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Poly(propylene glycol) bis(2-aminopropyl ether)

Molecular Structure:
MDL:
MFCD00082259
Molecular Formula:
CH3CH(NH2)CH2[OCH2CH(CH3)]nNH2
Molecular Weight:
Alias:
多醚胺
Product order:
Name Specifications Packing Price Delivery
Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~230 500ml RMB 97.9 Consulting service
Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~400 500ml RMB 97.9 Consulting service
Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~2,000 500ml RMB 97.9 Consulting service
Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~4,000 500ml RMB 214.5 Consulting service
Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~230 10L RMB 1194.6 Consulting service
Character:
mol wt average Mn ~230 (D-230):
n20/D 1.447
密度 0.948
mol wt average Mn ~400 (D-400):
n20/D 1.449
密度 0.97  
mol wt average Mn ~2,000 (D-2000)
n20/D 1.451
密度 0.996
mol wt average Mn ~4,000(聚醚胺D-4000):
n20/D 1.452
密度0.997
Quality Standard:
mol wt average Mn ~230 (聚醚胺D-230):

外观Appearance                          无色液体
红外光谱鉴别Infrared spectrometry       和对照匹配
水分water                                ≤0.25 (K.F)
总胺Total Amine                          8.1 - 8.7 MEQ/g

mol wt average Mn ~400 (聚醚胺D-400)


外观Appearance                          无色液体
红外光谱鉴别Infrared spectrometry       和对照匹配
水分water                               ≤0.25 (K.F)
总胺Total Amine                         4.1 - 4.7 MEQ/g


mol wt average Mn ~2,000 (聚醚胺D-2000):

外观Appearance                          无色粘稠液体
红外光谱鉴别Infrared spectrometry       和对照匹配
水分water                               ≤0.25 (K.F)
总胺Total Amine                         0.95 - 1.05  MEQ/g


mol wt average Mn ~4,000(聚醚胺D-4000):


外观Appearance                          无色粘稠液体
红外光谱鉴别Infrared spectrometry       和对照匹配
水分water                               ≤0.25 (K.F)
总胺Total Amine                         0.40 - 0.48  MEQ/g

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