1-Hydroxyethylidene-1,1-diphosphonic acid
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- $5 - $1105.79
- Product name: 1-Hydroxyethylidene-1,1-diphosphonic acid
- CAS: 2809-21-4
- MF: C2H8O7P2
- MW: 206.03
- EINECS:220-552-8
- MDL Number:MFCD00070585
- Synonyms:ETHANE-1-HYDROXY-1,1-DIPHOSPHONIC ACID, 95+%;(1-Hydroxyethylidene)biphosphonic acid;Hydroxyethylidene Diphosphonic acid (HEDP);1-Hydroxyethylidene-1,1-diphosphonicacid,min.95%HEDP;1-Hydroxyethan-1,1-diphosphonsure;1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID HEDP;1-Hydroxyethylidene-1,1-bis-(phosphonic acid);1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID, 98% HEDP
24 prices
Selected condition：
Brand
- AHH
- AK Scientific
- Alfa Aesar
- Ambeed
- American Custom Chemicals Corporation
- Chem-Impex
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Strem Chemicals
- TCI Chemical
- TRC
Package
- 50mg
- 250mg
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250G
- 500g
- 1KG
- 2.5KG
- ManufacturerAHH
- Product numberMT-15043
- Product description1-Hydroxyethylidene-1,1-diphosphonicacid 97%
- Packaging100g
- Price$298
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberK958
- Product description1-Hydroxyethylidene-1,1-diphosphonicacid
- Packaging1g
- Price$21
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ52311
- Product description1-Hydroxyethylidene-1,1-diphosphonicacid
- Packaging5g
- Price$44
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberK958
- Product description1-Hydroxyethylidene-1,1-diphosphonicacid
- Packaging5g
- Price$59
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number043502
- Product description1-Hydroxyethylidenebis(phosphonic acid), 96%
- Packaging10g
- Price$144
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number043502
- Product description1-Hydroxyethylidenebis(phosphonic acid), 96%
- Packaging50g
- Price$462
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA542632
- Product descriptionEtidronic acid 98%
- Packaging250mg
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA542632
- Product descriptionEtidronic acid 98%
- Packaging25g
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0002649
- Product description1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID 95.00%
- Packaging1G
- Price$123.9
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0002649
- Product description1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID 95.00%
- Packaging25G
- Price$1105.79
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37152
- Product description1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),98%(HPLC) 98%(HPLC)
- Packaging100G
- Price$22.4
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37152
- Product description1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),≥98%(HPLC)Hazmat ≥98%(HPLC)
- Packaging250G
- Price$52.42
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37152
- Product description1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),98%(HPLC) 98%(HPLC)
- Packaging1KG
- Price$179.2
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37152
- Product description1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),98%(HPLC) 98%(HPLC)
- Packaging2.5KG
- Price$414.4
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number090558
- Product description(1-Hydroxyethane-1,1-diyl)diphosphonic acid 96%
- Packaging250mg
- Price$265
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number090558
- Product description(1-Hydroxyethane-1,1-diyl)diphosphonic acid 96%
- Packaging1g
- Price$588
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-15043 | 1-Hydroxyethylidene-1,1-diphosphonicacid 97% | 100g | $298 | 2021-12-16 | Buy |
| AK Scientific | K958 | 1-Hydroxyethylidene-1,1-diphosphonicacid | 1g | $21 | 2021-12-16 | Buy |
| AK Scientific | J52311 | 1-Hydroxyethylidene-1,1-diphosphonicacid | 5g | $44 | 2021-12-16 | Buy |
| AK Scientific | K958 | 1-Hydroxyethylidene-1,1-diphosphonicacid | 5g | $59 | 2021-12-16 | Buy |
| Alfa Aesar | 043502 | 1-Hydroxyethylidenebis(phosphonic acid), 96% | 10g | $144 | 2024-03-01 | Buy |
| Alfa Aesar | 043502 | 1-Hydroxyethylidenebis(phosphonic acid), 96% | 50g | $462 | 2024-03-01 | Buy |
| Ambeed | A542632 | Etidronic acid 98% | 250mg | $5 | 2021-12-16 | Buy |
| Ambeed | A542632 | Etidronic acid 98% | 25g | $6 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0002649 | 1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID 95.00% | 1G | $123.9 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0002649 | 1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID 95.00% | 25G | $1105.79 | 2021-12-16 | Buy |
| Chem-Impex | 37152 | 1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),98%(HPLC) 98%(HPLC) | 100G | $22.4 | 2021-12-16 | Buy |
| Chem-Impex | 37152 | 1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),≥98%(HPLC)Hazmat ≥98%(HPLC) | 250G | $52.42 | 2021-12-16 | Buy |
| Chem-Impex | 37152 | 1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),98%(HPLC) 98%(HPLC) | 1KG | $179.2 | 2021-12-16 | Buy |
| Chem-Impex | 37152 | 1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),98%(HPLC) 98%(HPLC) | 2.5KG | $414.4 | 2021-12-16 | Buy |
| Matrix Scientific | 090558 | (1-Hydroxyethane-1,1-diyl)diphosphonic acid 96% | 250mg | $265 | 2021-12-16 | Buy |
| Matrix Scientific | 090558 | (1-Hydroxyethane-1,1-diyl)diphosphonic acid 96% | 1g | $588 | 2021-12-16 | Buy |
Properties
Melting point :198~199℃
Boiling point :578.8±60.0 °C(Predicted)
Density :1.45 (60% aq.)
vapor pressure :0Pa at 25℃
storage temp. :Sealed in dry,Room Temperature
solubility :Methanol (Slightly), Water (Slightly)
form :Powder
pka :1.35, 2.87, 7.03, 11.3(at 25℃)
color :white
PH :pH (1.7→100, 25℃) : 1.3～1.8
Water Solubility :Soluble in water.
Merck :14,3863
BRN :1789291
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :DBVJJBKOTRCVKF-UHFFFAOYSA-N
LogP :-3.5
CAS DataBase Reference :2809-21-4(CAS DataBase Reference)
EPA Substance Registry System :Etidronic acid (2809-21-4)
Boiling point :578.8±60.0 °C(Predicted)
Density :1.45 (60% aq.)
vapor pressure :0Pa at 25℃
storage temp. :Sealed in dry,Room Temperature
solubility :Methanol (Slightly), Water (Slightly)
form :Powder
pka :1.35, 2.87, 7.03, 11.3(at 25℃)
color :white
PH :pH (1.7→100, 25℃) : 1.3～1.8
Water Solubility :Soluble in water.
Merck :14,3863
BRN :1789291
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :DBVJJBKOTRCVKF-UHFFFAOYSA-N
LogP :-3.5
CAS DataBase Reference :2809-21-4(CAS DataBase Reference)
EPA Substance Registry System :Etidronic acid (2809-21-4)
Safety Information
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Description
1-Hydroxyethylidenebis(phosphonic acid) acts as human protein tyrosine phosphatase inhibitor. It is also useful for photographic applications. It finds application to strengthen bone, osteoporosis treatment and to treat Paget's disease of bone. In addition, it is used in corrosion inhibition in circulating cool water systems, oil fields and low-pressure boilers with electric power, the chemical industry, metallurgy and fertilizers. It is also utilized for formulating reverse osmosis and thermal desalination anti-scaling agents. Furthermore, it is used in detergents, water treatment, cosmetics and pharmaceuticals.Related product price
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Suppliers and manufacturers
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Hefei TNJ Chemical Industry Co.,Ltd.
Chongqing Chemdad Co., Ltd
Hangzhou Bayee Chemical Co., Ltd.
