1-Hydroxyethylidene-1,1-diphosphonic acid
| Price | $1 |
| Package | 1KG |
| Min. Order: | 1KG |
| Supply Ability: | 25kg |
| Update Time: | 2019-07-12 |
Product Details
| Product Name: 1-Hydroxyethylidene-1,1-diphosphonic acid | CAS No.: 2809-21-4 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: 25kg | Release date: 2019/07/12 |
Selina482
| 1-Hydroxyethylidene-1,1-diphosphonic acid Basic information |
| Product Name: | 1-Hydroxyethylidene-1,1-diphosphonic acid |
| 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 |
| CAS: | 2809-21-4 |
| MF: | C2H8O7P2 |
| MW: | 206.03 |
| EINECS: | 220-552-8 |
| Product Categories: | Industrial/Fine Chemicals;INORGANIC & ORGANIC CHEMICALS;Analytical Chemistry;Ligands for Pharmaceutical Research;Radiopharmaceutical Chemistry (Chelating Reagents);Phosphonate antiscalant;organophosphorus compound;Water treatment |
| Mol File: | 2809-21-4.mol |
 |
|
| 1-Hydroxyethylidene-1,1-diphosphonic acid Chemical Properties |
| Melting point | 198~199℃ |
| density | 1.45 (60% aq.) |
| pka | 1.35, 2.87, 7.03, 11.3(at 25℃) |
| form | Powder |
| 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 |
| CAS DataBase Reference | 2809-21-4(CAS DataBase Reference) |
| EPA Substance Registry System | Phosphonic acid, (1-hydroxyethylidene)bis-(2809-21-4) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 37/38-41-22 |
| Safety Statements | 26-39 |
| RIDADR | UN 3265 |
| WGK Germany | 2 |
| RTECS | SZ8562100 |
| F | 10 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29319090 |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
You may like
Recommended supplier
| Product name | Price | Suppliers | Update time | |
|---|---|---|---|---|
| $29.00/500mg |
VIP2Y
|
TargetMol Chemicals Inc.
|
2026-01-04 | |
| $29.00/500mg |
VIP6Y
|
TargetMol Chemicals Inc.
|
2026-01-04 | |
| $/ |
VIP5Y
|
RongNa Biotechnology Co.,Ltd
|
2025-04-29 | |
| $31.00/500mg |
VIP4Y
|
TargetMol Chemicals Inc.
|
2025-04-28 | |
| $0.10/1KG |
VIP7Y
|
Shaanxi Dideu Medichem Co. Ltd
|
2025-04-24 | |
| $1.00/1KG |
VIP7Y
|
Hebei Chuanghai Biotechnology Co., Ltd
|
2024-10-31 | |
| $0.00/1KG |
Hebei Chuanghai Biotechnology Co., Ltd
|
2024-10-31 | ||
| $20.00/1kg |
Shandong Deshang Chemical Co., Ltd.
|
2024-09-25 | ||
| $0.00/1KG |
VIP5Y
|
Hebei Chuanghai Biotechnology Co,.LTD
|
2024-08-20 | |
| $10.00/1kg |
Hebei Zhuanglai Chemical Trading Co.,Ltd
|
2024-04-22 |
China- Since: 2014-12-17
- Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
杨俊青
sales@coreychem.com
sales@coreychem.com