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NPD

Molecular Structure:
MDL:
MFCD03093246
Molecular Formula:
C44H32N2
Molecular Weight:
588.74
Alias:
NPB N,N′-Bis(naphthalen-1-yl)-N,N′-bis(phenyl)benzidine N,N'-Bis-(1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Product order:
Name Specifications Packing Price Delivery
NPD 99.0% 1g RMB 1073.6 Consulting service
NPD 99.0% 5g RMB 3723.5 Consulting service
Character:
白色-淡黄色粉末。
熔点:281-283℃
Quality Standard:
外观Appearance                          亮黄色固体粉末,无机械杂质
红外光谱鉴定Infrared spectrometry       和对照品匹配
纯度Purity                              ≥99.0%
Weight loss                             <0.5% at 380°C
熔点Melting point                       279-281°C
Abs Max(nm)                             341(CH2Cl2)
PL(nm)                                  450(in THF)
Abs Max(nm)                             339(in THF)
Storage:
用于OLED。 
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