7-Nitro-1,2,3,4-tetrahydroquinoline
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- CAS-Nr.
- 30450-62-5
- Englisch Name:
- 7-Nitro-1,2,3,4-tetrahydroquinoline
- Synonyma:
- 7-Nitro-1;7-Nitro-1,2,3,4-Terahydroquinoline;7-NITRO-1,2,3,4-TETRAHYDROQUINOLINE;1,2,3,4-TETRAHYDRO-7-NITROQUINOLINE;7-Nitro-1,2,3,4-tetrahydroquinoline>Quinoline, 1,2,3,4-tetrahydro-7-nitro-;7-Nitro-1,2,3,4-tetrahydroquinoline,95%;7-NITRO-1,2,3,4-TETRAHYDRO-QUINOLINE HYDROCHLORIDE;7-Nitro-1,2,3,4-tetrahydroquinoline
1,2,3,4-Tetrahydro-7-nitroquinoline
- CBNumber:
- CB6246251
- Summenformel:
- C9H10N2O2
- Molgewicht:
- 178.19
- MOL-Datei:
- 30450-62-5.mol
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7-Nitro-1,2,3,4-tetrahydroquinoline Eigenschaften
- Schmelzpunkt:
- 61.0 to 65.0 °C
- Siedepunkt:
- 325.2±31.0 °C(Predicted)
- Dichte
- 1.236±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- L?slichkeit
- soluble in Methanol
- pka
- 3.44±0.20(Predicted)
- Aggregatzustand
- Powder
- Farbe
- Red
- CAS Datenbank
- 30450-62-5(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
T |
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| R-S?tze: |
25 |
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| S-S?tze: |
45 |
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| RIDADR |
UN 2811 6.1 / PGIII |
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| HS Code |
2933499090 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Achtung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H301 |
Giftig bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 3 |
Achtung |
![GHS hazard pictograms]() src="/GHS06.jpg" width="20" height="20" /> |
P264, P270, P301+P310, P321, P330,P405, P501 |
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| Sicherheit |
| P301+P310 |
BEI VERSCHLUCKEN: Sofort GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen. |
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7-Nitro-1,2,3,4-tetrahydroquinoline Chemische Eigenschaften,Einsatz,Produktion Methoden
Synthese
7-Nitro-1,2,3,4-tetrahydroquinoline is synthesised by the reaction of 1,2,3,4-tetrahydroquinoline and nitric acid in sulphuric acid solution. The specific synthesis steps are as follows:
Concentrated sulfuric acid (30.00 mL) was cooled to -10° C. with an ice/salt bath.
To this, 1,2,3,4-tetrahydro-quinoline (10.60 g, 75.60 mmol) and a solution of nitric acid (99.5percent, 4.80 g, 75.60 mmol) in sulfuric acid (15.00 mL) were added simultaneously within 1 hour, so that the temperature of the reaction mixture does not exceed 10° C.
The mixture was stirred then for 2.5 hours at -5° C., then poured over ice and treated with sodium carbonate (0.10 kg) until pH 8-9 was reached.
The solid was filtered, washing with water, then dissolved in dichloromethane.
The organic phase was washed with water, dried over magnesium sulphate and evaporated.
7-Nitro-1,2,3,4-tetrahydro-quinoline was obtained as a viscous brown oil, 13.70 g (85percent), 84percent purity.
7-Nitro-1,2,3,4-tetrahydroquinoline Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
7-Nitro-1,2,3,4-tetrahydroquinoline Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 168)Lieferanten
30450-62-5()Verwandte Suche:
- 7-Nitro-1,2,3,4-Terahydroquinoline
- 1,2,3,4-TETRAHYDRO-7-NITROQUINOLINE
- 7-NITRO-1,2,3,4-TETRAHYDROQUINOLINE
- 7-NITRO-1,2,3,4-TETRAHYDRO-QUINOLINE HYDROCHLORIDE
- 7-Nitro-1,2,3,4-tetrahydroquinoline
1,2,3,4-Tetrahydro-7-nitroquinoline
- Quinoline, 1,2,3,4-tetrahydro-7-nitro-
- 7-Nitro-1,2,3,4-tetrahydroquinoline>
- 7-Nitro-1,2,3,4-tetrahydroquinoline,95%
- 7-Nitro-1
- 30450-62-5
- Quinoline&Isoquinoline
