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Cupric lactate

HCID 13145
NotizenReaktionen
GrundinformationenÜberblickNamen und BezeichnerEigenschaftenSicherheit und RegulatorischesChemie und IndustrieZugehörige ReaktionenNotizen zur Verbindung
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Grundinformationen

CAS
16039-52-4
Standard-SMILES
CC(O)C(=O)[O-].CC(O)C(=O)[O-].[Cu+2]
InChIKey
DYROSKSLMAPFBZ-UHFFFAOYSA-L
Summenformel
C6H10CuO6
Durchschnittliche Molmasse
241,69 g/mol
Monoisotopische Masse
240,977335

Überblick

Greenish-blue crystals or granular powder.

Namen und Bezeichner

Bevorzugter Name
Cupric lactate
IUPAC
copper bis(2-hydroxypropanoate)

Namen und Synonyme

CUPRIC LACTATE16039-52-4Copper lactateCopper, bis(lactato)-814-81-3Caswell No. 243HSDB 263UNII-4P8B1X24UA4P8B1X24UACopper, bis(2-hydroxypropanoato-O1,O2)-EINECS 240-177-3EPA Pesticide Chemical Code 023302
Weitere Namen anzeigen
NSC 112239CUPRIC LACTATE [HSDB]Bis(2-(hydroxy-kappaO)propanoato-kappaO)copperDTXSID40894965NSC-112239Copper, bis(2-(hydroxy-kappaO)propanoato-kappaO)-Propanoic acid, 2-hydroxy-, copper(2+) salt (2:1)COPPER, BIS(2-(HYDROXY-.KAPPA.O)PROPANOATO-.KAPPA.O)-

Datenbank-Bezeichner

CAS
16039-52-4、814-81-3
PubChem CID
13145
DTXSID
DTXSID40894965
UNII
4P8B1X24UA
EC Number
240-177-3
Nikkaji
J2.745.408I

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
121 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
6
Frei drehbare Bindungen
0
Schwere Atome
13
Formalladung
0
Komplexität
53,5

Experimentelle und physikochemische Eigenschaften

Chemical ClassesMetals -> Metals, Inorganic Compounds
Color/FormGreenish-blue crystals or granular powder
Solubility · 3 Einträge

GREEN TO BLUE CRYSTALS. READILY SOL IN WATER; PRACTICALLY INSOL IN ALCOHOL /DIHYDRATE/

DARK BLUE, MONOCLINIC; SOL IN AMMONIUM HYDROXIDE /DIHYDRATE/

Soluble in water and ammonium hydroxide

Physical Description · 2 Einträge

Greenish-blue crystals or granular powder.

Greenish-blue solid; [HSDB]

Sicherheit und Regulatorisches

Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Gefahrenhinweise

Health HazardsSOLID: Harmful if swallowed. Irritating to skin and eyes. (USCG, 1999)
Hazards SummarySee Copper.
Reactive GroupAlcohols and Polyols
OSHA StandardsPermissible Exposure Limit: Table Z-1 8-hr Time Weighted Avg: 1 mg/cu m. /Copper dusts and mists (as Cu)/
Reactivity Profile · 1 Eintrag

Salts, basic, such as COPPER LACTATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.

Air and Water ReactionsWater soluble.
NIOSH RecommendationsRecommended Exposure Limit: 10 Hr Time-Weighted Avg: 1 mg/cu m. /Copper (dusts and mists)/
Clean Water Act Requirements

Chemie und Industrie

Pharmakologische Informationen

Metabolism/Metabolites · 1 Eintrag

Copper is mainly absorbed through the gastrointestinal tract, but it can also be inhalated and absorbed dermally. It passes through the basolateral membrane, possibly via regulatory copper transporters, and is transported to the liver and kidney bound to serum albumin. The liver is the critical organ for copper homoeostasis. In the liver and other tissues, copper is stored bound to metallothionein, amino acids, and in association with copper-dependent enzymes, then partitioned for excretion through the bile or incorporation into intra- and extracellular proteins. The transport of copper to the peripheral tissues is accomplished through the plasma attached to serum albumin, ceruloplasmin or low-molecular-weight complexes. Copper may induce the production of metallothionein and ceruloplasmin. The membrane-bound copper transporting adenosine triphosphatase (Cu-ATPase) transports copper ions into and out of cells. Physiologically normal levels of copper in the body are held constant by alterations in the rate and amount of copper absorption, compartmental distribution, and excretion. (L277, L279)

Verwendung und Herstellung

Uses · 3 Einträge

Used in copper-plating and fungicides; [HSDB]

Electroplating [Category: Plate]

Source of copper in copper-plating; fungicides /former/

Zugehörige Reaktionen

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Notizen zur Verbindung

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Auf dieser SeiteGrundinformationenÜberblickNamen und BezeichnerEigenschaftenSicherheit und RegulatorischesChemie und IndustrieZugehörige ReaktionenNotizen zur Verbindung
Toxic pollutant designated pursuant to section 307(a)(1) of the Federal Water Pollution Control Act and is subject to effluent limitations. /Copper and cmpd/
Hazard Classes and CategoriesAcute Tox. 4 (100%)
State Drinking Water Guidelines(AZ) ARIZONA 1300 ug/l /Copper/
Federal Drinking Water StandardsEPA 1300 ug/l (Action Level) /Copper/
Federal Drinking Water GuidelinesEPA 1000 ug/l /Copper/

Sicherheit und Schutzausrüstung

First AidCall a physician.
Exposure Control and Personal Protection0.01 [mg/m3], respirable fraction (Cu, inorganic cmpnds)[German Research Foundation (DFG)]
Nonfire Spill ResponseIsolate and remove discharged material. Notify local health and pollution control agencies. (USCG, 1999)
Disposal Methods · 1 Eintrag

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.

Minimum Risk LevelAcute Oral: 0.01 mg/kg/day (L134) Intermediate Oral: 0.01 mg/kg/day (L134)
Threshold Limit Values (TLV) · 3 Einträge

1.0 [mg/m3], as Cu

8 hr Time Weighted Avg (TWA): 1 mg/cu m /Copper dusts and mists, as Cu/

Excursion Limit Recommendation: Excursions in worker exposure levels may exceed 3 times the TLV-TWA for no more than a total of 30 minutes during a work day, and under no circumstances should they exceed 5 times the TLV-TWA, provided that the TLV-TWA is not exceeded. /Copper dusts and mists, as Cu/

Permissible Exposure Limit (PEL)1.0 [mg/m3], as Cu
Immediately Dangerous to Life or Health (IDLH)100.0 [mg/m3], as Cu

Toxikologische Informationen

Health Effects · 1 Eintrag

People must absorb small amounts of copper every day because copper is essential for good health, however, high levels of copper can be harmful. Very-high doses of copper can cause damage to your liver and kidneys, and can even cause death. Copper may induce allergic responses in sensitive individuals. (L278, L279)

Adverse EffectsOccupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.
Exposure RoutesOral (L277) ; inhalation (L277) ; dermal (L277)
Toxicity Summary · 1 Eintrag

Excess copper is sequestered within hepatocyte lysosomes, where it is complexed with metallothionein. Copper hepatotoxicity is believed to occur when the lysosomes become saturated and copper accumulates in the nucleus, causing nuclear damage. This damage is possibly a result of oxidative damage, including lipid peroxidation. Copper inhibits the sulfhydryl group enzymes such as glucose-6-phosphate 1-dehydrogenase, glutathione reductase, and paraoxonases, which protect the cell from free oxygen radicals. It also influences gene expression and is a co-factor for oxidative enzymes such as cytochrome C oxidase and lysyl oxidase. In addition, the oxidative stress induced by copper is thought to activate acid sphingomyelinase, which lead to the production of ceramide, an apoptotic signal, as well as cause hemolytic anemia. Copper-induced emesis results from stimulation of the vagus nerve. (L277, T49, A174, L280)

Signs and SymptomsBreathing high levels of copper can cause irritation of the nose and throat. Ingesting high levels of copper can cause nausea, vomiting, diarrhea, headache, dizziness, and respiratory difficulty. (L278, L279)
Carcinogen ClassificationNo indication of carcinogenicity to humans (not listed by IARC).

Regulatorische Informationen

Clean Water Act RequirementsToxic pollutant designated pursuant to section 307(a)(1) of the Federal Water Pollution Control Act and is subject to effluent limitations. /Copper and cmpd/
State Drinking Water Guidelines(AZ) ARIZONA 1300 ug/l /Copper/
Federal Drinking Water StandardsEPA 1300 ug/l (Action Level) /Copper/
Federal Drinking Water GuidelinesEPA 1000 ug/l /Copper/