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

Identification of 4124-30-5

Name:

Acetic acid,2,2-dichloro-, 1,1'-anhydride (Related Reference)

EINECS:

223-924-8

Molecular Formula:

C4H2 Cl4 O3

CAS Registry Number:

4124-30-5

Synonyms:

Aceticacid, dichloro-, anhydride (6CI,7CI,8CI,9CI); Dichloroacetic acid anhydride; Dichloroacetic anhydride; NSC 401832

InChI:

InChI=1/C4H2Cl4O3/c5-1(6)3(9)11-4(10)2(7)8/h1-2H

Molecular Structure:

 

This structure is also available as a 2d Mol file

Chemical Properties

Molecular Weight:

239.86

Density:

1.695g/cm³

Boiling Point:

215°Cat760mmHg

Melting Point:

~30 °C

Flash Point:

90.6°C

Refractive index:

n20/D 1.483(lit.)

Safety Data of 4124-30-5

Risk Codes:

R21;R34

Safety Statements:

Moderately toxic by ingestion and skin contact. A skin and severe eye irritant. When heated to decomposition it emits toxic fumes of Cl−. See also ANHYDRIDES and CHLORIDES.

Hazard Symbols:

HazardClass:8

MSDS infomation:

Acetic acid,2,2-dichloro-, 1,1'-anhydride (4124-30-5).msds