Cupric Bromide A.R. LR Laser grade Technical grade
Item Spec. Spec. Spec. Spec.
Assay % 98.5~100.5 ≥98 ≥99.5 ≥99.0
Water insoluble% ≤0.01 ≤0.05 ≤0.01 ≤0.05
Fe% ≤0.01 ≤0.1 ≤0.01 ≤0.05
Sulphates(SO4)% ≤0.015 ≤0.1 ≤0.015 ≤0.02
Chlorides(Cl) % ≤0.2 —— ≤0.2 ≤0.2
Alkali metals and alkaline-earth metals(As sulphates) % ≤0.2 ≤0.3 ≤0.1 ≤0.2


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 Bromide | Copper(II) bromide
CAS No. 7789-45-9 Boiling Point (℃) 900ºC
Molecular Weight 223.35400 Melting Point (℃) 498ºC
Appearance Black monoclinic crystallization Vapor Specific Gravity N/A
HS Code 2827590000 Flash Point (℃) 900°C
Solubility soluble in water, soluble in ethanol, acetone, pyridine, ammonia, insoluble in benzene Autoignition Temperature (℃) N/A


1.2 Safety Information

Safety Phrases R36/37/38
WGK Germany 3
Packaging Group III
Hazard Class N/A


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