626-67-5 C6H13N N-Methylpiperidine CAS NO.626-67-5

n-methylpiperidine basic information

product name:	n-methylpiperidine
synonyms:	1-methylpiperidine;n-methylpiperidine;nmppr;n-mepip;1-methyl-piperidin;lk20;piperidine,1-methyl-;1-pipecoline
cas:	626-67-5
mf:	c6h13n
mw:	99.17
einecs:	210-959-9
product categories:	piperidine;building blocks;heterocyclic building blocks;piperidines;alphabetical listings;flavors and fragrances;m-n
mol file:	626-67-5.mol

n-methylpiperidine chemical properties

mp	-50 °c
bp	106-107 °c(lit.)
density	0.817 g/ml at 20 °c(lit.)
refractive index	n20/d 1.438
fp	38 °f
storage temp.	−20°c
water solubility	miscible
brn	1073
cas database reference	626-67-5(cas database reference)
nist chemistry reference	piperidine, 1-methyl-(626-67-5)
epa substance registry system	piperidine, 1-methyl-(626-67-5)

safety information

hazard codes	c,f,t
risk statements	11-34-20/22-39/23/24/25-23/24/25-67-22-10-37
safety statements	7-16-26-36/37/39-45-9-33
ridadr	un 3286 3/pg 2
wgk germany	3
rtecs	tn1225000
f	3-10
hazardclass	3
packinggroup	ii
hs code	29333999

msds information

n-methylpiperidine usage and synthesis

chemical properties	clear colourless liquid
general description	a colorless liquid with the odor of pepper. density 0.816 g / cm3 and flash point 38°f. may irritate skin and eyes. vapors heavier than air. used as a solvent and to make other chemicals.
air & water reactions	highly flammable. soluble in water.
reactivity profile	n-methylpiperidine 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.
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.
fire hazard	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.

n-methylpiperidine preparation products and raw materials

raw materials
preparation products	mepiquat chloride

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!