Ethylenediaminetetraacetic Acid Disodium Salt CAS#139-33-3

Ethylenediaminetetraacetic Acid Disodium Salt CAS#139-33-3

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Strong Chelating Ability – EDTA effectively binds to a wide range of metal cations, making it a powerful chelating agent.

Versatile Industrial Use – It is applied across various industries due to its metal-binding properties.

Multiple Salt Forms – Available in different salt forms such as disodium EDTA, offering flexibility in formulation.

Cosmetic Applications – Widely used as a chelating agent in cosmetic products to enhance stability and performance.
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Product Description

Melting point

248 °C (dec.)(lit.)

Boiling point

>100 °C

Density

1.01 g/mL at 25 °C

Vapor pressure

0Pa at 25℃

Refractive index

n20/D 1.363

Storage temp

2-8°C

Solubility

H2O: clear, colorless

Form

solution

Color

≤5 (0.5 M)(APHA)

PH

8.0±0.2

Odor

at 100.00?%. odorless

Water Solubility

Miscible with water.

BRN

3822669

Stability

Hygroscopic

LogP

-4.3 at 25℃

CAS DataBase Reference

139-33-3(CAS DataBase Reference)

EPA Substance Registry System

Ethylenediaminetetraacetic acid disodium salt (139-33-3)

Absorption

cut-off at 268nm

Safety Information

Hazard Codes

Xn,C

Risk Statements

36/38-36/37/38-22-34-21/22

Safety Statements

26-36-37/39-45-36/37/39-36/37

WGK Germany

2

RTECS

AH4410000

TSCA

Yes

HS Code

29224999

Hazardous Substances Data

139-33-3(Hazardous Substances Data)

Toxicity

mouse,LD50,intraperitoneal,260mg/kg (260mg/kg),Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 52, Pg. 126S, 1956.


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We provide fully compliant, safe and customizable packaging solutions for Sodium Hydroxide, Calcium Chloride, Sodium Carbonate, Potassium Hydroxide and all our industrial chemical products. All packaging strictly follows UN, IMDG and IATA international transport standards, with anti-leakage, moisture-proof and corrosion-resistant design. We also offer professional loading, container reinforcement and full-process traceable global shipping services, ensuring your goods arrive safely and on time at any destination worldwide.

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