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Ethylenediaminetetraacetic acid tetrasodium salt CAS 13235-36-4

Product name:Ethylenediaminetetraacetic acid tetrasodium salt
CAS：13235-36-4
MF：C10H19N2NaO9
MW：334.26
EINECS:603-569-9

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Model:
13235-36-4
Brand:
futurechem
Code:
13235-36-4

Product Description

Product Description

Product name:Ethylenediaminetetraacetic acid tetrasodium salt
CAS：13235-36-4
MF：C10H19N2NaO9
MW：334.26
EINECS:603-569-9

Application:
1. Ethylenediamine tetraacetic acid tetrasodium tetrahydrate is a widely used ammonia carboxylic complexing agent

Specifications :

COA 数据指标部分

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, 25℃)	10.5-11.5
Nitrilotriacetic acid (NTA)	1.0% max
Chelation value	220mgCaCO3/g max

公司信息

Ethylenediaminetetraacetic acid tetrasodium salt C10H19N2NaO9 13235-36-4

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
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