USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / 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
diethyl fumarate basic information |
product name: | diethyl fumarate |
synonyms: | 2-butenedioic acid, diethyl ester, (e)-;2-butenedioicacid(e)-,diethylester;anti-psoriaticum;diethyl (2e)-2-butenedioate;diethyl ester of (e)-2-butenedioic acid;diethylester kyseliny fumarove;diethylester,(e)-2-butenedioicaci;diethylesterkyselinyfumarove |
cas: | 623-91-6 |
mf: | c8h12o4 |
mw: | 172.18 |
einecs: | 210-819-7 |
product categories: | straight chain compounds;acids & esters;c8 to c9alphabetic;d;did - din;c8 to c9;carbonyl compounds;esters;building blocks;c8 to c9;carbonyl compounds;chemical synthesis;organic building blocks;intermediates |
mol file: | 623-91-6.mol |
diethyl fumarate chemical properties |
mp | 1-2 °c(lit.) |
bp | 218-219 °c(lit.) |
density | 1.052 g/ml at 25 °c(lit.) |
refractive index |
n |
fp | 197 °f |
water solubility | immiscible |
brn | 775347 |
stability: | stable. combustible. incompatible with strong oxidizing agents, acids, bases, reducing agents. |
cas database reference | 623-91-6(cas database reference) |
nist chemistry reference | 2-butenedioic acid (e)-, diethyl ester(623-91-6) |
epa substance registry system | 2-butenedioic acid (2e)-, diethyl ester(623-91-6) |
safety information |
hazard codes | xn |
risk statements | 22 |
safety statements | 23 |
wgk germany | 3 |
rtecs | em5950000 |
hs code | 29171990 |
hazardous substances data | 623-91-6(hazardous substances data) |