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CAS-Nr. | 3282-30-2 |
Bezeichnung: | Pivaloylchlorid |
Englisch Name: | Pivaloyl chloride |
Synonyma: | Pivaloylchlorid PVCL;pivaloyl;Trimethylacetyl;Pivaloylchlorid;Pyvaloylchloride;PIVALYL CHLORIDE;PIVALOYL CHLORIDE;Pivaloyl chlorode;Pivalolyl chloride;Pivalpyl chloride |
CBNumber: | CB6477301 |
Summenformel: | C5H9ClO |
Molgewicht: | 120.58 |
MOL-Datei: | 3282-30-2.mol |
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Pivaloylchlorid physikalisch-chemischer Eigenschaften |
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Siedepunkt:: |
105-106 °C(lit.)
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Dichte: |
0.980 g/mL at 20 °C
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Dampfdruck: |
36 mm Hg ( 20 °C)
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Brechungsindex: |
n20/D 1.412(lit.)
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storage temp. : |
Store at RT. |
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Wasserlöslichkeit: |
Hydrolysis |
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Sensitive : |
Moisture Sensitive |
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Pivaloylchlorid Chemische Eigenschaften,Einsatz,Produktion Methoden |
Chemische Eigenschaften Colorless to yellow liquid |
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Verwenden Widely used N-acylating agent for amines,1 Schiff bases,2 and pyrrolidinones3 as well as O-acylating agent for alcohols,4 lactones,5 and saccharides.6 |
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Allgemeine Beschreibung Colorless fuming liquid with a pungent odor. Boiling point 105-106°F. Density 0.979 g / cm3. Flash point 48°F (8°C). Very toxic by inhalation, ingestion or skin absorption. Fumes irritate the eyes and mucous membranes. Corrosive to most metals and tissue. |
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Air & Water Reaktionen Highly flammable. Fumes in air. Reacts vigorously and exothermically with water to form trimethylacetic acid and corrosive hydrochloric acid; both acids corrode metals and tissue [AAR 1991]. |
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Reaktivität anzeigen Pivaloyl chloride is acidic. Incompatible with bases (including amines), strong oxidizing agents, and alcohols. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291]. |
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Health Hazard May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution. |
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Brandgefahr Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. |
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R-Sätze Betriebsanweisung: R11:Leichtentzündlich. R14:Reagiert heftig mit Wasser. R22:Gesundheitsschädlich beim Verschlucken. R26:Sehr giftig beim Einatmen. R34:Verursacht Verätzungen. R23:Giftig beim Einatmen. |
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S-Sätze Betriebsanweisung: S16:Von Zündquellen fernhalten - Nicht rauchen. S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren. S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen. S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen). S38:Bei unzureichender Belüftung Atemschutzgerät anlegen. |
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Pivaloylchlorid Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global( 209)Lieferanten |
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2,2-dimethyl-propanoylchlorid
Acetyl chloride, trimethyl-
Neopantanoyl chloride
Pivalolyl chloride
pivaloyl
Propanoylchloride,2,2-dimethyl-
Pyvaloylchloride
tert-ValericchlorideCP108
Building Blocks
Carbonyl Compounds
2,2-DIMETHYLPROPIONYL CHLORIDE
2,2-Dimethyl-propanoyl chloride
3282-30-2
NEOPENTANOYL CHLORIDE
PIVALIC ACID CHLORIDE
PIVALYL CHLORIDE
PIVALOYL CHLORIDE
PVCL
TRIMETHYLACETYL CHLORIDE
Organic Building Blocks
Acid Halides
PIVALOYL CHLORIDE(PVCL)
Pivaloyl chloride(Trimethylacetyl chloride)
Primethylacetyl chloride
Trimethyacetyl Chloride
ACID CHLORIDE
Pivalpyl chloride
Pivaloyl chlorode
Trimethylacetylchloride,98+%
638-29-2
Trimethylacetyl
TRIMETHYLACETYL CHLORIDE/PIVALOYL CHLORIDE
Pivaloylchlorid
CH33CCOCl
Trimethylacetychloride
PIVALOYL CHLORIDE extrapure
tert-Valeryl chloride
trimethylacetylchloride,2,2-dimethyl propanoyl chloride
Pivaloyl chloride ,99%
2,2-Dimethylpropanoic acid chloride
2,2-Dimethylpropionic acid chloride
Trimethylacetyl chloride,99%
2,2-Dimethylpropionyl Chloride
Trimethylacetyl Chloride
Acid Halides
Building Blocks
Carbonyl Compounds
Chemical Synthesis
Organic Building Blocks
3282-32-0
PIVALOYL CHLORIDE FOR SYNTHESIS
Agrochemical Intermediates
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