Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

814658 溴化銅

Copper(II) bromide for synthesis. CAS 7789-45-9, chemical formula CuBr₂.

溴化銅 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Copper dibromide

CAS #: 7789-45-9 EC Number: 232-167-2 Molar Mass: 223.35 g/mol Chemical Formula: CuBr₂ Hill Formula: Br₂Cu
View Products on Sigmaaldrich.com
814658
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7789-45-9232-167-2Br₂CuCuBr₂223.35 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.14658.0050 玻璃瓶 50 g
8.14658.0250 玻璃瓶 250 g
Description
Catalogue Number814658
SynonymsCopper dibromide
DescriptionCopper(II) bromide
References
Product Information
CAS number7789-45-9
EC number232-167-2
Hill FormulaBr₂Cu
Chemical formulaCuBr₂
Molar Mass223.35 g/mol
HS Code2827 59 00
Quality LevelMQ200
Applications
ApplicationCopper(II) bromide for synthesis. CAS 7789-45-9, chemical formula CuBr₂.
Biological Information
Physicochemical Information
Boiling point900 °C (1013 hPa)
Density4.71 g/cm3 (20 °C)
Melting Point498 °C
Bulk density2000 kg/m3
Solubility1200 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 536 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)P260: Do not breathe dust.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
Storage class8B Non-combustible, corrosive hazardous materials
WGKWGK 3 highly hazardous to water
Disposal15
Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately.
Safety Information
Categories of dangerharmful, corrosive, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1759 , 8, II
Declaration (transport by air) IATA-DGRUN 1759 , 8, II
Declaration (transport by sea) IMDG-CodeUN 1759 , 8, II
Supplemental Information
Specifications
Assay (iodometric)≥ 98.0 %
Global Trade Item Number
Catalogue Number GTIN
8.14658.0050 04022536420493
8.14658.0250 04022536765198