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Cupric phosphate

Cupric phosphate structure

Cupric phosphate 

structure
  • CAS No:

    7798-23-4

  • Formula:

    Cu.2/3H3O4P

  • Chemical Name:

    Cupric phosphate

  • Synonyms:

    Phosphoric acid,copper(2+) salt (2:3);Copper phosphate (Cu3(PO4)2);Copper phosphate (3:2);Cupric phosphate;Copper phosphate (Cu3P2O8);Intralan Salt 44;Copper(II) phosphate;1913303-43-1

  • Categories:

    Inorganic Chemistry  >  Oxides and Peroxides

Description

Cupric phosphate, also known by its chemical formula Cu3(PO4)2, is an inorganic compound that is characterized by its distinctive blue or green color when found in its solid state. This compound plays a significant role in numerous chemical processes and is utilized in various industrial applications due to its unique properties. Its presence is often noted in the field of chemistry, where it serves as an important reagent or catalyst in certain reactions. The distinct hue of cupric phosphate, ranging from azure to emerald, makes it easily identifiable in its solid form, and this visual characteristic can sometimes be useful in identifying its presence in various chemical mixtures or compounds.

Cupric phosphate Basic Attributes

380.58100

378.69600

232-254-5

N8NP6FR80R

DTXSID00872547

SOLID; BLUISH-GREEN POWDER|Light blue powder

Characteristics

192.12000

0.76450

blue to green crystalline powder

>300℃

158ºC at 760 mmHg

Insoluble with water and ethanol. Soluble in ammonia, ammonium hydroxide, acetone.

Safety Information

Stable. Incompatible with strong oxidizing agents.

P261, P264, P270, P271, P273, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501

H302

SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.|Group III Containers (both combustible and non-combustible) that previously held organic mercury, lead, cadmium, arsenic, or inorganic pesticides should be triple rinsed, punctured and disposed of in a sanitary landfill. Non-rinsed containers should be encapsulated and buried at a specially designated landfill site. /Organic mercury, lead, cadmium, arsenic, or inorganic pesticides/

Solutions of sodium hypobromite are decomposed by powerful catalytic action of cupric ions, even as impurities. /Cupric salts/

|Warning|H302 (33.33%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P273, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 12 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Recommended Exposure Limit: 10 Hr Time-Weighted Avg: 1 mg/cu m. /Copper (dusts and mists)/

Toxicity

Basic salts occur in nature as the minerals: cornetite, dihydrite, libethenite, phosphorochalcite, pseudolibethenite, pseudomalachite, tagilite.

Drug Information

MEDICATION (VET): TRACE MINERAL ADDED TO ANIMAL FEEDS

Basic treatment: Establish a patent airway. Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if necessary. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for shock and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with normal saline during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 ml/kg up to 200 ml of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool. Administer activated charcoal ... . /Copper and related compounds/|Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious. Start an IV with lactated Ringer's /SRP: "To keep open", minimal flow rate/. Watch for signs of fluid overload. For hypotension with signs of hypovolemia, administer fluid cautiously. Consider vasopressors if hypotensive with a normal fluid volume. Watch for signs of fluid overload ... . Use proparacaine, hydrochloride to assist eye irrigation ... . /Copper and related compounds/

Cupric phosphate Use and Manufacturing

Methods of Manufacturing

Preparation from copper sulfate and diammonium hydrogen phosphate: Klement, Haselbeck, Z Anorg Allgem Chem 334, 27 (1964).|Prepared by reaction of copper(II) sulfate solution with soluble alkali phosphates.

Uses

Analysis, fungicide, catalyst, oxidation inhibitor for metals.

Phosphoric acid, copper(2+) salt (2:3): ACTIVE

Computed Properties

Molecular Weight:380.58
Hydrogen Bond Acceptor Count:8
Exact Mass:380.69382
Monoisotopic Mass:378.69563
Topological Polar Surface Area:173
Heavy Atom Count:13
Complexity:36.8
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes

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