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Linolenic acid

Cas:
463-40-1
Molecular Structure:
MDL:
MFCD00065720
Molecular Formula:
C18H30O2; CH3(CH2CH=CH)3(CH2)7CO2H
Molecular Weight:
278.44
Alias:
9,12,15-十八碳三烯酸 α-Lnn cis,cis,cis-9,12,15-Octadecatrienoic acid (Z,Z,Z)-9,12,15-Octadecatrienoic acid
Product order:
Name Specifications Packing Price Delivery
Linolenic acid 99% 1g RMB 2085.6 Consulting service
Linolenic acid 99% 500mg RMB 979 Consulting service
Linolenic acid 99% 5g RMB 4279 Consulting service
Linolenic acid 70%,天然 5ml RMB 209 Consulting service
Linolenic acid 70%,天然 25ml RMB 759 現(xiàn)貨
Linolenic acid 色標(biāo)GCS ,≥99% (GC) 1ml RMB 2189 Consulting service
Character:
以甘油酯的形式存在于亞麻子油、蘇子油等干性油中。無色液體,不溶于水,溶于許多有機(jī)溶劑。氫化時(shí)先變?yōu)橛退?、亞油酸和其異?gòu)體,再變?yōu)橛仓帷<訜釙r(shí)即聚合,因此亞麻油具有較快的干燥性能。
密度: 0.91  
熔點(diǎn): -11℃
沸點(diǎn): 230-232℃/1 mmHg  
折光率n20/D: 1.48
Quality Standard:
99%含量級:

項(xiàng)目                                    超純級    
                                      (Ultra Pure Grade)
外觀Appearance                          無色透明至淺黃色液體
紅外光譜鑒定Infrared spectrometry       和對照品匹配
純度Purity                              >99.0% (GC)
折光率Refractive index n20/D            1.4790 - 1.4810


70%含量級:

外觀Appearance                          無色透明至黃色液體
紅外光譜鑒定Infrared spectrometry       和對照品匹配
純度Purity                              >70.0% (GC)
折光率Refractive index n20/D            1.4740 - 1.4800    
比重Specific gravity (20/20)            0.9080 - 0.9210  

Storage:
儲存溫度:2-8℃避光保存
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