Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.orgCalcium Undecylanate ---- Copper Cupric Chloride ---- Copper Sulfate ---- Copper Gluconate ---- Copper (I) and (II) Oxide ---- Copper Carbonate ---- Chromium Acetate ---- Chromium Chloride ---- Chromium Glycinate ---- Chromium Picolinate ---- Cobalt Acetate ---- Cobalt Chloride ---- Cobalt Gluconate ---- Aluminum Chloride Hexahydrate ---- Aluminium Potassium Sulphate
Copper (I) and (II) Oxide or Cupric oxide and Cuprous oxide Commercial Pure Analytical Reagent Grade Specifications of Manufacturers & Exporters
Copper(II) Oxide or Cupric oxide CAS Number 1317-38-0
Copper (I) Oxide or Cuprous oxide CAS Number 1317-39-1Specifications of Cupric Oxide or Copper (II) Oxide:
Descriptions: A brown black colour free flowing powder.
Total Copper content as 'Cu': 77.0% minimum.
Cupric Oxide as 'CuO': 96.0% minimum.
Iron as 'Fe': 500 ppm maximum
Chloride as 'Cl': 500 ppm maximum
Carbonate as 'CO3': 3000 ppm maximum
Moisture: 0.2% maximum
Insoluble: 0.015% maximum.
Cupric Oxide, Powdered Analytical Reagent Grade:
Copper(II) Oxide
CuO --- Formula Weight 79.55 --- CAS Number 1317-38-0REQUIREMENTS
Assay: 99.0% CuOMAXIMUM ALLOWABLE
Insoluble in dilute hydrochloric acid: 0.02%
Carbon compounds (as C): 0.01%
Chloride (Cl): 0.005%
Nitrogen compounds (as N): 0.002%
Sulfate (SO4): 0.02%
Free alkali: Passes test
Calcium (Ca): 0.01%
Iron (Fe): 0.05%
Potassium (K): 0.02%
Sodium (Na): 0.05%
Cupric Oxide, Wire Analytical Reagent Grade:
Copper(II) Oxide, Wire
CuO --- Formula Weight 79.55 --- CAS Number 1317-38-0REQUIREMENTS
--MAXIMUM ALLOWABLE
Carbon compounds (as C): 0.002%
Nitrogen compounds (as N): 0.002%
Sulfate (SO4): 0.012%.
Specifications of Cuprous Oxide or Copper (I) Oxide:
Cuprous oxide Cu2O: 97% minimum.
Appearance: Red Powder, Solid.
Total copper, calculated as Cu: 86% minimum.
Total reducing power as cuprous oxide: 97% minimum.
Cupric oxide, CuO: 1% minimum.
Metals other than copper: 0.5% maximum.
Combined chlorides, calculated as Cl, and sulfates, calculated as SO4: 0.5% maximum.
Acetone-soluble matter: 0.5% maximum.
Total nitric acid insoluble residue on a No. 200 (75 μm) sieve: 0.1% maximum.Crystal Clear Products and the group companies are manufacturing chemicals since several decades. We have automatic vacuum operated titanium evaporators and SS316 equipments to produce top grade of chemical products. We have toll manufacturers and representatives in China, UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Bangkok Thailand, Kaula Lumpur Malaysia, Dubai UAE etc. & sales representative in Chicago, Houston New York & Los Angeles, USA. Associated units are FDA-GMP certified, Halal and/or Kosher certified, REACH registered, ISO-9001, ISO-22000 HACCP certified, Crisil Rated.
Contact Copper (I) and (II) Oxide or Cupric oxide & Cuprous oxide IP BP Ph Eur EP JP USP NF ACS Analytical Reagent FCC Food Grade manufacturers exporters at:
Crystal Clear Products
Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.orge-mail: info@crystalclearproducts.org
Manufacturers, Suppliers of IP BP Ph Eur EP JP USP NF FCC Food, ACS Reagent GMP Grades of Chemicals like Copper (I) and (II) Oxide or Cupric oxide & Cuprous oxide