CAS No.5064-31-3,Trisodium nitrilotriacetate Suppliers

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Basic Information

Molecular Structure:
CAS No.:	5064-31-3
Name:	Trisodium nitrilotriacetate

Formula:	C₆H₆NNa₃O₆
Molecular Weight:	257.086
Synonyms:	Aceticacid, nitrilotri-, trisodium salt (8CI);Glycine, N,N-bis(carboxymethyl)-,trisodium salt (9CI);A 92R;Chelest 70;Chelest 700;Chemcolox 365 Powder;Clewat C 3;Dissolvine A 40;Dissolvine A 92;Hampshire NTA 150;Masquol NP140;NTA sodium salt;NTA trisodium salt;Syntron A;Trilon A;Trilon A 50;Trilon A 92;Trilon A 92R;Trisodium2,2',2''-nitrilotriacetate;Trisodium NTA;VerseneNTA 148;Versene NTA 150;Versene NTA 335;
EINECS:	225-768-6
Density:	0.56
Melting Point:	69-71°C(lit.)
Boiling Point:	498.2 °C at 760 mmHg
Flash Point:	255.1 °C
Solubility:	457g/L at 20℃
Appearance:	Clear, straw-colored liquid
Hazard Symbols:	Xn
Risk Codes:	22-40
Safety:	36
PSA:	123.63000
LogP:	-5.46190

Synthetic route

: 5064-31-3
trisodium nitrilotriacetate

: silver nitrate

: nitrilotriacetic acid, silver salt

Conditions

Conditions	Yield
In water	95%

: fac-bis(tetraethylammonium)tribromidotricarbonylrhenate

: 5064-31-3
trisodium nitrilotriacetate

: [NEt4]0.3Na1.7[Re(nitrilotriacetato)(CO)3]

Conditions

Conditions	Yield
In water ligand salt added to a soln. of Re complex, stirred at 80°C for 2.5 h; evapd. (vac.), washed (CH2Cl2, CHCl3); elem. anal.;	85.6%

: 66-71-7
1,10-Phenanthroline

: copper(II) perchlorate hexahydrate

: 5064-31-3
trisodium nitrilotriacetate

: Cu2(phenanthroline)3(μ-nitrilotriacetate)*2H2O

Conditions

Conditions	Yield
In methanol; water to Cu-compd. in H2O Na-compd. and phenanthroline in H2O-CH3OH added, stirred, heated at reflux for 5 h, cooled to room temp.; filtered, stored for one week, elem. anal.;	78%

...Expand

: copper(II) perchlorate hexahydrate

: samarium(III) chloride hexahydrate

: 5064-31-3
trisodium nitrilotriacetate

: [CuCl(nitrilotriacetate)Sm(H2O)6]ClO4*H2O

Conditions

Conditions	Yield
In water aq. soln. of Na-salt (2 equiv.) added to aq. soln. of Cu-salt, aq. soln.of the rare-earth metal salt added dropwise, mixt. refluxed for 1 h; allowed to cool to room temp., soln. filtered, filtrate stored in desiccator over CaCl2 for 2 weeks; elem. anal.;	65%

...Expand

: fac-[ReBr3(CO)2(NO)]NEt4

: 7732-18-5
water

: 5064-31-3
trisodium nitrilotriacetate

: NEt4[Re(nitrilotriacetato)(CO)(NO)]

Conditions

Conditions	Yield
In methanol; water byproducts: CO; ligand salt added to a soln. of Re complex, stirred at 80°C for 19 h; chromd. (H2O, H2O/MeOH, MeOH), dried (N2), extd. (acetone), evapd. (vac.); elem. anal.;	58.6%

...Expand

: iron(III) chloride hexahydrate

: 66-71-7
1,10-Phenanthroline

: 5064-31-3
trisodium nitrilotriacetate

: 427884-20-6
aqua(nitrilotriacetato)(1,10-phenanthroline)iron(III) monohydrate

Conditions

Conditions	Yield
In methanol; water soln. 1,10-phenanthroline (1 mol) in MeOH added slowly to soln. FeCl3*6H2O (1 mol) in MeOH followed by aq. soln. sodium nitrilotriacetate (1 mol); slow evapn. at room temp. 3 wk; crystals filtered off; washed (H2O); dried in air; elem. anal.;	25%

...Expand

: 5064-31-3
trisodium nitrilotriacetate

: iminodiacetic acid disodium salt

Conditions

Conditions	Yield
With triethanolamine

: 5064-31-3
trisodium nitrilotriacetate

: 20427-59-2
copper hydroxide

: 4Na(1+)*{Cu(N(CH2COO)3)2}(4-)*4H2O=Na4{Cu(N(CH2COO)3)2}*4H2O

Conditions

Conditions	Yield
With H2O In water heating of an aq. soln. of Na3N(CH2COO)3 and an excess of Cu(OH)2;; filtration; concn. of filtrate; addn. of alc.;;

: iron perchlorate hexahydrate

: 5064-31-3
trisodium nitrilotriacetate

: 58802-76-9, 67359-33-5
diaqua(nitrilotriacetate)iron(III)

Conditions

Conditions	Yield
In water reaction time: 20 min; pptn. washed with water, dried; elem. anal.;

: cobalt(II) nitrate hexahydrate

: 5064-31-3
trisodium nitrilotriacetate

: 107-15-3
ethylenediamine

: 148978-64-7
{CoC6H6NO6en}*H2O

Conditions

Conditions	Yield
With H2O2 In water

...Expand

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Chemistry

MF: C₆H₆NNa₃O₆
MW: 257.08
EINECS: 225-768-6
Mol File: 5064-31-3.mol
CAS DataBase Reference： 5064-31-3(CAS DataBase Reference)
NIST Chemistry Reference： 5064-31-3(NIST)
Synonyms:NITRILOTRIACETIC ACID, TRI NA SALT;NITRILOTRIACETIC ACID TRISODIUM SALT;N,N-BIS[CARBOXYMETHYL]GLYCINE TRISODIUM SALT;NTA TRISODIUM SALT;TRIGLYCOLLAMIC ACID TRISODIUM SALT;TRISODIUM NITRILOTRIACETATE;cheeloxnta-14,-na3;chemcolox365powder
The structure of SODIUM NITRILOTRIACETATE(5064-31-3) is:

Uses

SODIUM NITRILOTRIACETATE(5064-31-3) is mainly used as chelating and sequestering agent and builder in synthetic detergents and cleaners.

Toxicity Data With Reference

1.	or-rat:emb 495 µg/plate	JJATDK JAT, Journal of Applied Toxicology. 1 (1981),190.
2.	orl-rat LD50:1100 mg/kg	TXAPA9 Toxicology and Applied Pharmacology. 18 (1971),398.
3.	ipr-rat LD50:254 mg/kg	TXAPA9 Toxicology and Applied Pharmacology. 18 (1971),398.
4.	orl-mus LD50:681 mg/kg	NCILB* Progress Report for Contract No. NIH-NCI-E-C-72-3252, Submitted to the National Cancer Institute by Litton Bionetics, Inc. (Bethesda, MD) NIH-NCI-E-C-72-3252 .
5.	orl-mky LD50:750 mg/kg	TXAPA9 Toxicology and Applied Pharmacology. 18 (1971),398.

Consensus Reports

SODIUM NITRILOTRIACETATE(5064-31-3) is reported in EPA TSCA Inventory.

Safety Profile

Hazard Codes： Xn
WGK Germany： 2
RTECS： MB8400000
Risk Statements： Toxic in contact with skin；Limited evidence of a carcinogenic effect
Safety Statements：Wear suitable protective clothing
Hazardous Substances Data： 5064-31-3(Hazardous Substances Data)
Poison by intraperitoneal route. Moderately toxic by ingestion. Experimental reproductive effects. Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NO_x and Na₂O.

Specification

1、Handling and Storage
Storage：Keep containers tightly sealed. Store in a cool dry area. Take precautionary measures against static discharges. Ensure all storage areas are well ventilated.
Handling：Avoid inhalation of dust. Avoid contact with the eyes. Wash hands and face thoroughly after handling and before work breaks, eating, drinking, smoking and using toilet facilities. Avoid dust formation and accumulation.
2、Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.