N-Carboxymethyliminobis(ethylennitrilo)tetraessigsure
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N-Carboxymethyliminobis(ethylennitrilo)tetraessigsure Eigenschaften
- Schmelzpunkt:
- 219-220 °C (lit.)
- Siedepunkt:
- 517.84°C (rough estimate)
- Dichte
- 1.56
- chüttdichte
- 580kg/m3
- Brechungsindex
- 1.5700 (estimate)
- Flammpunkt:
- 200 °C
- storage temp.
- room temp
- L?slichkeit
- 0.1 M NaOH: 0.1 M at 20 °C, clear, colorless
- pka
- pK1:;pK2:2.55(+1);pK3:4.33(+2);pK4:8.60(-3);pK5,10.58 (25°C)
- Aggregatzustand
- Crystalline Powder
- Farbe
- White to almost white
- PH
- 2-3 (H2O, 20℃)(saturated solution)
- Biologische Quelle
- synthetic (organic)
- Wasserl?slichkeit
- 5 g/L (20 ºC)
- Merck
- 14,7125
- BRN
- 1810219
- Stabilit?t:
- Stable. Incompatible with strong oxidizing agents.
- InChIKey
- QPCDCPDFJACHGM-UHFFFAOYSA-N
- LogP
- -1.361 (est)
- CAS Datenbank
- 67-43-6(CAS DataBase Reference)
- NIST chemische Informationen
- N,N-Bis(2-(bis-(carboxymethyl)amino)ethyl)-glycine(67-43-6)
- EPA chemische Informationen
- Pentetic acid (67-43-6)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xi,N,Xn | ||
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R-S?tze: | 36-51/53-36/37/38-20-63 | ||
S-S?tze: | 26-36-61-37/39-36/37 | ||
RIDADR | UN 3077 9/PG 3 | ||
WGK Germany | 2 | ||
RTECS-Nr. | MB8205000 | ||
F | 3 | ||
TSCA | Yes | ||
HazardClass | 9 | ||
PackingGroup | III | ||
HS Code | 29224995 | ||
Toxizit?t | LD50 orally in Rabbit: > 2000 mg/kg |
Bildanzeige (GHS) |
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Sicherheit |
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N-Carboxymethyliminobis(ethylennitrilo)tetraessigsure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36:Reizt die Augen.R51/53:Giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.
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.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
Diethylenetriaminepentaacetic acid is a solid.Verwenden
Diethylenetriaminepentaacetic Acid is a component of manganese and zinc fertilizers.Vorbereitung Methode
Pentetic acid is a pentaacetic acid triamine formed during the preparation of the amino carboxylic acid and its salt.Allgemeine Beschreibung
Visit our Titration Center to learn more.Pharmazeutische Anwendungen
Pentetic acid is mainly used as a chelating agent in the preparation of imaging and contrast agents for radionuclide and magnetic resonance imaging.It is also used as a carrier excipient for neutron-capture isotopes in, for example, radiotherapy.Pentetic acid–isotope complexes have also been considered as model active substances in scintigraphic imaging studies.Pentetic acid has been used to chelate metal ions to reduce formation of reactive oxygen species during lyophilization.Sicherheitsprofil
Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx.Sicherheit(Safety)
Pentetic acid is used in intrathecal and intravenous injection preparations. The pure form of pentetic acid is moderately toxic by the intraperitoneal route.LD50 (mouse, IP): 0.54 g/kg
LD50 (mouse, oral): 4.84 g/kg
Lager
The activity of pentetic acid as a chelating agent may cause unwanted effects in formulations containing metal ions. The desired chelate may be displaced by other ions from the formulation.l?uterung methode
Crystallise DTPA from water. Dry under vacuum or at 110o. [Bielski & Thomas J Am Chem Soc 109 7761 1987, NMR: Wenzel et al. Anal Chem 54 615 1982, Beilstein 4 IV 2454.]Inkompatibilit?ten
The activity of pentetic acid as a chelating agent may cause unwanted effects in formulations containing metal ions. The desired chelate may be displaced by other ions from the formulation.Regulatory Status
Included in the FDA Inactive Ingredients Database (intrathecal and intravenous injections). Included in intravenous and intra-articular injections licensed in the UK.N-Carboxymethyliminobis(ethylennitrilo)tetraessigsure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
N-Carboxymethyliminobis(ethylennitrilo)tetraessigsure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 557)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hubei Yiling biotechnology Co Ltd | +86-18163349544 +86-18163349544 |
mollylucking@foxmail.com | China | 2709 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8615531157085 |
abby@weibangbio.com | China | 8803 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531153977 |
allison@yan-xi.com | China | 5855 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5881 | 58 |
Anhui Ruihan Technology Co., Ltd | +8617756083858 |
daisy@anhuiruihan.com | China | 973 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3692 | 58 |
Hebei Shengyang Water Conservancy Engineering Co., Ltd. | +8615373025980 |
clara@hbshengyang.com | China | 896 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29685 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 19867 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21632 | 55 |
67-43-6(N-Carboxymethyliminobis(ethylennitrilo)tetraessigsure)Verwandte Suche:
Glycin
Vinylacetat
ACETIC ACID
Ethanol
Ethylacetat
Ethylacrylat
Hyaluronsure
Stearinsure
1,4-Diazabicyclo(2.2.2)octan
Zitronensure
Folsure
Ethyl-4-hydroxybenzoat
3-Azapentan-1,5-diamin
Ethylendiamin-N,N'-di(essigsure)
3,6,9-Triazaundecan-1,11-diamin
3,6,9,12-Tetraazatetradecamethylendiamin
Pentanatrium(carboxylatomethyl)iminobis(ethylennitrilo)tetraacetat
Calciumtrisodiumpentetat
- DIETHYLENETRIAMINEPENTACETIC ACID
- (DIETHYLENETRINITRILO)PENTAACETIC ACID
- DIETHYLENETRIAMINE-N,N,N',N'',N''-PENTAACETIC ACID
- COMPLEXONE V(R)
- (CARBOXYMETHYLIMINO)BIS(ETHYLENEDINITRILO)TETRAACETIC ACID
- (CARBOXYMETHYLIMINO)BIS(ETHYLENENITRILO)TETRAACETIC ACID
- HAMPEX ACID
- IDRANAL(R) V
- LABOTEST-BB LT00452993
- N,N-BIS(2-[BIS(CARBOXYMETHYL)AMINO]ETHYL)GLYCINE
- DIETHYLENETRIAMINEPENTAACETIC ACID*FREE ACID PURIFI
- DIETHYLENETRIAMINE-PENTAACETIC ACID, FOR COMPLEXOMETRY
- IDRANAL V FUER ANALYSE
- DIETHYLENETRIAMINEPENTAACETIC ACIDFREE A CID CRYSTA
- DiethylenetriaminepentaaceticAcidAr
- DiethyleneTriaminePentaAceticAcidGr
- Diethylenetriaminepentaacetic acid, 97+%
- DIETHYLENE TRIMINE PENTA ACETIC ACID
- Diethylenetriaminepentaacetic acid, 98+%
- DIETHYLENTRIAMINOPENTACETIC ACID
- DTPA~Pentetic acid
- IDRANAL?V
- N-carboxymethyliminobis(ethylenenitrilo)tetra(acetic acid)
- Diethylenetriaminepentaaceticacid,97%DTPA
- DTPA (DIETHYLENETRIAMINO PENTAACETIC ACID )
- N-Carboxymethyliminobis(ethylennitrilo)tetraessigsure
- DIETHYLENETRIAMINEPENTAACETIC ACID DTPA
- DIETHYLANETRIAMINE-N,N,N'',N ,N -PENTAACETIC ACID
- Diethylenetriaminepentaacetateacid(DTPA)
- (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid, N,N-Bis(2-[bis(carboxymethyl)amino]ethyl)glycine, Complexone(R) V, DETAPAC, DTPA, Penta(carboxymethyl)diethylenetriamine, Pentetic acid
- (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid, N,N-Bis(2-[bis(carboxymethyl)amino]ethyl)glycine, Complexone(R) V, DETAPAC, Diethylenetriaminepentaacetic acid, DTPA, Penta(carboxymethyl)diethylenetriamine, Pentetic acid
- DETAPAC/DTPA
- DIETHYLENETRIAMINEPENTAACETIC ACID*F
- DIETHYLENETRIAMINEPENTAACETIC ACIDFR
- Titriplex V GR for analysis (diethylenetriaminepentaacetic acid)
- PENTA(CARBOXYMETHYL)DIETHYLENETRIAMINE
- Pentetic Acid (100 mg)
- Diethylenetriaminepe
- Sequestrene 330
- Diethylenetriaminepentaacetic acid ,99%
- Diethylenetriaminepentaacetic acid,(Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid, N,N-Bis(2-[bis(carboxymethyl)amino]ethyl)glycine, DETAPAC, DTPA, Penta(carboxymethyl)diethylenetriamine, Pe
- DiethylenetriaMinepentaacetic acid, 98+% 250GR
- TITRIPLEX V GR FOR ANALYSIS (DIETHYLENE
- DiethylenetriaMinepentaacetic aci
- 2,2',2'',2'''-((((carboxyMethyl)azanediyl)bis(ethane-2,1-diyl))bis(azanetriyl))tetraacetic acid
- TITRIPLEX(R) V
- TITRIPLEX(R) VS
- TIMTEC-BB SBB008753
- ((carboxymethylimino)bis(ethylenenitrilo))tetra-aceticaci
- 1,1,4,7,7-Diethylenetriaminepentaacetic acid
- 1,1,4,7,7-diethylenetriaminepentaaceticacid
- 3,6,9-Triazaundecanedioic acid, 3,6,9-tris(carboxymethyl)-
- 9-triazaundecanedioicacid,3,6,9-tris(carboxymethyl)-6
- Acetic acid, ((carboxymethylimino)bis(ethylenenitrilo))tetra-
- Acetic acid, 2,2',2'',2'''-(((carboxymethyl)imino)bis(2,1-ethanediylnitrilo))tetrakis-
- Aroquest M special
- Chel 330
- Chel 330 acid