N-Methyl-1-butanamin

Bezeichnung:N-Methyl-1-butanamin

CAS-Nr110-68-9

Englisch Name:N-METHYLBUTYLAMINE

CBNumberCB6492418

SummenformelC5H13N

Molgewicht87.16

MOL-Datei110-68-9.mol

Synonyma

Butylmethylamin

N-Methyl-1-butanamin

N-Methyl-1-butanamin physikalisch-chemischer Eigenschaften

Schmelzpunkt	-75 °C
Siedepunkt	90.5-91.5 °C(lit.)
Dichte	0.736 g/mL at 25 °C(lit.)
Brechungsindex	n20/D 1.3995(lit.)
Flammpunkt	35 °F
storage temp.	Store below +30°C.
Aggregatzustand	clear liquid
pka	pK1: 10.90(+1) (25°C)
Farbe	Colorless to Light orange to Yellow
Explosionsgrenze	1.3%(V)
BRN	1209231
CAS Datenbank	110-68-9(CAS DataBase Reference)
EPA chemische Informationen	1-Butanamine, N-methyl- (110-68-9)

Sicherheit

Kennzeichnung gefährlicher	F,C
R-Sätze:	11-20/21/22-34
S-Sätze:	16-26-36/37/39-45
RIDADR	UN 2945 3/PG 2
WGK Germany	3
RTECS-Nr.	EO5250000
HazardClass	3
PackingGroup	II
HS Code	29211999
Giftige Stoffe Daten	110-68-9(Hazardous Substances Data)
Toxizität	LD50 orally in Rabbit: 420 mg/kg LD50 dermal Rabbit 932 mg/kg

Gefahreninformationscode (GHS)

N-METHYLBUTYLAMINE Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R11:Leichtentzündlich.
R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R34:Verursacht Verätzungen.
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).
Chemische Eigenschaften
CLEAR COLOURLESS LIQUID
Chemische Eigenschaften
Butyl amines are highly flammable, colorless liquids (n-turns yellow on standing) with ammoniacal or fishlike odors. n-isomer:
Verwenden
Intermediate.
Definition
ChEBI: A secondary aliphatic amine having methyl and n-butyl as the two alkyl groups.
Allgemeine Beschreibung
A water-white liquid with an ammonia-like odor. Density 0.736 g / cm3 and flash point 35°F (Aldrich) .Vapors heavier than air. Used to make other chemicals.
Air & Water Reaktionen
Highly flammable. Slightly soluble in water.
Reaktivität anzeigen
N-METHYLBUTYLAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Hazard
Flammable, dangerous fire risk.
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.
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.
Sicherheitsprofil
Poison by intravenous route. Moderately toxic by ingestion, skin contact, and intraperitoneal routes. Mildly toxic by inhalation. A skin and severe eye irritant. Flammable liquid when exposed to heat, sparks, or flame. To fight fire, use alcohol foam. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.
mögliche Exposition
Alert: (n-isomer): Possible risk of forming tumors, suspected of causing genetic defects, suspected reprotoxic hazard, Primary irritant (w/o allergic reaction), (sec-isomer): Drug. n-Butylamine is used in pharmaceuticals; dyestuffs, rubber, chemicals, emulsifying agents; photography, desizing agents for textiles; pesticides, and synthetic agents. sec-Butylamine is used as a fungistate. tert-Butylamine is used as a chemical intermediate in the production of tert-Butylaminoethyl methacrylate (a lube oil additive); as an intermediate in the production of rubber and in rust preventatives and emulsion deterrents in petroleum products. It is used in the manufacture of several drugs
Versand/Shipping
UN1125 n-Butylamine, Hazard Class: 3; Labels: 3—Flammable liquid, 8—Corrosive material. UN2014 Isobutylamine, Hazard Class: 3; Labels: 3—Flammable liquid, 8—Corrosive material
Inkompatibilitäten
May form explosive mixture with air. May accumulate static electrical charges, and may causeignition of its vapors. n-Butylamine is a weak base; reacts with strong oxidizers and acids, causing fire and explosion hazard. Incompatible with organic anhydrides; isocyanates, vinyl acetate; acrylates, substituted allyls; alkylene oxides; epichlorohydrin, ketones, aldehydes, alcohols, glycols, phenols, cresols, caprolactum solution. Attacks some metals in presence of moisture. The tert-isomer will attack some forms of plastics
Waste disposal
Use a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner andscrubber. All federal, state, and local environmental regulations must be observed.

N-METHYLBUTYLAMINE Upstream-Materialien And Downstream Produkte

N-Methyl-1-butanamin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

110-68-9, N-METHYLBUTYLAMINE Verwandte Suche:

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