naphthidine

naphthidine Structure
CAS No.
481-91-4
Chemical Name:
naphthidine
Synonyms
4,4'-Diamino-1,1'-binaphthalene;1,1'-Binaphthalene-4,4'-diamine;[1,1'-binaphthalene]-4,4'-diamine;1,1'-binaphthyl-4,4'-ylenediamine;[4-(4-amino-1-naphthyl)-1-naphthyl]amine;4-(4-aminonaphthalen-1-yl)naphthalen-1-amine;4-(4-azanylnaphthalen-1-yl)naphthalen-1-amine
CBNumber:
CB1875333
Molecular Formula:
C20H16N2
Molecular Weight:
284.35
MOL File:
481-91-4.mol
Modify Date:
2023/7/12 17:03:14

naphthidine Properties

Melting point 198 °C
Boiling point 476.9±40.0 °C(Predicted)
Density 1.249±0.06 g/cm3(Predicted)
pka 4.21±0.10(Predicted)

naphthidine Preparation Products And Raw materials

Raw materials

Preparation Products

naphthidine Suppliers

Global( 10)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Zhengzhou Alfa Chemical Co.,Ltd +8618530059196 China 13102 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Henan Weitesi Chemical Technology Co. LTD 0371-0371-55135753 18003832934 China 10000 58 Inquiry
Zibo Biopolar Rongchuang Pharmaceutical Co. Ltd. 0533-6092686 13371592196 China 1610 58 Inquiry
Henan's chemical products co., LTD 0371-60919097 15378766539 China 5015 58 Inquiry
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 17691182729 18161915376 China 10011 58 Inquiry
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565 China 4231 58 Inquiry
Shanghai Experiment Reagent Co., Ltd 021-56553622 56553207 56556239 13801751569 China 2357 60 Inquiry
1,1'-binaphthyl-4,4'-ylenediamine 1,1'-Binaphthalene-4,4'-diamine 4,4'-Diamino-1,1'-binaphthalene [4-(4-amino-1-naphthyl)-1-naphthyl]amine 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine 4-(4-azanylnaphthalen-1-yl)naphthalen-1-amine [1,1'-binaphthalene]-4,4'-diamine 481-91-4