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3-Chlorpropionitril

3-Chloropropiononitrile Struktur
542-76-7
CAS-Nr.
542-76-7
Bezeichnung:
3-Chlorpropionitril
Englisch Name:
3-Chloropropiononitrile
Synonyma:
3-Chloropropanenitrile;3-CHLOROPROPIONITRILE;CH2ClCH2CN;usafa-8798;USAF a-8798;3-Chlorpropannitril;rcrawastenumberp027;3-choropropionitrile;3-Chloropropuinitrile;3-chloro-propionitril
CBNumber:
CB3853791
Summenformel:
C3H4ClN
Molgewicht:
89.52
MOL-Datei:
542-76-7.mol

3-Chlorpropionitril Eigenschaften

Schmelzpunkt:
?52-?50 °C (lit.)
Siedepunkt:
174-176 °C (lit.)
Dichte
1.144 g/mL at 25 °C (lit.)
Brechungsindex
n20/D 1.438(lit.)
Flammpunkt:
168 °F
storage temp. 
Store below +30°C.
L?slichkeit
45g/l
Aggregatzustand
clear liquid
Farbe
Colorless to Almost colorless
Wasserl?slichkeit
4.50 g/100 mL
Merck 
14,2160
BRN 
1098454
CAS Datenbank
542-76-7(CAS DataBase Reference)
NIST chemische Informationen
Cl(CH2)2CN(542-76-7)
EPA chemische Informationen
3-Chloropropionitrile (542-76-7)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher T+
R-S?tze: 23-28
S-S?tze: 36/37/39-45
RIDADR  UN 3276 6.1/PG 2
WGK Germany  3
RTECS-Nr. UG1400000
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29269095
Giftige Stoffe Daten 542-76-7(Hazardous Substances Data)
Toxizit?t LD50 orally in mice, rats: 9, 100 mg/kg, Fassett in Industrial Hygiene and Toxicology vol. 2, F. A. Patty, Ed. (Interscience, New York, 2nd ed., 1962) pp 2025-2026
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H300 Lebensgefahr bei Verschlucken. Akute Toxizit?t oral Kategorie 2 Achtung GHS hazard pictogramssrc="/GHS06.jpg" width="20" height="20" /> P264, P270, P301+P310, P321, P330,P405, P501
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
Sicherheit
P302+P352 BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

3-Chlorpropionitril Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R23:Giftig beim Einatmen.
R28:Sehr giftig beim Verschlucken.

S-S?tze Betriebsanweisung:

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).

Chemische Eigenschaften

3-Chloropropionitrile is a combustible, colorless liquid with an acrid odor

Verwenden

In pharmaceutical and polymer synthesis. Combines the reactivity of a nitrile and an alkyl halide. Because of the cyano group the chlorine atom is more reactive than in ordinary alkyl halides.

Vorbereitung Methode

3-Chloropropionitrile [542-76-7], 3-chloropropanenitrile, b-chloropropionitrile, ClCH2 CH2CN, Mr 89.53, mp-51℃, bp 175 –176℃ (101.3 kPa), n20D 1.4360, d204 1.1573, is a colorless liquid miscible with acetone, benzene, ethanol and diethyl ether. It can be obtained by hydrochlorination of acrylonitrile with hydrochloric acid [49] and is used as an organic intermediate in the synthesis of the H2-receptor famotidine.

Allgemeine Beschreibung

Colorless liquid with a characteristic acrid odor. Used in pharmaceutical and polymer synthesis.

Reaktivit?t anzeigen

Toxic gas (hydrogen chloride) is released when the compound is heated above 266 F. When heated to decomposition, 3-Chloropropiononitrile emits very toxic fumes of chlorine- containing compounds and nitrogen oxides. Avoid heat. [EPA, 1998].

Hazard

Toxic by ingestion, inhalation, and skin contact. Combustible.

Health Hazard

Toxic effects are a result of systemic cyanide poisoning. (Non-Specific -- Cyanide) Few poisons are more rapidly lethal. Average oral lethal dose for hydrogen cyanide is approximately 60-90 mg (corresponds to 200 mg of potassium cyanide). Cause of death is lack of oxygen to the body's cells (especially the brain and heart) as a result of the chemical inhibiting cell enzymes.

Brandgefahr

Toxic gas (hydrogen chloride) is released when the compound is heated above 266F. When heated to decomposition, 3-Chloropropiononitrile emits very toxic fumes of chlorine- containing compounds and nitrogen oxides. Avoid heat.

m?gliche Exposition

This material is used in pharmaceutical manufacture and in polymer synthesis.

Versand/Shipping

UN3276 Nitriles, liquid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required, Potential Inhalation Hazard (Special Provision 5).

Inkompatibilit?ten

Contact with strong oxidizers may cause a fire and explosion hazard

3-Chlorpropionitril Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


3-Chlorpropionitril Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 173)Lieferanten
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career henan chemical co
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Alfa Chemistry

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ShanDong Look Chemical Co.,Ltd.
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sales01@sdlookchemical.com China 2737 58

542-76-7(3-Chlorpropionitril)Verwandte Suche:


  • 3-chloro-propanenitril
  • 3-chloro-Propanenitrile
  • 3-Chloropropanenitrile-Chloroethylcyanide
  • 3-Chloropropanonitrile
  • 3-chloro-propionitril
  • 3-Chloropropuinitrile
  • 3-Chlorpropannitril
  • CH2ClCH2CN
  • Propanenitrile, 3-chloro-
  • Propionitrile, 3-chloro-
  • propionitrile,3-chloro-
  • Rcra waste number P027
  • rcrawastenumberp027
  • USAF a-8798
  • usafa-8798
  • beta-Chloropropiontrile
  • PROPIONITRILE, 3-CHLORO- (3-CHLOROPROPIONITRILE
  • 3-Chloropropionitrile 542-76-7
  • 3-Chloropropionitrile,>98%
  • 3-choropropionitrile
  • b-Chloropropionitrile
  • β- Chloroethyl cyanide
  • 3-CHLOROPROPIONITRILE FOR SYNTHESIS
  • Chloropropionitrile, 3-
  • β-Chloropropylnitrile
  • CHLORO-3-PROPIONITRILE
  • β-Chloropropiononitrile
  • BETA-CHLOROPROPIONITRILE
  • β-Chloropropionitrile
  • 3-CHLOROPROPIONIC ACID NITRILE
  • 3-CHLOROPROPIONONITRILE
  • 1-Chloro-2-cyanoethane
  • 3-Chloropropionitrile >
  • 3-Chloropropanenitrile
  • 3-CHLOROPROPIONITRILE
  • Famotidine Impurity 19
  • 542-76-7
  • C3H4ClN
  • C3H4NCl
  • ClCH2CH2CN
  • NITRILE
  • Building Blocks
  • C1 to C5
  • Organic Building Blocks
  • Nitrogen Compounds
  • Cyanides/Nitriles
  • API Intermediate
  • C1 to C5
  • Cyanides/Nitriles
  • Nitrogen Compounds
  • Organics
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