Bleiacetat, basisch

Bezeichnung:Bleiacetat, basisch

CAS-Nr1335-32-6

Englisch Name:LEAD SUBACETATE

CBNumberCB7362770

SummenformelC4H10O8Pb3

Molgewicht807.72

MOL-Datei1335-32-6.mol

Synonyma

Blei, bis(acetato-KO)tetrahydroxytri-

Bleiacetat, basisch

Bleiacetat, basisch physikalisch-chemischer Eigenschaften

Schmelzpunkt	75℃
Aggregatzustand	Granular Powder
Farbe	White
Wasserlöslichkeit	Soluble in water.
Sensitive	Air Sensitive
Merck	14,5419
Expositionsgrenzwerte	NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3
Stabilität	Stable, but may be air-sensitive.
EPA chemische Informationen	Lead acetate (1335-32-6)

Sicherheit

Kennzeichnung gefährlicher	N-T,N,T
R-Sätze:	62-61-50/53-48/22-40-33
S-Sätze:	61-60-53-45
RIDADR	UN1616
WGK Germany	3
RTECS-Nr.	OF8750000
TSCA	Yes
HazardClass	6.1
PackingGroup	III
HS Code	29152900
Giftige Stoffe Daten	1335-32-6(Hazardous Substances Data)

Gefahreninformationscode (GHS)

LEAD SUBACETATE Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R62:Kann möglicherweise die Fortpflanzungsfähigkeit beeinträchtigen.
R61:Kann das Kind im Mutterleib schädigen.
R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
R48/22:Gesundheitsschädlich: Gefahr ernster Gesundheitsschäden bei längerer Exposition durch Verschlucken.
R40:Verdacht auf krebserzeugende Wirkung.
R33:Gefahr kumulativer Wirkungen.
S-Sätze Betriebsanweisung:
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
S60:Dieses Produkt und sein Behälter sind als gefährlicher Abfall zu entsorgen.
S53:Exposition vermeiden - vor Gebrauch besondere Anweisungen einholen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Beschreibung
Lead subacetate is a white, heavy powder orgelatinous solid. Molecular weight = 807.71. Hazard Identification (based on NFPA-704 M Rating System):Health 3, Flammability 0, Reactivity 0. Soluble in water.
Chemische Eigenschaften
Lead subacetate is a white, heavy powder or gelatinous solid.
Chemische Eigenschaften
dense white powder
Verwenden
Lead(II) acetate is used in the production of sweeteners, cosmetics, astringent, used in the cleaning and maintenance of stainless steel firearm suppressors (silencers) and compensators, and also used in making of slow matches.
Verwenden
In sugar analysis to remove coloring matters, etc., from solutions before polarizing; for clarifying and decolorizing other solutions of organic substances.
Allgemeine Beschreibung
White dense powder .
Air & Water Reaktionen
Keep container well closed.
Reaktivität anzeigen
Acidic organic/inorganic salts, such as LEAD SUBACETATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.
mögliche Exposition
Used as a decolorizing agent in sugar solutions and as an analytical chemical.
Erste Hilfe
If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit.Note to physician: Administer saline cathartic and anenema. For relief of colic, administer antispasmodic(calcium gluconate, atropine, papaverine). Consider morphine sulfate for severe pain.Whole blood lead levels, circulating plasma/erythrocytelead concentration ratio, urine ALA, and erythrocyte protoporphyrin fluorescent microscopy may all be useful in monitoring or assessing lead exposure. Chelating agents, such asedetate disodium calcium (Ca EDTA) and penicillamine(not penicillin), are generally useful in the therapy of acutelead intoxication.Antidotes and special procedures for lead: Persons with significant lead poisoning are sometimes treated with CaEDTA while hospitalized. This “chelating” drug causes arush of lead from the body organs into the blood and kidneys, and thus has its own hazards, and must be administered only by highly experienced medical personnel undercontrolled conditions and careful observation. Ca EDTA orsimilar drugs should never be used to prevent poisoningwhile exposure continues or without strict exposure control,as severe kidney damage can result.
Lager
Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with thischemical you should be trained on its proper handling andstorage. Store in tightly closed containers in a cool, wellventilated area away from heat, oxidizers, strong acids.Lead is regulated by an OSHA Standard 1910.1025. Allrequirements of the standard must be followed. A regulated,marked area should be established where this chemical ishandled, used, or stored in compliance with OSHAStandard 1910.1045.
Versand/Shipping
UN1616 Lead acetate, Hazard Class: 6.1; Labels: 6.1-Poison Inhalation Hazard
Inkompatibilitäten
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides.
Waste disposal
Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal

Bleiacetat, basisch Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

1335-32-6, LEAD SUBACETATE Verwandte Suche:

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