5-Nitro-2-furaldehyd
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- CAS-Nr.
- 698-63-5
- Bezeichnung:
- 5-Nitro-2-furaldehyd
- Englisch Name:
- 5-Nitrofurfural
- Synonyma:
- 5-NITRO-2-FURALDEHYDE;AKOS B004244;Nitrofurfural;5-Nitrofurural;5-nitro-furfura;5-NITROFURFURAL;Furfural, 5-nitro-;5-NITROFURALDEHYDE;Niftyer Impurity 7;Nitrofuraldehyde,97%
- CBNumber:
- CB2711562
- Summenformel:
- C5H3NO4
- Molgewicht:
- 141.08
- MOL-Datei:
- 698-63-5.mol
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5-Nitro-2-furaldehyd Eigenschaften
- Schmelzpunkt:
- 37-39 °C(lit.)
- Siedepunkt:
- 121 °C10 mm Hg(lit.)
- Dichte
- 1.349 g/mL at 25 °C(lit.)
- Brechungsindex
- n20/D 1.59(lit.)
- Flammpunkt:
- 92 °F
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- L?slichkeit
- Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly)
- Aggregatzustand
- Crystalline Low Melting Solid
- Farbe
- Yellow to brown
- Wasserl?slichkeit
- sparingly soluble
- Sensitive
- Air & Light Sensitive
- BRN
- 120539
- InChIKey
- SXINBFXPADXIEY-UHFFFAOYSA-N
- CAS Datenbank
- 698-63-5(CAS DataBase Reference)
- NIST chemische Informationen
- 2-Furancarboxaldehyde, 5-nitro-(698-63-5)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Achtung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H228 |
Entzündbarer Feststoff. |
Entzündbare Feststoffe |
Kategorie 1 |
Achtung
Warnung |
![GHS hazard pictograms]() src="/GHS02.jpg" width="20" height="20" /> |
P210, P240,P241, P280, P370+P378 |
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| Sicherheit |
| P210 |
Von Hitze, hei?en Oberfl?chen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen. |
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5-Nitro-2-furaldehyd Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R11:Leichtentzündlich.
R68:Irreversibler Schaden m?glich.
R10:Entzündlich.
S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Beschreibung
Nitrofuran carboxaldehyde (NFC) is used to synthesize
many drugs and chemicals such as nifuraldezone, puraguanidine,
nifuratrone, furmethoxadone, etc. Furfural the
main structure of NFC was determined many years ago to be
a byproduct of formic acid synthesis. Furfural is produced
from agricultural byproducts such as sugarcane bagasse and
corncobs.
Chemische Eigenschaften
Yellow to brown crystalline low melting solid
Verwenden
5-Nitro-2-furaldehyde was used in the synthesis of a series of 4-(5-nitrofuran-2-yl)prop-2-en-1-one derivatives. . It was also used in the synthesis of modified mesoporous silica (MCM-41). 5-Nitrofurfural can be commonly used as pharmaceutical intermediates.
Vorbereitung Methode
Furfural is nitrated in acetic
anhydride solution at 25 – 40 ℃ to give the
diacetate [92-55-7], which is purified by
recrystallization from isopropanol and then
used directly for the production of derived
drugs.
5-Nitro-2-furaldehyd Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
5-Nitro-2-furaldehyd Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 306)Lieferanten
698-63-5(5-Nitro-2-furaldehyd)Verwandte Suche:
- 5-nitro-furfura
- Furfural, 5-nitro-
- Nitrofurfural
- 2-FURANCARBOXALDEHYDE, 5-NITRO-
- 5-NITROFURALDEHYDE
- 5-NITROFURFURAL
- 5-NITROFURFURALDEHYDE
- 5-nitro-5-furancarboxaldehyd
- 5-nitro-5-furancarboxaldehyde
- 5-Nitro-furan-2-carbaldehyde
- 5-Nitro-2-furaldehyde ,98%
- 5-Nitro-2-furaldehyde, 97% 10GR
- AKOS B004244
- 5-Nitro-2-furaldehyde,99%
- 2-Furancarboxaldehyde, 5-nitro- (9CI)
- LABOTEST-BB LT00920647
- Nitrofuraldehyde,97%
- 5-Nitrofurural
- 5-NITRO-2-FURFURALDEHYDE
- 5-NITROFURFURAL (5-NITRO-2-FURALDEHYDE)
- 5-Nitro-2-furylcarboxaldehyde
- 5-Nitro-2-furancarbaldehyde
- 5-Nitro-2-furaldehyde,97%
- 2-Formyl-5-nitrofuran
- 2-Furaldehyde, 5-nitro-
- 5-Furancarboxaldehyde, 5-nitro-
- 5-nitro-2-furaldehyd
- 5-Nitro-2-furancarboxaldehyde
- 5-Nitro-2-pyrancarboxal dehyde
- Nifuratel Impurity 13
- Niftyer Impurity 7
- 5-Nitro-2-furaldehyde>
- 5-Nitrofurfural ISO 9001：2015 REACH
- 5-NITRO-2-FURALDEHYDE
- Furfural Impurity 18
- 698-63-5
- C5H3NO4
- O2NC4H2OCHO
- ALDEHYDE
- Furans
- Heterocyclic Building Blocks
- Building Blocks
- Furans
- Furans, Benzofurans & Dihydrobenzofurans
- ALDEHYDE
- Aldehydes
- Furans, Benzofurans & Dihydrobenzofurans
