109-73-9 C4H11N Butylamine CAS NO.109-73-9

butylamine basic information

product name:	butylamine
synonyms:	1-amino-1,1-dimethylethane;1-amino-butaan;1-aminobutan;1-amino-butan;1-butanaminen-butilamina;2-amino-2-methylpropan;aminobutane;butanamine
cas:	109-73-9
mf:	c4h11n
mw:	73.14
einecs:	203-699-2
product categories:	pharmaceutical intermediates;anilines, aromatic amines and nitro compounds;alkylamines;monofunctional & alpha,omega-bifunctional alkanes;monofunctional alkanes;amines;building blocks;c2 to c5;chemical synthesis;nitrogen compounds;organic building blocks
mol file:	109-73-9.mol

butylamine chemical properties

mp	−49 °c(lit.)
bp	78 °c(lit.)
density	0.74 g/ml at 25 °c(lit.)
vapor density	2.5 (vs air)
vapor pressure	68 mm hg ( 20 °c)
refractive index	n20/d 1.401(lit.)
fema	3130
fp	30 °f
storage temp.	2-8°c
water solubility	miscible
sensitive	air sensitive
merck	14,1543
brn	605269
stability:	stable. incompatible with oxidizing agents, aluminium, copper, copper alloys, acids. highly flammable.
cas database reference	109-73-9(cas database reference)
nist chemistry reference	1-butanamine(109-73-9)
epa substance registry system	1-butanamine(109-73-9)

safety information

hazard codes	f,c
risk statements	11-20/21/22-35
safety statements	3-16-26-29-36/37/39-45
ridadr	un 1125 3/pg 2
wgk germany	1
rtecs	eo2975000
f	34
hazardclass	3
packinggroup	ii
hs code	29211980
hazardous substances data	109-73-9(hazardous substances data)

msds information

butylamine usage and synthesis

chemical properties	colourless to yellow liquid
general description	a clear colorless liquid with an ammonia-like odor. flash point 10°f. less dense (6.2 lb / gal) than water. vapors heavier than air. produces toxic oxides of nitrogen during combustion.
air & water reactions	highly flammable. dissolves in water with evolution of heat. the resulting solutions are basic.
reactivity profile	n-butyl amine reacts violently with strong oxidizing agents and acids. attacks copper and copper compounds [handling chemicals safely 1980 p. 123]. reacts with hypochlorites to give n-chloroamines which may be explosive when isolated [bretherick 1979 p. 108].
health hazard	inhalation causes irritation, nausea, vomiting, headache, faintness, severe coughing and chest pains; can cause lung edema. ingestion causes severe irritation of mouth and stomach. contact with eyes causes severe irritation and edema of the cornea. contact with skin causes burns; absorption through skin may cause nausea, vomiting and shock.

butylamine preparation products and raw materials

preparation products	bensulfuron methyl -->chlorsulfuron-->dibutylamine -->butyl isocyanate-->curcumin-->tributylamine-->uv-photoxidation degradation film containing fedbc photosensitize-->simvastatin-->s-(-)-carbidopa-->4-butylamino-chromen-2-one-->2-fluorophenylacetone-->2-methoxyphenylacetone-->bupivacaine-->tert-butylisocyanate-->solvent blue 35-->transparent blue
raw materials	sodium hydroxide-->ammonium hydroxide-->ammonia-->1-butanol-->water-->aluminum oxide -->4-chlorobenzaldehyde-->kaolin-->dibutylamine -->1-chlorobutane-->molybdenum trioxide-->tributylamine

hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.

we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.

we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market. we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!