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CAS No.: | 17572-97-3 |
---|---|
Name: | Tripotassium hydrogen ethylenediaminetetraacetate |
Molecular Structure: | |
Formula: | C10H13K3N2O8 |
Molecular Weight: | 406.49 |
Synonyms: | Aceticacid, (ethylenedinitrilo)tetra-, tripotassium salt (8CI);Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-,tripotassium salt (9CI);EDTA tripotassium salt;EDTA-3K;Ethylenediaminetetraacetic acid tripotassium salt;Sequestrene 50K3;TrilonBKT;Tripotassium EDTA;Tripotassium ethylenediaminetetraacetate; |
EINECS: | 241-543-5 |
Density: | 1.8[at 20℃] |
Melting Point: | >300ºC |
Boiling Point: | 614.2 °C at 760 mmHg |
Flash Point: | 325.2 °C |
Solubility: | Soluble in water |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36/37 |
PSA: | 164.17000 |
LogP: | -6.07530 |
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1. Introduction of Tripotassium hydrogen ethylenediaminetetraacetate
Tripotassium hydrogen ethylenediaminetetraacetate, with the IUPAC Name of Tripotassium 2-[2-[bis(2-oxido-2-oxoethyl)amino]ethyl-(carboxymethyl)amino]acetate, is soluble in water. As one kind of pale-yellow liquid, it should be kept in the room temperature and keep away from sunlight.
2. Properties of Tripotassium hydrogen ethylenediaminetetraacetate
Physical properties about Tripotassium hydrogen ethylenediaminetetraacetate are as below:
(1). H bond acceptors: 10
(2). H bond donors: 4
(3). Freely Rotating Bonds: 11
(4). Polar Surface Area: 167 Å2
3. Structure Descriptors of Tripotassium hydrogen ethylenediaminetetraacetate
(1). InChI: InChI=1/C10H16N2O8.3K/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;/q;3*+1/p-4
(2). InChIKey: FYZXEMANQYHCFX-XBHQNQODAZ
(3). Std. InChI: InChI=1S/C10H16N2O8.3K/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;/q;3*+1/p-4
4. Safety of Tripotassium hydrogen ethylenediaminetetraacetate
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37: Wear suitable protective clothing and gloves.