Product Name: Etidronic acid
Other Name:
(1-Hydroxyethane-1,1-diyl)diphosphonic acid;
Etidronsaeure;
Acetodiphosphonic acid;
Hydroxyethanediphosphonic acid;
(1-hydroxyethane-1,1-diyl)bis(phosphonic acid);
1-Hydroxyethylidenediphosphonic acid;
1-Hydroxyethylidene-1,1-diphosphonic Acid;
(1-hydroxy-1-phosphonoethyl)phosphonic acid;
ethane-1-hydroxy-1,1-bisphosphonic acid;
CAS No: 2809-21-4
MF: C2H8O7P2
MW: 206.028
Density: 2.1±0.1 g/cm3
Boiling point: 578.8±60.0 °C at 760 mmHg
Melting point: 198~199℃
Flash point: 303.8±32.9 °C
Refractive index: 1.586
UN Number: UN3265
UN Proper Shipping Name: ADR/RID: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Transport hazard class: 8
Packing group: III
Specification
Appearance: Light beige powder
Assay: ≥99.0%
Application
1. Phosphorylation reagent for protected serine and pyranose.
2. As a scale inhibitor, the concentration is generally 1~10 mg/L, and the concentration is generally 10~50mg/L; the cleaning agent is generally used at a concentration of 1000~2000mg/L. Usually used in combination with polycarboxylic acid type scale inhibitors and dispersants.
3. It is a scale inhibitor and corrosion inhibitor for boilers and heat exchangers, a complexing agent for cyanide-free plating, a chelating agent for soap, a cleaning agent for metals and non-metals.
Package: 25kg/drum, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
We have refined line design and route optimization and are committed to providing timely and efficient customization services. At the same time, we are experienced in multi-step synthesis, heterocyclic compounds, chiral compounds, sugar compounds.We use our research in assisting customers to solve their most challenging problems and unique opportunities.Our company is engaged in the production and custom synthesis of intermediates such as APIs and special chemicals. Relying on our own strong R&D capabilities, we accept custom synthesis of advanced pharmaceutical intermediates, as well as custom synthesis of other types of advanced chemicals, with mature R&D systems and production capacities from gram to tonnage.Scope of services: compound custom synthesis, chemical custom synthesis, peptide custom synthesis, protein synthesis, pharmaceutical intermediate custom synthesis, generic synthesis, chemical custom synthesis CRO, etc.Adhering to the "quality-oriented, customer first, integrity management, professional services" business purposes.
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