Ethylenebis(nitrilodimethylene)tetraphosphonic acid
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- $13 - $6641.8
- Product name: Ethylenebis(nitrilodimethylene)tetraphosphonic acid
- CAS: 1429-50-1
- MF: C6H20N2O12P4
- MW: 436.12
- EINECS:215-851-5
- MDL Number:MFCD00058893
- Synonyms:ETHYLENEDIAMINETETRA(METHYLENEPHOSPHONICACID)SODIUM(EDTMPS);N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid) Hydrate;Dequest 2041;N,N,N',N'-Tetrakis(phosphonomethyl)ethylenediamine;Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium;EDTMP, EDTMPA;ethylene diamine tetra-methylene phosphoric aci;[Ethan-1,2-diylbis[nitrilobis(methylen)]]tetrakisphospohonsure
32 prices
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Brand
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Biosynth
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Matrix Scientific
- TCI Chemical
- TRC
Package
- 1.00g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250G
- 500g
- 1000g
- 1kg
- 2500g
- 2.5KG
- ManufacturerAHH
- Product numberMT-11764
- Product description[1,2-Ethanediylbis[nitrilobis-(methylene)]]tetrakis-phosphonic acid 97%
- Packaging2500g
- Price$428
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ99207
- Product descriptionEthylenebis(nitrilodimethylene)tetraphosphonic acid 95%
- Packaging1kg
- Price$250
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ99207
- Product descriptionEthylenebis(nitrilodimethylene)tetraphosphonic acid 95%
- Packaging500g
- Price$150
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberN654
- Product descriptionEthylenebis(nitrilodimethylene)tetraphosphonic acid 98%
- Packaging500g
- Price$210
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberN654
- Product descriptionEthylenebis(nitrilodimethylene)tetraphosphonic acid 98%
- Packaging1kg
- Price$349
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ99207
- Product descriptionEthylenebis(nitrilodimethylene)tetraphosphonic acid 95%
- Packaging25g
- Price$20
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberN654
- Product descriptionEthylenebis(nitrilodimethylene)tetraphosphonic acid 98%
- Packaging25g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ99207
- Product descriptionEthylenebis(nitrilodimethylene)tetraphosphonic acid 95%
- Packaging100g
- Price$50
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberN654
- Product descriptionEthylenebis(nitrilodimethylene)tetraphosphonic acid 98%
- Packaging100g
- Price$70
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ99207
- Product descriptionEthylenebis(nitrilodimethylene)tetraphosphonic acid 95%
- Packaging5g
- Price$13
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberN654
- Product descriptionEthylenebis(nitrilodimethylene)tetraphosphonic acid 98%
- Packaging5g
- Price$18
- Updated2026-06-04
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0289747
- Product description[1,2-ETHANEDIYLBIS[NITRILOBIS-(METHYLENE)]]TETRAKIS-PHOSPHONIC ACID 98.00%
- Packaging2.5KG
- Price$6641.8
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR904027
- Product descriptionEthylenediaminetetra(methylenephosphonicacid) 96%
- Packaging25g
- Price$80
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR904027
- Product descriptionEthylenediaminetetra(methylenephosphonicacid) 96%
- Packaging100g
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFE75418
- Product descriptionN,N,N',N'-Ethylenediaminetetrakis
- Packaging10g
- Price$181.5
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFE75418
- Product descriptionN,N,N',N'-Ethylenediaminetetrakis
- Packaging50g
- Price$363
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-11764 | [1,2-Ethanediylbis[nitrilobis-(methylene)]]tetrakis-phosphonic acid 97% | 2500g | $428 | 2026-05-26 | Buy |
| AK Scientific | J99207 | Ethylenebis(nitrilodimethylene)tetraphosphonic acid 95% | 1kg | $250 | 2026-06-04 | Buy |
| AK Scientific | J99207 | Ethylenebis(nitrilodimethylene)tetraphosphonic acid 95% | 500g | $150 | 2026-06-04 | Buy |
| AK Scientific | N654 | Ethylenebis(nitrilodimethylene)tetraphosphonic acid 98% | 500g | $210 | 2026-06-04 | Buy |
| AK Scientific | N654 | Ethylenebis(nitrilodimethylene)tetraphosphonic acid 98% | 1kg | $349 | 2026-06-04 | Buy |
| AK Scientific | J99207 | Ethylenebis(nitrilodimethylene)tetraphosphonic acid 95% | 25g | $20 | 2026-06-04 | Buy |
| AK Scientific | N654 | Ethylenebis(nitrilodimethylene)tetraphosphonic acid 98% | 25g | $29 | 2026-06-04 | Buy |
| AK Scientific | J99207 | Ethylenebis(nitrilodimethylene)tetraphosphonic acid 95% | 100g | $50 | 2026-06-04 | Buy |
| AK Scientific | N654 | Ethylenebis(nitrilodimethylene)tetraphosphonic acid 98% | 100g | $70 | 2026-06-04 | Buy |
| AK Scientific | J99207 | Ethylenebis(nitrilodimethylene)tetraphosphonic acid 95% | 5g | $13 | 2026-06-04 | Buy |
| AK Scientific | N654 | Ethylenebis(nitrilodimethylene)tetraphosphonic acid 98% | 5g | $18 | 2026-06-04 | Buy |
| American Custom Chemicals Corporation | CHM0289747 | [1,2-ETHANEDIYLBIS[NITRILOBIS-(METHYLENE)]]TETRAKIS-PHOSPHONIC ACID 98.00% | 2.5KG | $6641.8 | 2021-12-16 | Buy |
| Apolloscientific | OR904027 | Ethylenediaminetetra(methylenephosphonicacid) 96% | 25g | $80 | 2021-12-16 | Buy |
| Apolloscientific | OR904027 | Ethylenediaminetetra(methylenephosphonicacid) 96% | 100g | $160 | 2021-12-16 | Buy |
| Biosynth | FE75418 | N,N,N',N'-Ethylenediaminetetrakis | 10g | $181.5 | 2026-06-04 | Buy |
| Biosynth | FE75418 | N,N,N',N'-Ethylenediaminetetrakis | 50g | $363 | 2026-06-04 | Buy |
Properties
Melting point :247 °C
Boiling point :878.7±75.0 °C(Predicted)
Density :1.993±0.06 g/cm3(Predicted)
vapor pressure :0Pa at 25℃
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :Aqueous Base (Slightly)
form :Solid
pka :0.13±0.10(Predicted)
color :White
Water Solubility :19.6g/L at 20℃
InChI :InChI=1S/C6H20N2O12P4/c9-21(10,11)3-7(4-22(12,13)14)1-2-8(5-23(15,16)17)6-24(18,19)20/h1-6H2,(H2,9,10,11)(H2,12,13,14)(H2,15,16,17)(H2,18,19,20)
InChIKey :NFDRPXJGHKJRLJ-UHFFFAOYSA-N
SMILES :P(=O)(O)(O)CN(CCN(CP(=O)(O)O)CP(=O)(O)O)CP(=O)(O)O
LogP :-4.1
CAS DataBase Reference :1429-50-1(CAS DataBase Reference)
EPA Substance Registry System :Ethylenediamine tetrakis(methylene phosphonic acid) (1429-50-1)
Boiling point :878.7±75.0 °C(Predicted)
Density :1.993±0.06 g/cm3(Predicted)
vapor pressure :0Pa at 25℃
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :Aqueous Base (Slightly)
form :Solid
pka :0.13±0.10(Predicted)
color :White
Water Solubility :19.6g/L at 20℃
InChI :InChI=1S/C6H20N2O12P4/c9-21(10,11)3-7(4-22(12,13)14)1-2-8(5-23(15,16)17)6-24(18,19)20/h1-6H2,(H2,9,10,11)(H2,12,13,14)(H2,15,16,17)(H2,18,19,20)
InChIKey :NFDRPXJGHKJRLJ-UHFFFAOYSA-N
SMILES :P(=O)(O)(O)CN(CCN(CP(=O)(O)O)CP(=O)(O)O)CP(=O)(O)O
LogP :-4.1
CAS DataBase Reference :1429-50-1(CAS DataBase Reference)
EPA Substance Registry System :Ethylenediamine tetrakis(methylene phosphonic acid) (1429-50-1)
Safety Information
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Description
Ethylenediaminetetra(methylenephosphonic acid) is a nitrogenous polyphosphonic acid chelator is able to form complexes with various metal ions.More related product prices
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