Basic information
- Name:
Yttrate(1-),[[N,N'-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']-,sodium, (OC-6-21)- (9CI)
- CAS No.:
12558-71-3
- Molecular Structure:
![Molecular Structure of 12558-71-3 (Yttrate(1-),[[N,N'-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']-,sodium, (OC-6-21)- (9CI))](http://www.lookchem.com/300w/2010/073/12558-71-3.jpg)
- Formula:
- C10H12 N2 O8 Y . Na
- Molecular Weight:
- 378.16
- Synonyms:
- Sodium[(ethylenedinitrilo)tetraacetato]yttrate(III) (6CI); Yttrate(1-),[(ethylenedinitrilo)tetraacetato]-, sodium (8CI)
- Safety Description:
- Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx and Y. Details
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Chemistry
IUPAC Name: 2-[2-[Bis(2-oxido-2-oxoethyl)amino]ethyl-(carboxymethyl)amino]acetate;yttrium(+3) cation
Molecular Formula: C10H13N2O8•Y
Molecular Weight: 378.16
Freely Rotating Bonds: 11
Polar Surface Area: 144.68Å2
Flash Point: 325.2 °C
Enthalpy of Vaporization: 99.5 kJ/mol
Boiling Point: 614.2 °C at 760 mmHg
Vapour Pressure: 1.15E-16 mmHg at 25°C
The Cas Register Number of Yttrium edetate complex is 12558-71-3.The chemical synonyms of Yttrium edetate complex (CAS NO.12558-71-3) are (Ethylenedinitrilo)tetraacetic acid yttrium complex ; 12558-71-3 [RN] and Acetic acid, (ethylenedinitrilo)tetra-, Yttrium complex .The molecular structure of Yttrium edetate complex (CAS NO.12558-71-3) is
.
Uses
Yttrium edetate complex (CAS NO.12558-71-3) is used as organic intermediate .
Toxicity Data With Reference
| 1. | ipr-gpg LD50:107 mg/kg | AEHLAU Archives of Environmental Health. 5 (1962),437. |
Safety Profile
Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx and Y.
Standards and Recommendations
ACGIH TLV: TWA 1 mg(Y)/m3