


USD $54.00-54.00 / box
USD $15.00-50.00 / Gram
USD $1.00-1.00 / Gram
USD $1.00-1.00 / Gram
USD $1.00-1.00 / Gram
USD $1.00-1.00 / Gram
USD $1.00-1.00 / Gram
★.best quality according to requirement
★.competitive price in china market
★.mature technical support
★.professional logistic support ★.shortest delivery time .
sales term:
has a strong chemical professional quality and strong sense of responsibilit.in the sales field of fine chemicals and the market development of new products, we have a strong foresight and pertinence to provide customers with all-round support and services.based on the rich sales experience in chemical field,we provide customers both at home and abroad high-quality goods and professional service, and we have gained widely trust and reputation with partners in same field.
r&d team:
with several organic chemistry, polymer chemistry, physics dr and chemical biology phd as the core, have several chemical, biological and medical master and several fields of undergraduate.have strong research and development strength, professional technical personnel, rich experience in production and amplification,relying on research and development and pilot laboratories, multi-functional production workshops and production bases,to provide you with customized production and chemical compound contract customized production (cmo) service.
product name:n-methylmorpholine
synonym:1-methylmorpholine
4-methylmorpholine
cas no:109-02-4
molecular formula: c5h11no
molecular weight: 101.15
properties:
appearance:colorless liquid, with the smell of ammonia,
melting point:−66°c(lit.)
boiling point:115-116°c750 mm hg(lit.)
density:0.92 g/ml at 25°c(lit.)
vapor density:>1 (vs air)
vapour pressure:18 mm hg ( 20°c)
refractive index:n20/d 1.435(lit.)
flash(ing) point:75 °f
water soluble properties:>500 g/l (20ºc)
specification :
assay(gc)99%
water :<0.3%;
color :<100#(apha)
use:medium of pharmaceuticals and chemical synthesis of organic synthetic raw material, the analytical reagent, extraction solvent, chlorine hydrocarbon stabilizer, corrosion inhibitor and dispersant, catalyst, medicine production, etc
packing :180kg/drum