Cupric Citrate Pharmaceutical grade Wine production Technical grade
Assay % Spec. Spec. Spec.
Assay % ≥98.5 ≥98 ≥97
Cu% ≥34.6 ≥34.5 ≥34
As% ≤0.0005 ≤0.0005 ≤0.001
Pb% ≤0.001 ≤0.002 ≤0.002


Packing& Storage

Packing 25kg cardboard drum, lined with double-layer plastic bag
Storage 20℃, 2 years.
Shipping Room temperature in China; may vary elsewhere


General Information

1.1 Chemical & Physical Properties

Common Names  Cupric Citrate | Dicopper citrate | Cuprocitrol
CAS No.  866-82-0 Boiling Point (℃) 309.6ºC at 760 mmHg
Molecular Weight 568.83700 Melting Point (℃) N/A
Appearance Green or bluish green crystalline powder Vapor Specific Gravity N/A
HS Code N/A Flash Point (℃) N/A
Solubility  Slightly soluble in water, soluble in ammonia water and diluted acid, easily soluble in hot citric acid solution. Autoignition Temperature (℃)  155.2ºC


1.2 Safety Information

Safety Phrases N/A
WGK Germany N/A
Packaging Group III
Hazard Class 6.1(b)


Inhalation Cough. Sore throat. Use local exhaust or breathing protection. Fresh air, rest.
Skin Redness. Burning sensation. Itching. Protective gloves. Remove contaminated clothes. Rinse and then wash skin with water and soap.
Eyes Redness. Pain. Wear safety goggles. First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Ingestion Abdominal pain. Nausea. Vomiting. Do not eat, drink, or smoke during work. Wash hands before eating. Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention .


1.3 Synthetic Route