USD $3.00-10.00 / Metric Ton
USD $2.00-6.00 / Metric Ton
USD $0.10-0.90 / Metric Ton
USD $15.00-50.00 / Kilogram
USD $3.00-18.00 / Metric Ton
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $5.00-8.00 / Metric Ton
1.payment:
we recommend l/c,t/t,d/a and d/p.
2.delivery:
we have established a long-term cooperative relationship with many famous shipping companies,such as anl,apl,kmtc,maersk.
3.package:
iron drums.
dimethylaminopropylamine (aka "dmapa") is a diamine used in the preparation of some surfactants, such as cocamidopropyl betainewhich is an ingredient in many personal care products including soaps, shampoos, and cosmetics.
dmapa is commonly produced commercially via the reaction between dimethylamine and acrylonitrile to produce dimethylaminopropionitrile. a subsequent hydrogenation step yields dmapa.
product name:3-dimethylaminopropylamine
synonyms:n,n-dimethyl propane-1,3-diamine;n,n-dimethyltrimethylenediamine;n,n-dimethyl-1,3-diaminopropane;1-(dimethylamino)-3-aminopropane;1,3-propanediamine,n,n-dimethyl-;1-dimethylamino-3-aminopropane;3-(dimethylamino)-1-propanamine
cas:109-55-7
mf:c5h14n2
mw:102.18
einecs:203-680-9
product categories:amine series;building blocks;chemical synthesis;nitrogen compounds;organic building blocks;polyamines
mol file:109-55-7.mol
3-dimethylaminopropylamine chemical properties
mp:-60 °c
bp:133 °c(lit.)
density:0.812 g/ml at 25 °c(lit.)
vapor density:3.6 (vs air)
vapor pressure:5 mm hg ( 20 °c)
refractive index:n20/d 1.435(lit.)
fp:90 °f
storage temp:flammables area
water solubility:soluble
freezing point:-70℃