4-Nitrophenylpalmitat
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- CAS-Nr.
- 1492-30-4
- Bezeichnung:
- 4-Nitrophenylpalmitat
- Englisch Name:
- 4-NITROPHENYL PALMITATE
- Synonyma:
- PNP-PAL;PNP PALMITATE;p-Nitrophenyl palmit;P-NITROPHENYL PALMITATE;4-NITROPHENYL PALMITATE;4-Nitrophenol palmitate;4-Nitrophenylhexadecanoate;4-NITROPHENYL PALMITATE, 98+%;PALMITIC ACID 4-NITROPHENYL ESTER;HEXADECANOIC ACID 4-NITROPHENYL ESTER
- CBNumber:
- CB8444729
- Summenformel:
- C22H35NO4
- Molgewicht:
- 377.52
- MOL-Datei:
- 1492-30-4.mol
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4-Nitrophenylpalmitat Eigenschaften
- Schmelzpunkt:
- 65-66°C
- Siedepunkt:
- 483.6±28.0 °C(Predicted)
- Dichte
- 1.020±0.06 g/cm3(Predicted)
- storage temp.
- -20°C
- L?slichkeit
- DMF: 1 mg/ml
- Aggregatzustand
- A solid
- Wasserl?slichkeit
- Insoluble in water. Soluble in CHCl3.
- BRN
- 1891754
- CAS Datenbank
- 1492-30-4(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xi |
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| R-S?tze: |
43 |
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| S-S?tze: |
36/37 |
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| WGK Germany |
3 |
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| HS Code |
29157090 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H317 |
Kann allergische Hautreaktionen verursachen. |
Sensibilisierung der Haut |
Kategorie 1A |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 |
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| Sicherheit |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
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4-Nitrophenylpalmitat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R43:Sensibilisierung durch Hautkontakt m?glich.
S-S?tze Betriebsanweisung:
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Verwenden
4-Nitrophenyl Palmitate is used in immobilization method of lipase interface based on natural polysaccharide particles.
Definition
ChEBI: A palmitate ester obtained by condensation of the carboxy group of palmitic acid with the phenolic hydroxy group of p-nitrophenol.
Allgemeine Beschreibung
4-Nitrophenyl palmitate is a substrate for lipase enzyme activity. Lipase hydrolyzes 4-nitrophenyl palmitate and yields the yellow colored product 4-nitrophenol, which is measurable spectrophotometrically at 410 nm. This method is advantageous due to its short reaction time and facile spectrophotometric analyses. The cell-bound lipase has preference for 4-nitrophenyl palmitate as substrate than the extracellular lipase.
4-Nitrophenylpalmitat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-Nitrophenylpalmitat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 145)Lieferanten
1492-30-4(4-Nitrophenylpalmitat)Verwandte Suche:
- HEXADECANOIC ACID 4-NITROPHENYL ESTER
- 4-NITROPHENYL PALMITATE
- PNP-PAL
- PNP PALMITATE
- P-NITROPHENYL PALMITATE
- PALMITIC ACID 4-NITROPHENYL ESTER
- 4-Nitrophenylhexadecanoate
- 4-NITROPHENYL PALMITATE, 98+%
- p-Nitrophenyl palmitate, Hexadecanoic acid 4-nitrophenyl ester
- 4-Nitrophenol palmitate
- 4-Nitrophenyl palmitate,p-Nitrophenyl palmitate, Hexadecanoic acid 4-nitrophenyl ester
- p-Nitrophenyl palmit
- 1492-30-4
- Lipids
- Fatty Acids
- Chromogen
- Enzyme Substrate
- BioChemical
- Biochemicals and Reagents
- substrate
