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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 分析標(biāo)準(zhǔn)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:
無色透明液體,微有吸濕性,溶于水,但溫度升高時逐漸分解。易溶于乙醇、乙醚、丙酮、酯、苯、脂肪烴、芳香烴和氯代烴等多種有機(jī)溶劑。具有溫和氣味。在常溫時很穩(wěn)定,極難燃燒。有刺激性。
熔點(diǎn):-56℃
沸點(diǎn):215℃
閃點(diǎn):111℃
密度:1.0695
折光率nD20:1.406 
Quality Standard:
項(xiàng)目                                    優(yōu)級純  
                                         (GR)      
純度Purity                              >99.5% (GC)
酸值A(chǔ)cid value,mgKOH/g                ≤0.02
水分water(H2O),%                    ≤0.05
折光率Refractive index n20/D            1.4050 - 1.4070
相對密度Specific gravity (20/20°C)     1.0695 - 1.0725


項(xiàng)目                                      化學(xué)純  
                                           (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+計(jì))/(mmol/100g)        ≤0.20  

Storage:
密封保存。
用途  高沸點(diǎn)溶劑,乙烯酮生產(chǎn)催化劑,乙基化試劑,硝酸纖維素及乙酸纖維素的溶劑。
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