ChemicalBook >> CAS DataBase List >>EDTA TETRASODIUM SALT: HYDRATE
EDTA TETRASODIUM SALT: HYDRATE
- CAS No.
- 194491-31-1
- Chemical Name:
- EDTA TETRASODIUM SALT: HYDRATE
- Synonyms
- EDTA.Na.H2O;SODIUM EDETATE HYDRATE;EDTA TETRASODIUM SALT: HYDRATE;EDTA, TETRASODIUM SALT HYDRATE;Tetracemate tetrasodium hydrate;EDTA, TETRASODIUM SALT SALT HYDRATE;Tetrasodium ethylenediaminetetraacetate hydrate;EDTA TETRASODIUM SALT: HYDRATE ISO 9001：2015 REACH;Ethylenebis(iminodiacetic acid )tetrasodium salt hydrate;ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT: HYDRATE
- CBNumber:
- CB1432697
- Molecular Formula:
- C10H19N2NaO9
- Molecular Weight:
- 334.26
- MDL Number:
- MFCD00150025
- MOL File:
- 194491-31-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-27 23:34:47
| Product description | Number | Pack Size | Price |
| Ethylenediaminetetraacetic acid tetrasodium salt hydrate purum, ≥80% C10H12N2Na4O8 basis | 27261 | 1kg | $85.3 |
| Ethylenediaminetetraacetic acid tetrasodium salt hydrate BioUltra, ≥99.0% (KT) | 03699 | 1kg | $402 |
| Ethylenediaminetetraacetic acid tetrasodium salt hydrate BioUltra, ≥99.0% (KT) | 03699 | 50g | $33.2 |
| Ethylenediaminetetraacetic Acid Tetrasodium Salt Hydrate, 99.5+% ≥99.5% | 237741 | 250g | $106 |
| Ethylenediaminetetraacetic Acid Tetrasodium Salt Hydrate, 99.5+% ≥99.5% | 237741 | 500g | $177 |
| More product size | |||
| Melting point | >300 °C(lit.) |
|---|---|
| storage temp. | room temp |
| solubility | H2O: clear, colorless |
| form | Crystalline Powder |
| color | White to slightly yellow |
| PH | 11.0-12.0 (25℃, 0.1M in H2O) |
| biological source | synthetic (organic) |
| Water Solubility | Soluble in water. |
| λmax |
λ: 260 nm Amax: ≤1.5 λ: 280 nm Amax: ≤0.06 |
| Merck | 13,3544 |
| BRN | 3828865 |
| Major Application | sample preparation |
| InChI | 1S/C10H16N2O8.4Na.H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;;1H2/q;4*+1;/p-4 |
| InChIKey | GXFFSKMBMYHTAE-UHFFFAOYSA-J |
| SMILES | O.[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O |
| CAS DataBase Reference | 194491-31-1 |
| Absorption |
≤0.06 at 280 in H2O at 0.1M ≤1.5 at 260 in H2O at 0.1M |
| UNSPSC Code | 12352204 |
| NACRES | NA.83 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H332-H318-H373 | |||||||||
| Precautionary statements | P260-P280-P301+P312-P304+P340+P312-P305+P351+P338-P314 | |||||||||
| target organs | Respiratory Tract | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-41-22 | |||||||||
| Safety Statements | 26-36/37-46-39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AH5075000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29171900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Dam. 1 STOT RE 2 |
|||||||||
| NFPA 704 |
|
EDTA TETRASODIUM SALT: HYDRATE price More Price(52)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 27261 | Ethylenediaminetetraacetic acid tetrasodium salt hydrate purum, ≥80% C10H12N2Na4O8 basis | 194491-31-1 | 1kg | $85.3 | 2026-04-30 | Buy |
| Sigma-Aldrich | 03699 | Ethylenediaminetetraacetic acid tetrasodium salt hydrate BioUltra, ≥99.0% (KT) | 194491-31-1 | 1kg | $402 | 2026-04-30 | Buy |
| Sigma-Aldrich | 03699 | Ethylenediaminetetraacetic acid tetrasodium salt hydrate BioUltra, ≥99.0% (KT) | 194491-31-1 | 50g | $33.2 | 2023-06-20 | Buy |
| Usbiological | 237741 | Ethylenediaminetetraacetic Acid Tetrasodium Salt Hydrate, 99.5+% ≥99.5% | 194491-31-1 | 250g | $106 | 2026-06-03 | Buy |
| Usbiological | 237741 | Ethylenediaminetetraacetic Acid Tetrasodium Salt Hydrate, 99.5+% ≥99.5% | 194491-31-1 | 500g | $177 | 2026-06-03 | Buy |
EDTA TETRASODIUM SALT: HYDRATE Chemical Properties,Uses,Production
Chemical Properties
white to slightly yellow crystalline powder
Uses
Ethylenediaminetetraacetic acid tetrasodium salt hydrate is used as an inhibitor of metal ligand proteases. It also acts as a chelator of zinc ion in the active site of metalloproteases. It is used as an anticoagulant and also used in the fluorometric determination of beryllium.
Uses
Ethylenediaminetetraacetic acid tetrasodium salt hydrate has been used as an antimicrobial agent during biological ink preparation for use in biopolytronics.
Uses
EDTA is an inhibitor of metalloproteases, at effective concentrations of 1-10 mM. EDTA acts as a chelator of the zinc ion in the active site of metalloproteases, and can also inhibit other metal ion-dependent proteases such as calcium-dependent cysteine proteases. For use as an anticoagulant, disodium or tripotassium salts of EDTA are most commonly used. The optimal concentration is 1.5 mg per ml of blood.
General Description
Ethylenediaminetetraacetic acid is a poylaminocarboxylic acid commonly used as a complexing agent.
reaction suitability
reagent type: chelator
EDTA TETRASODIUM SALT: HYDRATE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 106)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21531 | 55 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-17392587031 | 1059@dideu.com | China | 9984 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52693 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | sale03@alfachem.cn | China | 9811 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-17732866630 | mina@chuanghaibio.com | China | 18114 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49860 | 58 |
| Wuhan Topule Biopharmaceutical Co., Ltd | +86-18327326525 | masar@topule.com | China | 8433 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +86-15355479329 | market18@leapchem.com | China | 43303 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501 | product@acmec-e.com | China | 33301 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57473 | 58 |
194491-31-1(EDTA TETRASODIUM SALT: HYDRATE)Related Search:
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(ETHYLENEDINITRILO)TETRAACETIC ACID, TRISODIUM SALT HYDRATE
ETHYLENEDIAMINETETRAACETIC ACID TRIPOTASSIUM SALT DIHYDRATE
ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE
Ethylendiamintetraacetic acid,di-sodium-magnesium salt
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ETHYLENEDIAMINETETRAACETIC ACID DIAMMONIUM SALT MONOHYDRATE
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1of4
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Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 99%, pure
ETHYLENEDIAMINETETRAACETIC ACID, TETRASODIUM SALT HYDRATE, 94%, PURE
SODIUM EDETATE HYDRATE
EDTA.Na.H2O
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N,N'-1,2-Ethanediylbis[N-(carboxyMethyl)-glycine TetrasodiuM Salt Hydrate
EthylenediaMinetetraacetic acid tetrasodiuM salt hydrate 98%
Ethylenediaminetetraacetic acid tetrasodium salt hydrate >=97.0% (KT)
Ethylenediaminetetraacetic acid tetrasodium salt hydrate purum, >=85% C10H12N2Na4O8 basis
EDTA TETRASODIUM SALT: HYDRATE
EDTA, TETRASODIUM SALT HYDRATE
EDTA, TETRASODIUM SALT SALT HYDRATE
ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT: HYDRATE
ETHYLENEDIAMINETETRAACETIC ACID, TETRASODIUM SALT HYDRATE
(ETHYLENEDINITRILO)TETRAACETIC ACID, TETRASODIUM SALT HYDRATE
[ETHYLENEDINITRILO]TETRAACETIC ACID TETRASODIUM SALT: HYDRATE
EDTA 4Na(Ethylenediaminetetraacetic acid tetrasodium salt hydrate)
Ethylenebis(iminodiacetic acid )tetrasodium salt hydrate
Tetracemate tetrasodium hydrate
EDTA TETRASODIUM SALT: HYDRATE ISO 9001：2015 REACH
Ethylenediaminetetraacetic acid tetrasodium salt hydrate (EDTA)
Sodium 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate xhydrate
etrasodium,2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate,hydrate
Ethylenediaminetetraacetic acid tetrasodium salt hydrate, ≥99%
ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT HYDRATE >= 99.0%
Sodium 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate hydrate
Ethylenediaminetetraacetic acid tetrasodium salt hydrate practical grade, >=95%
194491-31-1
NaO2CCH22NCH2CH2NCH2CO2Na2xH2O
C10H12N2Na4O8xH2O
C10H12N2O84NaH2O
