N,N'-1,2-Ethandiylbis(N-(carboxymethyl)glycin,Dinatrium-Salz
Bezeichnung:N,N'-1,2-Ethandiylbis(N-(carboxymethyl)glycin,Dinatrium-Salz
CAS-Nr139-33-3
Englisch Name:Ethylenediaminetetraacetic acid disodium salt
CBNumberCB8371263
SummenformelC10H14N2Na2O8
Molgewicht336.21
MOL-Datei139-33-3.mol
Synonyma
Dinatriumdihydrogenethylendiamintetraacetat
N,N'-1,2-Ethandiylbis(N-(carboxymethyl)glycin,Dinatrium-Salz
N,N'-1,2-Ethandiylbis(N-(carboxymethyl)glycin,Dinatrium-Salz physikalisch-chemischer Eigenschaften
Schmelzpunkt | 248 °C (dec.)(lit.) |
Siedepunkt | >100 °C |
Dichte | 1.01 g/mL at 25 °C |
Dampfdruck | 0Pa at 25℃ |
storage temp. | 2-8°C |
Löslichkeit | H2O: clear, colorless |
Aggregatzustand | solution |
Farbe | ≤5 (0.5 M)(APHA) |
Geruch (Odor) | at 100.00?%. odorless |
Wasserlöslichkeit | Miscible with water. |
BRN | 3822669 |
Stabilität | Hygroscopic |
LogP | -4.3 at 25℃ |
CAS Datenbank | 139-33-3(CAS DataBase Reference) |
EPA chemische Informationen | Ethylenediaminetetraacetic acid disodium salt (139-33-3) |
Kennzeichnung gefährlicher | Xn,C |
R-Sätze: | 36/38-36/37/38-22-34-21/22 |
S-Sätze: | 26-36-37/39-45-36/37/39-36/37 |
WGK Germany | 2 |
RTECS-Nr. | AH4410000 |
TSCA | Yes |
HS Code | 29224999 |
Giftige Stoffe Daten | 139-33-3(Hazardous Substances Data) |
Toxizität | mouse,LD50,intraperitoneal,260mg/kg (260mg/kg),Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 52, Pg. 126S, 1956. |
N,N'-1,2-Ethandiylbis(N-(carboxymethyl)glycin,Dinatrium-Salz Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
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