Dinatriumnaphthylphosphat
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- CAS-Nr.
- 2183-17-7
- Bezeichnung:
- Dinatriumnaphthylphosphat
- Englisch Name:
- ALPHA-NAPHTHYL PHOSPHATE DISODIUM SALT
- Synonyma:
- SKL556;AURORA KA-1623;ALPHA-NAP-PHOS 2NA;1-Naphthyl phsophori;disodium naphthyl phosphate;Disodium 1-naphtyl=phosphate;DISODIUM 1-NAPHTHYLPHOSPHATE;NAPHTHYLPHOSPHORIDE 2 NA SALT;A-NAPHTHYL PHOSPHATE DISODIUM;1-Naphthyl phosphate (disodium)
- CBNumber:
- CB7720907
- Summenformel:
- C10H10NaO4P
- Molgewicht:
- 248.15
- MOL-Datei:
- 2183-17-7.mol
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Dinatriumnaphthylphosphat Eigenschaften
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizit?t (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P271 |
Nur im Freien oder in gut belüfteten R?umen verwenden. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P302+P352 |
BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
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Dinatriumnaphthylphosphat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Verwenden
1-Naphthyl phosphate disodium salt has been used:
- as a component in the mixture for soaking the chromatography paper for determining acid phosphatase activity
- in the staining of the alkaline phosphatase isoforms in 7.5% non-denaturing polyacrylamide gel
- as a component in the mixture for soaking the chromatography paper for preparing acid phosphomonoesterase-reactive imprinting sheets
- as a component in the staining solution for staining the roots for determining phosphomonoesterase activity
l?uterung methode
Purify the salt through an acid ion-exchange column (in H+ form) to give the free acid [1136-89-6], M 224.2, which is obtained by freeze drying and recrystallising from Me2CO/*C6H6, or by adding 2.5volumes of hot CHCl3 (or 20 parts of boiling *C6H6) to a hot solution of 1 part acid and 1.2 parts Me2CO and cooling (m 155-157o, 157-158o). The acid is dissolved in the minimum volume of H2O to which 2 equivalents of NaOH are added and then freeze dried, or by adding the equivalent amount of MeONa in MeOH to a solution of the acid in MeOH and collecting the Na salt, washing with cold MeOH, then Et2O, and drying in a vacuum. [Friedman & Seligman J Am Chem Soc 72 624 1950, Chanley & Feageson J Am Chem Soc 77 4002 1955.] The monosodium salt [1136-89-6] is similarly prepared but by using 1 equivalent of NaOH. The phosphate group is hydrolysed at pH 1.1-5.85 at 70o. [Beilstein 6 IV 4226.] It is a substrate for alkaline phosphatase [Gomori Methods Enzymol 4 381 1957, 128 212 1968], and prostatic phosphatase [Babson Clin Chem 30 1418 1984]. [See p 538 in “Metal-organic Compounds”, Chapter 5, Beilstein 6 IV 4226.]
Dinatriumnaphthylphosphat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Dinatriumnaphthylphosphat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 109)Lieferanten
2183-17-7(Dinatriumnaphthylphosphat)Verwandte Suche:
- AURORA KA-1623
- 1-Naphthyl phsophoric acid sodium salt
- α-Naphthyl phosphate disodium salt
- disodium naphthyl phosphate
- A-NAPHTHYL PHOSPHATE DISODIUM
- 1-NAPHTHYL PHOSPHATE DISODIUM SALT HYDRATE 99%
- NAPHTHYLPHOSPHORIDE 2 NA SALT
- PHOSPHORIC ACID 1-NAPHTHYL ESTER 2 NA SALT
- α-Naphthyl phosphate disodium salt, Disodium 1-naphthyl phosphate
- Disodium 1-naphtyl=phosphate
- Naphthalen-1-ol phosphoric acid disodium salt
- Phosphoric acid 1-naphtyldisodium salt
- Disodium 1-Naphthyl Phosphate Hydrate [Substrate for Phosphatase]
- Disodium 1-Naphthyl Phosphate Hydrate
- DisodiuM 1-Naphthyl Phosphate
- Hydrate [Substrate for Phosphatase]
- 1-Naphthylphosphoric Acid Disodium Salt
Phosphoric Acid 1-Naphthyl Ester Disodium Salt
- Sodium naphthalen-1-yl phosphate
- disodium naphthalen-1-yl phosphate
- 1-Naphthyl phsophori
- 1-NAPHTHYLPHOSPHORIC ACID DISODIUM SALT
- 1-NAPHTHYL PHOSPHATE DISODIUM SALT
- 1-NAPHTHYL DISODIUM ORTHOPHOSPHATE
- 1-NAPHTHALENOL DIHYDROGEN PHOSPHATE DISODIUM SALT
- PHOSPHORIC ACID 1-NAPHTHYL ESTER DISODIUM SALT
- SODIUM A-NAPHTHYL ACID PHOSPHATE (DISODIUM)
- ALPHA-NAP-PHOS 2NA
- ALPHA-NAPHTHYL PHOSPHATE DISODIUM SALT
- DISODIUM 1-NAPHTHYLPHOSPHATE
- a-Naphthyl phosphate disodium salt
- isodium,naphthalen-1-ylphosphate
- SKL556
- 1-Naphthyl Phosphate Disodium Salt extrapure
- 1-Naphthyl phosphate (disodium)
- 2183-17-7
- C10H7Na2O4PxH2O
- C10H7Na2O4PxxH2O
- C10H7O4P2Na
- C10H7O4PNa
- Enzymes, Inhibitors, and Substrates
- Enzyme Substrates
- Prostatic acid phosphatase
- Substrates by Enzyme
- BioChemical
- Biochemicals and Reagents
