Ethylenediaminetetraacetic acid disodium salt CAS 139-33-3

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Ethylenediaminetetraacetic acid disodium salt CAS 139-33-3

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Product name: Ethylenediaminetetraacetic acid disodium salt CAS：139-33-3 MF： C10H14N2Na2O8 MW： 336.21 EINECS：205-358-3
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Model:
139-33-3
Brand:
bosschem
Code:
139-33-3

Product Description

Product Description

Product name: Ethylenediaminetetraacetic acid disodium salt

CAS：139-33-3

MF： C10H14N2Na2O8

MW： 336.21

EINECS：205-358-3

Specifications :

TEST ITEM

STANDARD SPECIFICATIONS

TEST RESULTS

CONCLUSI ON

PURITY

99.0%MIN

99.2%

QUALIFIED

CHLORIDE

0.01%MAX

0.005%

QUALIFIED

SULPHATE

0.05%MAX

0.02%

QUALIFIED

FE CONTENT%

0.001% MAX

0.0004%

QUALIFIED

HEAVY METAL(PB)

0.001%MAX

0.0004%

QUALIFIED

PH(1%SOLUTIO N)

4.0-5.0

4.32

QUALIFIED

CHELATE VALUE

260-290

266

QUALIFIED

APPEARANCE

WHITE POWDER

QUALIFIED

公司信息

Ethylenediaminetetraacetic acid disodium salt C10H14N2Na2O8 139-33-3

Our Advantages

Specifications & technical advantages:
Higher main content and lower impurity levels; batch-to-batch stability; better solubility, particle size, and flowability, facilitating downstream processes.
Quality system advantages:
Certification list - ISO 9001, REACH registration number, FDA, Kosher, Halal; each batch comes with a COA, supporting third-party testing (SGS, etc.); full traceability.
Supply chain advantages:
Own factory/integrated production; annual production capacity is at full capacity, with plans to expand production; some stock is available for immediate delivery; delivery time is clear.

Transportation

Packaging & Loading

25 kg bags with inner PE liner, 40 bags per pallet (1 MT), shrink-wrapped and fumigation-free; 20 MT per 20' FCL, 28 MT per 40' HQ.

Shipping

Sea freight is recommended for bulk orders (30–40 days to Europe/US); samples ship via DHL/FedEx within 3–7 days. Available terms: FOB Qingdao / CIF / DDP.

Dangerous goods

Classified as UN, Class, Packing Group; we provide full DG documentation and comply with IMDG for all ocean shipments.

Documents

Commercial invoice, packing list, bill of lading, COA, SDS, and certificate of origin are included with every shipment.

Ethylenediaminetetraacetic acid disodium salt CAS 139-33-3

Our Advantages

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