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Tetrasodium EDTA 13235-36-4
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Product: Views:123Tetrasodium EDTA 13235-36-4 
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Valid until: Long-term effective
Last updated: 2017-08-20 19:57
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Tetrasodium edta 13235-36-4

CAS: 60-00-4                                                                                          HS CODE: 2922491990
Formula: C10H20N2Na4O12                                                                  Molecular Weight: 452.23100
Structural Formula:

Synonyms: tetrasodium, 2-[2-[bis (carboxylatomethyl) amino]ethyl - (carboxylatomethyl) amino]acetate, tetrahydrate;
                   Ethylenediaminetetraacetic Acid Tetrasodium Salt Tetrahydrate;
                   TetrasodiuM EthylenediaMinetetraacetate Tetrahydrate;
                   Ethylenediaminetetraacetic acid tetrasodium salt;

USAGE OF Tetrasodium edta

SPECIFICATION OF Tetrasodium edta

TEST ITEM

STANDARD SPECIFICATIONS

PURITY (C10H12N2O8Na4•4H2O)

99.0% MIN

HEAVY METAL (pb)

0.002% MAX

IRON (Fe) CONTENT

0.001% MAX

CHLORID

0.01% MAX

PH (1% water solution)

10.5-11.5

CHELATE VALUE(mgCaCoз/g)

215MIN

APPEARANCE

WHITE POWDER

PTOPERTIES OF Tetrasodium edta

Melting Point:

614.2ºCat 760 mmHg

Flash Point:

325.2ºC

SAFETY INFO:
WGK Germany: 3
Danger type code: R36/37/38
Safety instructions: S26
Dangerous Mark: Xi

MSDS: Tetrasodium edta

TDS: Tetrasodium edta

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