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Ethyl benzoate

Cas:
93-89-0
Molecular Structure:
MDL:
MFCD00009109
Molecular Formula:
C9H10O2; C6H5COOC2H5
Molecular Weight:
150.18
Alias:
安息香酸乙酯 Benzoic acid ethyl ester ethyl benzenecarboxylate
Product order:
Name Specifications Packing Price Delivery
Ethyl benzoate ≥99%, FCC 10kg RMB 1424.5 停产
Ethyl benzoate ≥99%, FCC 25kg RMB 2403.5 停产
Ethyl benzoate CP 500g RMB 71.5 停产
Ethyl benzoate AR,99% 500g RMB 93.5 停产
Ethyl benzoate GCS,>99.5%(GC) 5ml RMB 49.5 停产
Character:
无色澄清液体,有芳香气味,有折光性,能与醇、醚、氯仿和石油醚混溶,几乎不溶于水。低毒,半数致死量(大鼠,经口)2100mg/kg。其蒸气能引起咳嗽。有刺激性。
密度:1.050
熔点:-34℃
沸点:211-213℃
折光率n20/D:1.506
闪点:93℃
Quality Standard:
Q/(HG)SJ 421-91
项目Item                                    分析纯
                                             (AR)
含量(C9H10O2)Assay,%                       ≥ 99.0
密度(20℃)Density,g/mL                   1.046-1.053
沸程Boiling range,℃                      211-213
                                           (95%)
游离酸(以C6H5COOH计)Free acids,%           ≤  0.05


项目                                      化学纯  
                                           (CP)
酸度Acidity(以H+计)/(mmol/100g)           ≤1.64  
相对密度Specific gravity (20/20°C)      1.044~1.047  
折光率Refractive index n20/D             1.504~1.506  

Storage:
密封保存。
用途  有机合成,溶剂,香料。
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