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trans-Cinnamic acid

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CAS No. :
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Molecular formula :
Molecular weight :
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Item Number Pack Size Purity/Level Delivery period Price Quantity
YB30773-100g 100g 98% In Stock
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YB30773-500g 500g 98% Price Inquiry
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YB30773-2.5kg 2.5kg 98% Price Inquiry
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Basic Information
English name trans-Cinnamic acid
Alternative name 反式 -肉桂酸、(2E)-3-苯基-2-丙烯酸、反式-3-苯基丙烯酸
Cas No. 140-10-3
MDL No. MFCD00004369
Precise molecular weight 148.05243
Safety Information
Density 1.2±0.1 g/cm3
Vapor pressure 0.0±0.5 mmHg at 25°C
Key Words Warning
Classification of Hazardous Materials R36/37/38
Dangerous Goods Mark
Melting point 133 °C(lit.)
Boiling point 300 °C(lit.)
Transportation requirements 常规运输
Customs code 29163900
Characteristics *
Purpose 测定铀和钒,分离钍,制造肉桂酸酯类。有机微量分析测定双键的标准。
Safety Instructions S26;S36;S37/39
Water solubility 0.4 g/L (20 ºC)
Symbol GHS07
Storage requirements 棕色玻璃瓶密闭包装。贮存于阴凉干燥处。采用内衬塑料薄膜袋,外用聚丙烯编织袋包装,每袋10kg。
Boiling point 189.5±9.6 °C
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