Tetrasodium glutamate diacetate (46% in water)

Cat. No.: HY-W134072 Purity: 47.19%: Data Sheet
COA

SDS
Handling Instructions
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Tetrasodium glutamate diacetate is a biodegradable chelating agent with the activity of removing polyvalent metal ions from waste activated sludge. Tetrasodium glutamate diacetate can be used as a dietary ingredient to promote the production of volatile fatty acids. Tetrasodium glutamate diacetate has potential in soil heavy metal remediation and can effectively reduce the cadmium content in soil by combining it with marigold (Tagetes patula L.).

For research use only. We do not sell to patients.

Tetrasodium glutamate diacetate (46% in water) Chemical Structure

CAS No. : 51981-21-6

Size	Stock	Quantity
25 g	In-stock	Estimated Time of Arrival: December 31
50 g	In-stock	Estimated Time of Arrival: December 31
100 g	In-stock	Estimated Time of Arrival: December 31
500 g	In-stock	Estimated Time of Arrival: December 31
1 kg	In-stock	Estimated Time of Arrival: December 31

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Description

Molecular Weight

351.13

Formula

C₉H₉NNa₄O₈

CAS No.

51981-21-6

Appearance

Liquid (Density: 1.466 g/cm³)

Color

Colorless to light yellow

SMILES

O=C(O[Na])[C@H](CCC(O[Na])=O)N(CC(O[Na])=O)CC(O[Na])=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Store at room temperature 3 years

In solvent	-80°C	2 years
	-20°C	1 year

Solvent & Solubility

In Vitro:

H₂O : 100 mg/mL (284.79 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.8479 mL	14.2397 mL	28.4795 mL
5 mM	0.5696 mL	2.8479 mL	5.6959 mL
10 mM	0.2848 mL	1.4240 mL	2.8479 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Purity: 47.19%

Select Batch:

Data Sheet (271 KB) SDS (476 KB)

COA (253 KB) HNMR (114 KB) LCMS (292 KB)

Handling Instructions (2659 KB)

References

[1]. Application of chelate GLDA for remediating Cd-contaminated farmlands using Tagetes patula L [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O	1 mM	2.8479 mL	14.2397 mL	28.4795 mL	71.1987 mL
	5 mM	0.5696 mL	2.8479 mL	5.6959 mL	14.2397 mL
	10 mM	0.2848 mL	1.4240 mL	2.8479 mL	7.1199 mL
	15 mM	0.1899 mL	0.9493 mL	1.8986 mL	4.7466 mL
	20 mM	0.1424 mL	0.7120 mL	1.4240 mL	3.5599 mL
	25 mM	0.1139 mL	0.5696 mL	1.1392 mL	2.8479 mL
	30 mM	0.0949 mL	0.4747 mL	0.9493 mL	2.3733 mL
	40 mM	0.0712 mL	0.3560 mL	0.7120 mL	1.7800 mL
	50 mM	0.0570 mL	0.2848 mL	0.5696 mL	1.4240 mL
	60 mM	0.0475 mL	0.2373 mL	0.4747 mL	1.1866 mL
	80 mM	0.0356 mL	0.1780 mL	0.3560 mL	0.8900 mL
	100 mM	0.0285 mL	0.1424 mL	0.2848 mL	0.7120 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.