2,2-Dinaphthylamine
- CAS No.
- 532-18-3
- Chemical Name:
- 2,2-Dinaphthylamine
- Synonyms
- di-2-naphthylamine;2,2-Dinaphthylamine;Di(naphthalen-2-yl);2,2'-Dinaphtylamine;bis(2-naphthyl)amine;β,β'-Dinaphthylamine;b,b'-Dinaphthylamine;2,2'-Dinaphthylamine;2,2'-Iminodinaphthalene;N,N-Di(2-naphthyl)amine
- CBNumber:
- CB5896248
- Molecular Formula:
- C20H15N
- Molecular Weight:
- 269.34
- MOL File:
- 532-18-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Melting point | 174 °C |
|---|---|
| Boiling point | 471 °C |
| Density | 0.9788 (rough estimate) |
| refractive index | 1.7800 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | very slightly in Ethanol |
| form | powder to crystal |
| color | White to Orange to Green |
| Merck | 14,3267 |
| NIST Chemistry Reference | 2-Naphthalenamine, N-2-naphthalenyl-(532-18-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H317-H410 | |||||||||
| Precautionary statements | P261-P264-P273-P280-P301+P312-P302+P352 | |||||||||
| Hazard Codes | Xn,N | |||||||||
| Risk Statements | 22-43-50/53 | |||||||||
| Safety Statements | 36/37-60-61 | |||||||||
| RIDADR | UN 3077 9 / PGIII | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2921.49.5000 | |||||||||
| NFPA 704 |
|
2,2-Dinaphthylamine price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 762679 | 2,2′-Dinaphthylamine 95% | 532-18-3 | 1G | ₹7530 | 2022-06-14 | Buy |
| TCI Chemicals (India) | D2987 | 2,2'-Dinaphthylamine min. 98.0 % | 532-18-3 | 1G | ₹3800 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D2987 | 2,2'-Dinaphthylamine min. 98.0 % | 532-18-3 | 5G | ₹14300 | 2022-05-26 | Buy |
2,2-Dinaphthylamine Chemical Properties,Uses,Production
Uses
Detection of nitrites, nitrates, and chlorates: Sa, An. Farm. Bioquim. 5, 111 (1934), C.A. 30, 6672 (1936).
Synthesis Reference(s)
The Journal of Organic Chemistry, 24, p. 1775, 1959 DOI: 10.1021/jo01093a042
2,2-Dinaphthylamine Preparation Products And Raw materials
Global( 141)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 | China | 1085 | 58 | Inquiry |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | China | 2068 | 57 | Inquiry |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | China | 29730 | 60 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | China | 19805 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21628 | 55 | Inquiry |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 33024 | 60 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29808 | 58 | Inquiry |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | China | 3954 | 58 | Inquiry |
| QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD. | +86-0532-8699-9256 +8615254267723 | China | 1410 | 58 | Inquiry |
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2,2'-Dinaphthylamine>
2,2'-Dinaphtylamine
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DI-NAPHTHALEN-2-YL-AMINE
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532-18-3
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