EDTA-4NA CAS 64-02-8 13254-36-4 Ethylenediaminetetraacetic acid tetrasodium salt Sodium edetate

Place of Origin: Sichuan,China (Mainland)
Brand Name: MOSINTER
CAS No.: 64-02-8
Purity: ≥99.0%
Molecular formula: C10H12N2O8Na4
Molecular weight: 380.17
Solubleness: Soluble in water
Ignition temperature: 450℃
Melting point: 248℃


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Product Description

Payment & Shipping Terms Supply Capacity
Payment Terms:L/C, T/T, WUProduction Capacity:7700T/Year
Min. Order:3 Metric TonPacking:According to the...
Means of Transport:Ocean, Air, LandDelivery Date:within 7 days

EDTA-4NA (CAS:64-02-8)




White powder, odorless





Heavy metal(Pb)






Main application: it is an important metal complexing agent and masking agent. Can be used for dyeing of textile industry, water treatment, color photographic, medicine, daily chemical industry, papermaking, etc, as additive, activator and water purifier, metal ion screening agent and activator of styrene-butadiene rubber industry. Dry offset metal interference in acrylic industry, improve the color and brightness of dyed fabric, can also be used in liquid detergent, improve the quality of washing, washing effect.

First aid measures

Skin contact: remove contaminated clothing and wash skin thoroughly with water for at least 15 minutes.

Eye contact: mention eyelid, irrigate with flowing water for 15 minutes. Go to a doctor.

Sucked into: quickly from the scene to fresh air. Keep respiratory tract unobstructed. Such as difficulty in breathing, give oxygen. If breathing stops, artificial respiration immediately. Go to a doctor.

Eat: the mistake immediately gargle, to drink milk or egg white, go to a doctor immediately.

Handling and storage

Operation note: airtight operation, strengthen ventilated. Operators must receive special training, strictly abide by the operation procedures. Suggest operators wear self-priming filter type dust mask, wearing chemical safety protective glasses, wear gas permeability overalls, wear rubber gloves. Away from fire and heat source, the workplace smoking is strictly prohibited. Use explosion-proof ventilation systems and equipment. Avoid dust. Avoid contact with the oxidant. Light light discharge when handling to prevent damage to packaging and container. Equipped with corresponding varieties and number of fire equipment and spill contingency processing equipment. Empty containers may remain inside.

Storage precautions: this product should be stored in a cool, dry warehouse, avoid is stored with an acid, oxidant, avoid light and heat.

Category: Other Chemical Products

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