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3-Chlor-2,2-dimethylpropanoylchlorid

3-Chloropivaloyl chloride Struktur
4300-97-4
CAS-Nr.
4300-97-4
Bezeichnung:
3-Chlor-2,2-dimethylpropanoylchlorid
Englisch Name:
3-Chloropivaloyl chloride
Synonyma:
CPC;CHLOROPIVALOYL CHLORIDE;3-chloro-2,2-dimethylpropanoyl chloride;3-CHLOROPIVALIC CHLORIDE;3-CHLORO-2,2-DIMETHYLPROPIONYL CHLORIDE;De pivaloyl chloride;B-Chloropivaloyl chloride;3-CHLOROPIVALOYL CHLORIDE;Chlorate valentyl chloride;3-CHLOROPIVALOYL CHLORIDE 98%
CBNumber:
CB0739090
Summenformel:
C5H8Cl2O
Molgewicht:
155.02
MOL-Datei:
4300-97-4.mol

3-Chlor-2,2-dimethylpropanoylchlorid Eigenschaften

Siedepunkt:
85-86 °C60 mm Hg(lit.)
Dichte
1.199 g/mL at 25 °C(lit.)
Brechungsindex
n20/D 1.453(lit.)
Flammpunkt:
145 °F
Aggregatzustand
liquid
Farbe
Clear, colourless
Wichte
1.199
Wasserl?slichkeit
reacts
InChI
InChI=1S/C5H8Cl2O/c1-5(2,3-6)4(7)8/h3H2,1-2H3
InChIKey
MQZNDDUMJVSIMH-UHFFFAOYSA-N
SMILES
C(Cl)(=O)C(C)(C)CCl
CAS Datenbank
4300-97-4(CAS DataBase Reference)
EPA chemische Informationen
3-Chloropivaloyl chloride (4300-97-4)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher C,Xi,T+
R-S?tze: 34-36/37-23-22-26
S-S?tze: 26-36/37/39-45-28
RIDADR  UN 3390 6.1/PG 1
WGK Germany  3
19
Hazard Note  Irritant
HazardClass  8
PackingGroup  III
HS Code  29159000
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H314 Verursacht schwere Ver?tzungen der Haut und schwere Augensch?den. ?tzwirkung auf die Haut Kategorie 1B Achtung GHS hazard pictogramssrc="/GHS05.jpg" width="20" height="20" /> P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H330 Lebensgefahr bei Einatmen. Akute Toxizit?t inhalativ Kategorie 1 Achtung GHS hazard pictogramssrc="/GHS06.jpg" width="20" height="20" /> P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P309+P311 BEI Exposition oder Unwohlsein: GIFTINFORMATIONSZENTRUM oder Arzt anrufen.

3-Chlor-2,2-dimethylpropanoylchlorid Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R34:Verursacht Ver?tzungen.
R36/37:Reizt die Augen und die Atmungsorgane.
R23:Giftig beim Einatmen.
R22:Gesundheitssch?dlich beim Verschlucken.

S-S?tze Betriebsanweisung:

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 m?glich, dieses Etikett vorzeigen).

Beschreibung

3-Chloropivaloyl chloride (also known as 3-chloro-2, 2-dimethylpropionyl chloride) is a vital acylation reagent and isoxazolone cyclization reagent, is widely used in the organic synthesis industry, is used primarily as a medical intermediate and a pesticide intermediate at present, and is used as a synthetic raw material of a rubber additive and a photographic photosensitive material.

Chemische Eigenschaften

clear colorless to light yellow-brown liquid

Verwenden

3-Chloropivaloyl Chloride is useful in the synthesis of compounds with antimicrobial and antioxidant activities.

Allgemeine Beschreibung

A colorless liquid. Very toxic by ingestion, inhalation and skin absorption. Flash point near 70°F. Corrosive. Contact may severely irritate skin, eyes, and mucous membranes. Used to make other chemicals.

Air & Water Reaktionen

Highly flammable. Slightly soluble in water and less dense than water. Hence floats on water. Reacts with water to form hydrochloric acid (hydrogen chloride).

Reaktivit?t anzeigen

3-Chloropivaloyl chloride is incompatible with strong oxidizing agents, alcohols, bases, including amines. 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].

Health Hazard

TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. Contact with molten substance may cause severe burns to skin and eyes. Reaction with water or moist air will release toxic, corrosive or flammable gases. Reaction with water may generate much heat that will increase the concentration of fumes in the air. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Brandgefahr

Combustible material: may burn but does not ignite readily. Substance will react with water (some violently) releasing flammable, toxic or corrosive gases and runoff. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapors may travel to source of ignition and flash back. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated or if contaminated with water.

3-Chlor-2,2-dimethylpropanoylchlorid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


3-Chlor-2,2-dimethylpropanoylchlorid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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4300-97-4(3-Chlor-2,2-dimethylpropanoylchlorid)Verwandte Suche:


  • 3-CHLOROPIVALOYL CHLORIDE
  • 3-chloro-2,2-dimethylpropaneyl chloride
  • 3-Chloro-2,2-dimethylpropionyl chloride, tech
  • Propanoyl chloride, 3-chloro-2,2-dimethyl-
  • B-Chloropivaloyl chloride
  • 3-CHLOROPIVALOYL CHLORIDE 98%
  • β-Chloropivaloyl chloride, 3-Chloropivaloyl chloride
  • 3-chloropivaloyl chloride,3-chloro-2,2-dimethyl propinyl chloride
  • 2,2-Dimethyl-3-chloropropanoic acid chloride
  • 2,2-Dimethyl-3-chloropropionic acid chloride
  • 3-Chloropivaloyl chloride,98%
  • 3-Chloro-2,2-dimethylpropanoyl chloride, TECH
  • 3-Chloro-2,2-dimethylpropanoyl chloride 98%
  • 3-Chloropivaloyl chloride, 3-Chloro-2,2-dimethylpropionyl chloride
  • Chloro-2,2-diMethylpropionylchl
  • 3-Chloropivaloyl Chloride >
  • Chlorate valentyl chloride
  • CHLOROPIVALOYL CHLORIDE
  • CPC
  • 3-CHLOROPIVALIC CHLORIDE
  • 3-chloro-2,2-dimethylpropanoyl chloride
  • 3-CHLORO-2,2-DIMETHYLPROPIONYL CHLORIDE
  • De pivaloyl chloride
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  • ACID CHLORIDE
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