Superiority:
Our company was built in 2009 with an ISO certificate.In the past 6 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
Details:
trans-Methyl crotonate Chemical Properties
Boiling point 118-120 °C(lit.)
density 0.944 g/mL at 25 °C(lit.)
refractive index n20/D 1.423(lit.)
Fp 40 °F
storage temp. Flammables area
form Liquid
color Clear colorless
Water Solubility IMMISCIBLE
Merck 14,2597
BRN 1720292
CAS DataBase Reference 623-43-8(CAS DataBase Reference)
NIST Chemistry Reference 2-Butenoic acid, methyl ester, (E)-(623-43-8)
EPA Substance Registry System 2-Butenoic acid, methyl ester, (2E)-(623-43-8)
Safety Information
Hazard Codes F,Xi
Risk Statements 11-36/37/38
Safety Statements 16-26-36-9-33
RIDADR UN 3272 3/PG 2
WGK Germany 2
RTECS GQ5710000
TSCA Yes
HazardClass 3
PackingGroup II
HS Code 29161980