USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you
1-methyl-2-pyrrolidinone chemical properties |
mp | −24 °c(lit.) |
bp | 202 °c(lit.) |
density | 1.028 g/ml at 25 °c(lit.) |
vapor density | 3.4 (vs air) |
vapor pressure | 0.29 mm hg ( 20 °c) |
refractive index |
n |
fp | 187 °f |
storage temp. | 2-8°c |
color | ≤20(apha) |
water solubility | >=10 g/100 ml at 20 ºc |
sensitive | hygroscopic |
merck | 14,6117 |
brn | 106420 |
stability: | stable, but decomposes upon exposure to light. combustible. incompatible with strong oxidizing agents, strong acids, reducing agents, bases. |
cas database reference | 872-50-4(cas database reference) |
nist chemistry reference | 2-pyrrolidinone, 1-methyl-(872-50-4) |
epa substance registry system | 2-pyrrolidinone, 1-methyl-(872-50-4) |