成除草剂氟吡禾灵(盖草能)。
Safety Instructions S24-S26-S37/39-S61
Water solubility 微溶
Symbol GHS05,GHS07,GHS09
Storage requirements 存放在密封容器内,并放在阴凉,干燥处。储存的地方必须远离氧化剂,避免湿气。
Boiling point 175 °F
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