1-Hydroxyethylidene-1 Details
Chemical Name:1-Hydroxyethylidene-1,1-diphosphonic acid
CAS No.: 2809-21-4
Molecular Formula: C2H8O7P2
Molecular Weight: 206.03
Typical Properties
Test Items | Specifications |
melting point | 198~199℃ |
appearance | White crystal |
density | 1.45 (60% aq.) |
Acidity coefficient (pKa) | 1.35, 2.87, 7.03, 11.3(at 25℃) |
boiling point | 578.8±60.0 °C(Predicted) |
1-Hydroxyethylidene-1 is a scale inhibitor and corrosion inhibitor for boilers and heat exchangers, a complexing agent for cyanide-free electroplating, a chelating agent for soap and a cleaning agent for metals and nonmetals.
Packaging and Shipping
Packing: 25KG/BAG
Storage
No special storage conditions, please sealed in dry,Room Temperature
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