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Copper(I) chloride

Synonyms: Copper monochloride

CAS #: 7758-89-6 EC Number: 231-842-9 Molar Mass: 98.99 g/mol Chemical Formula: CuCl Hill Formula: ClCu Grade: ACS

Overview

Key Spec Table

CAS # EC Number Hill Formula Chemical Formula Molar Mass Grade Value
7758-89-6 231-842-9 ClCu CuCl 98.99 g/mol ACS

Pricing & Availability

Catalogue Number Availability Packaging Qty/Pack Price Quantity
1027390250
Contact Customer Service
Plastic bottle 250 g
Upon Order Completion More Information
1027399025
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Fibre carton 25 kg
Upon Order Completion More Information

Description
Catalogue Number 102739
Synonyms Copper monochloride
Description Copper(I) chloride

Product Information
CAS number 7758-89-6
EC index number 029-001-00-4
EC number 231-842-9
Grade ACS
Hill Formula ClCu
Chemical formula CuCl
Molar Mass 98.99 g/mol
HS Code 2827 39 85
Quality Level MQ300

Physicochemical Information
Boiling point 1367 °C (1013 hPa)
Density 4.140 g/cm3
Melting Point 430 °C
pH value 5 (50 g/l, H₂O, 20 °C) (slurry)
Vapor pressure 1.7 hPa (546 °C)
Bulk density 1600 – 1800 kg/m3

Toxicological Information
LD 50 oral LD50 Rat 336 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.
H318: Causes serious eye damage.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P273: Avoid release to the environment.
P280: Wear eye protection/ face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
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 Word Danger
RTECS GL6990000
Storage class 8B Non-combustible, corrosive hazardous materials
WGK WGK 3 highly hazardous to water
Disposal 15
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 danger harmful, dangerous for the environment

Storage and Shipping Information
Storage Store at +2°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 2802 , 8, III
Declaration (transport by air) IATA-DGR UN 2802 , 8, III
Declaration (transport by sea) IMDG-Code UN 2802 , 8, III, Marine Pollutant: P, Segregation Group: 1 (Acids)

Specifications
Assay (manganometric) ≥ 97.0 %
Substances insoluble in acid ≤ 0.02 %
Sulfate (SO₄) ≤ 0.05 %
As (Arsenic) ≤ 0.0002 %
Ca (Calcium) ≤ 0.01 %
Fe (Iron) ≤ 0.005 %
K (Potassium) ≤ 0.02 %
Na (Sodium) ≤ 0.05 %
Pb (Lead) ≤ 0.02 %
Substances not precipitated by hydrogen sulfide (as SO₄) ≤ 0.5 %
Corresponds to ACS

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