Acetonthiosemicarbazon

Bezeichnung:Acetonthiosemicarbazon

CAS-Nr1752-30-3

Englisch Name:Acetone thiosemicarbazone

CBNumberCB7270907

SummenformelC4H9N3S

Molgewicht131.2

MOL-Datei1752-30-3.mol

Synonyma

Acetonthiosemicarbazon

Acetonthiosemicarbazon physikalisch-chemischer Eigenschaften

Schmelzpunkt	174-175°C
Siedepunkt	213.8±23.0 °C(Predicted)
Dichte	1.142 (estimate)
Brechungsindex	1.5800 (estimate)
Löslichkeit	soluble in Acetone
Aggregatzustand	powder to crystal
pka	12.20±0.70(Predicted)
Farbe	White to Light yellow
InChIKey	FQUDPIIGGVBZEQ-UHFFFAOYSA-N
CAS Datenbank	1752-30-3(CAS DataBase Reference)
NIST chemische Informationen	2-(1-Methylethylidene)hydrazinecarbothioamide(1752-30-3)
EPA chemische Informationen	Acetone thiosemicarbazide (1752-30-3)

Sicherheit

R-Sätze:	21-25-26
S-Sätze:	22-28-36/37/39
RIDADR	2811
RTECS-Nr.	AL7350000
HS Code	2930.90.9250
HazardClass	6.1
PackingGroup	I
Giftige Stoffe Daten	1752-30-3(Hazardous Substances Data)
Toxizität	mouse,LD50,intraperitoneal,23mg/kg (23mg/kg),BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD,Journal of Pharmacology and Experimental Therapeutics. Vol. 122, Pg. 110, 1958.

Gefahreninformationscode (GHS)

Acetone thiosemicarbazone Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R21:Gesundheitsschädlich bei Berührung mit der Haut.
R25:Giftig beim Verschlucken.
R26:Sehr giftig beim Einatmen.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
Acetone thiosemicarbazide is a white to yellow crystalline solid
Allgemeine Beschreibung
Solid.
Reaktivität anzeigen
Acetone thiosemicarbazone may form toxic gases with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. May form flammable gases with alkali metals. Explosive combination may occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Emits toxic fumes of oxides of sulfur and nitrogen when heated to decomposition [Sax, 9th ed., 1996, p. 3165].
Health Hazard
High oral toxicity.
Brandgefahr
When heated to decomposition, Acetone thiosemicarbazone emits very toxic fumes of nitrogen oxides and sulfur oxides. Avoid decomposing heat.
mögliche Exposition
Acetone thiosemicarbazone is used as an intermediate in the manufacture of pharmaceuticals and pesticides. May be used as an agricultural chemical.
Versand/Shipping
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
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, epoxides
Waste disposal
It is inappropriate and possibly dangerous to the environment to dispose of expired or waste drugs and pharmaceuticals by flushing them down the toilet or discarding them to the trash. Household quantities of expired or waste pharmaceuticals may be mixed with wet cat litter or coffee grounds, double-bagged in plastic, discard in trash. Larger quantities shall carefully take into consideration applicable DEA, EPA, and FDA regulations. If possible return the pharmaceutical to the manufacturer for proper disposal being careful to properly label and securely package the material. Alternatively, the waste pharmaceutical shall be labeled, securely packaged and transported by a state licensed medical waste contractor to dispose by burial in a licensed hazardous or toxic waste landfill or incinerator.

Acetone thiosemicarbazone Upstream-Materialien And Downstream Produkte

Acetonthiosemicarbazon Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

1752-30-3, Acetone thiosemicarbazone Verwandte Suche:

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