99% EDTA Tetrasodium Salt / EDTA 4na CAS 67401-50-7

• Customization: Available
• CAS No.: 67401-50-7
• Formula: C10h12n2na4o8
• Model NO.: CAS 67401-50-7
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Delivery: Prompt
• Transport Package: 20kg Net Weight Kraft Bag
• Specification: 99%min
• Trademark: SWC
• Origin: China
• Production Capacity: 20mts/Month

Product Description

Product Description

 

Product Description

Product Name: EDTA 4Na

Identification
Synonyms EDTA tetrasodium salt
Molecular Formula C10H12N2Na4O8
Molecular Weight 380.17
CAS Number 67401-50-7
EINECS/ELINCS 208-924-8

Properties
Appearance White powder
Solubility in water insoluble in cold water
Stability stable under ordinary conditions

Product Parameters

Specification

Test Items	Standard
Appearance	White crystalline powder
Content (as 452.2)	99.0% min
Pb	0.001% max
Fe	0.001% max
Chloride (Cl-)	0.01% max
Sulphate (SO42-)	0.05% max
PH (1%aq.solution, 25ºC)	10.5-11.5
Nitrilotriacetic acid (NTA)	1.0% max
Chelation value	220mgCaCO3/g max

Application

EDTA 4Na is used for photography, Detergent, Chemical plating, cleaning agent, plastic additives, printing of cotton and chemical fiber, industrial desulfation, inhibitor for plant growth, printing ink, Water treatment chemical, Agriculture.

 

Packaging & Shipping

Packing and Storage

Packing 25kgs net paper bag.
Storage Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.

Safety Information

Safety Information

Non-hazardous for air, sea and road freight.
Detailed safety information is contained in each Material Safety Data Sheet, which can be
obtained from our company.