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Triethyl phosphate

Cas:
78-40-0
Molecular Structure:
MDL:
MFCD00009077
Molecular Formula:
C6H15O4P;(C2H5O)3PO
Molecular Weight:
182.16
Alias:
三乙基磷酸酯 TEP Ethyl phosphate Phosphoric Acid Triethyl Ester
Product order:
Name Specifications Packing Price Delivery
Triethyl phosphate GR,99.5% 2.5L RMB 220 Consulting service
Triethyl phosphate 分析标准品 250mg RMB 434.5 Consulting service
Triethyl phosphate GR,99.5% 500ml RMB 93.5 Consulting service
Triethyl phosphate CP 500ml RMB 41.8 Consulting service
Triethyl phosphate GCS,>99.7%(GC) 5ml RMB 49.5 Consulting service
Character:
无色透明液体,微有吸湿性,溶于水,但温度升高时逐渐分解。易溶于乙醇、乙醚、丙酮、酯、苯、脂肪烃、芳香烃和氯代烃等多种有机溶剂。具有温和气味。在常温时很稳定,极难燃烧。有刺激性。
熔点:-56℃
沸点:215℃
闪点:111℃
密度:1.0695
折光率nD20:1.406 
Quality Standard:
项目                                    优级纯  
                                         (GR)      
纯度Purity                              >99.5% (GC)
酸值Acid value,mgKOH/g                ≤0.02
水分water(H2O),%                    ≤0.05
折光率Refractive index n20/D            1.4050 - 1.4070
相对密度Specific gravity (20/20°C)     1.0695 - 1.0725


项目                                      化学纯  
                                           (CP)
比重Specific gravity (20/20°C)          1.068~1.072
折光率Refractive index n20/D             1.405~1.406  
水分Water                                合格  
酸度Acidity(以H+计)/(mmol/100g)        ≤0.20  

Storage:
密封保存。
用途  高沸点溶剂,乙烯酮生产催化剂,乙基化试剂,硝酸纤维素及乙酸纤维素的溶剂。
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