Cupric Bromide | Copper | China Supplier

Specifications

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
Structure
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
RIDADR	UN 3260
WGK Germany	3
Packaging Group	III
Hazard Class	N/A

	SYMPTOMS	PREVENTION	FIRST AID
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