| Company Name: |
Synchem OHG
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| Tel: |
+49 5662 408730 |
| Email: |
info@synchem.de |
| Products Intro: |
Product Name:1-Amino-2-ethoxynaphthalene
CAS:118-30-9
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| Company Name: |
Shaanxi Dideu Medichem Co. Ltd
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| Tel: |
029-81124267 15229202216 |
| Email: |
1073@dideu.com |
| Products Intro: |
Product Name:2-ethoxynaphthalen-1-amine
CAS:118-30-9
Purity:99% Package:25KG
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| | 2-ethoxy-1-naphthylamine Basic information |
| Product Name: | 2-ethoxy-1-naphthylamine | | Synonyms: | 2-ethoxynaphthalen-1-amine;2-Ethoxy-1-naphthalenamine;1-Amino-2-ethoxynaphthalene;2-ethoxy-1-naphthylamine;1-Naphthalenamine, 2-ethoxy- | | CAS: | 118-30-9 | | MF: | C12H13NO | | MW: | 187.24 | | EINECS: | 204-243-5 | | Product Categories: | | | Mol File: | 118-30-9.mol |  |
| | 2-ethoxy-1-naphthylamine Chemical Properties |
| Melting point | 48-49 °C(Solv: ethanol (64-17-5)) | | Boiling point | 339.5±17.0 °C(Predicted) | | density | 1.125±0.06 g/cm3(Predicted) | | pka | 3.40±0.10(Predicted) |
| | 2-ethoxy-1-naphthylamine Usage And Synthesis |
| Uses | Sulfonation (H2SO4, 60℃) of 158 gives 1-amino-2-ethoxynaphthalene-6-sulfonic acid for use principally as an intermediate component in azo direct green dyes. | | Synthesis | ?A solution of 2-ethoxynaphthalene in 1,2-dichlorobenzene is reacted with nitric acid at 45℃. The organic layer is separated and washed at 60℃ before cooling to crystallize 1-nitro-2-ethoxynaphthalene (mp 95 – 100℃) in 80 % yield. Reduction with iron gives 2-ethoxy-1-naphthylamine in 74 % yield. |
| | 2-ethoxy-1-naphthylamine Preparation Products And Raw materials |
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