Methyl-2-chlorpropionat

Bezeichnung:Methyl-2-chlorpropionat

CAS-Nr17639-93-9

Englisch Name:Methyl 2-chloropropionate

CBNumberCB8853211

SummenformelC4H7ClO2

Molgewicht122.55

MOL-Datei17639-93-9.mol

Synonyma

Methyl-2-chlorpropionat

Methyl-2-chlorpropionat physikalisch-chemischer Eigenschaften

Schmelzpunkt	-10 °C
Siedepunkt	132-133 °C(lit.)
Dichte	1.075 g/mL at 25 °C(lit.)
Dampfdichte	4.22 (vs air)
Dampfdruck	5.25 mm Hg ( 20 °C)
Brechungsindex	n20/D 1.417(lit.)
Flammpunkt	101 °F
storage temp.	Store at +5°C to +30°C.
Löslichkeit	Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly)
Aggregatzustand	clear liquid
Wichte	1.075
Farbe	Colorless to Almost colorless
PH	6-7 (H2O, 20℃)
Explosionsgrenze	2.8-13.9%(V)
Wasserlöslichkeit	immiscible
BRN	1421535
Stabilität	Stable. Flammable. Incompatible with strong oxidizing agents.
CAS Datenbank	17639-93-9(CAS DataBase Reference)
NIST chemische Informationen	Methyl 2-chloropropionate(17639-93-9)
EPA chemische Informationen	Propanoic acid, 2-chloro-, methyl ester (17639-93-9)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	10-36/37/38
S-Sätze:	26-36-37/39-16
RIDADR	UN 2933 3/PG 3
WGK Germany	1
RTECS-Nr.	UE9100000
Selbstentzündungstemperatur	430 °C DIN 51794
TSCA	Yes
HazardClass	3
PackingGroup	III
HS Code	29159080

Gefahreninformationscode (GHS)

Methyl 2-chloropropionate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R10:Entzündlich.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S16:Von Zündquellen fernhalten - Nicht rauchen.
Chemische Eigenschaften
clear colorless liquid
Verwenden
Methyl 2-chloropropionate is used as initiator during the synthesis of acrylamide homopolymers and acrylamide-N-isopropylacrylamide block copolymers. It is also used to produce 2-thiophen-2-yl-propionic acid methyl ester.
Allgemeine Beschreibung
A colorless liquid. Flash point 101°F. Density 8.9 lb / gal. Insoluble in water. Irritating and narcotic in high concentrations. Used as a solvent and for making other chemicals and dyes.
Air & Water Reaktionen
Flammable. Insoluble in water.
Reaktivität anzeigen
METHYL CHLOROPROPIONATE is a halogenated ester. Reacts with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Reacts exothermically with bases. Flammable hydrogen is generated with alkali metals and hydrides.
Health Hazard
May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn 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.
Brandgefahr
HIGHLY FLAMMABLE: Will be easily 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.
Sicherheitsprofil
Poison by intraperitoneal route. See also ESTERS. A flammable liquid when exposed to heat or flame. When heated to decomposition it emits toxic fumes of Cl-.

Methyl 2-chloropropionate Upstream-Materialien And Downstream Produkte

Methyl-2-chlorpropionat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

17639-93-9, Methyl 2-chloropropionate Verwandte Suche:

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