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Triethyl citrate

Cas:
77-93-0
Molecular Structure:
MDL:
MFCD00009201
Molecular Formula:
C12H20O7;HOC(COOC2H5)(CH2COOC2H5)2
Molecular Weight:
276.28
Alias:
Ethyl citrate Citric Acid Triethyl Ester
Product order:
Name Specifications Packing Price Delivery
Triethyl citrate 98% 250ml RMB 187 现货
Triethyl citrate 98% 1L RMB 429 现货
Triethyl citrate 98% 50ml RMB 88 现货
Triethyl citrate ≥99%, FCC 1kg RMB 323.4 促销
Triethyl citrate ≥99%, FCC 10kg RMB 4059 现货
Triethyl citrate ≥99%, FCC 25kg RMB 7667 现货
Character:
无色透明液体,溶于大多数有机溶剂,难溶于油类。本品为无毒增塑剂,溶解能力强与许多树脂有良好的相容性,用它增塑的制品有良好的耐油性、耐光性和抗霉性。水中溶解度: 5.7% (25°C)。
沸点:235℃/150mmHg
闪点:155℃
密度:1.136
折光率n20/D:1.44-1.443
熔点:-46℃
Quality Standard:
98%:

外观Appearance                          透明液体
红外光谱鉴别Infrared spectrometry       和对照品匹配
纯度Purity                              ≥98.0% (GC)
折光率Refractive index(25℃/D)          1.4410~1.4430
相对密度Specific gravity (25/25℃)      1.1350~1.1390


≥99%, FCC:


外观Appearance                           无色液体
红外光谱鉴别Infrared spectrometry        Conforms to Structure
纯度Purity                               ≥99.0% (GC)
相对密度Specific gravity (20/20°C)      1.4400~1.4430
折光率Refractive index n20/D             1.1350~1.1390
水分Water                                ≤0.25 % (by Karl Fischer)
酸度Acidity                              ≤0.02 %
铅Lead(Hg)                               ≤2.00 ppm  
砷Arsenic (As)                           ≤3 ppm
镉Cadmium (Cd)                           ≤1 ppm
汞Mercury (Hg)                           ≤1 ppm 

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