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DICHLOROACETIC ANHYDRIDE

Basic information Safety Supplier Related

DICHLOROACETIC ANHYDRIDE Basic information

Product Name:
DICHLOROACETIC ANHYDRIDE
Synonyms:
  • Acetic acid, dichloro-, anhydride
  • Aceticacid,dichloro-,anhydride
  • Anhydrid kyseliny dichloroctove
  • anhydridkyselinydichloroctove
  • Dichloroacetetic anhydride
  • Dichloroacetic acid anhydride
  • dichloro-aceticacianhydride
  • dichloro-aceticacid-anhydride
CAS:
4124-30-5
MF:
C4H2Cl4O3
MW:
239.87
EINECS:
223-924-8
Product Categories:
  • Carbonyl Compounds
  • Carboxylic Acid Anhydrides
  • Organic Building Blocks
Mol File:
4124-30-5.mol
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DICHLOROACETIC ANHYDRIDE Chemical Properties

Melting point:
~30 °C
Boiling point:
214-216 °C (lit.)
Density 
1.574 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.483(lit.)
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
Acetonitrile (Soluble), Chloroform (Soluble)
form 
Liquid After Melting
color 
Clear colorless
Sensitive 
Moisture Sensitive
BRN 
512173
Stability:
Moisture sensitive
CAS DataBase Reference
4124-30-5
EPA Substance Registry System
Acetic acid, dichloro-, anhydride (4124-30-5)
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Safety Information

Hazard Codes 
C
Risk Statements 
20/21/22-34
Safety Statements 
26-27-28-36/37/39-45
RIDADR 
UN 2923 8/PG 3
WGK Germany 
3
RTECS 
AG6300000
F 
21
Hazard Note 
Corrosive/Moisture Sensitive
HazardClass 
8
PackingGroup 
II
HS Code 
29154000

MSDS

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DICHLOROACETIC ANHYDRIDE Usage And Synthesis

Chemical Properties

clear colorless liquid after melting

Uses

Dichloroacetic anhydride was employed as an acylating agent for acylation of 10-Deacetylbaccatin III using Pseudomonas cepacia. It was also used in the preparation of cellulose dichloroacetates.

General Description

Dichloroacetic anhydride is an acylating agent and was evaluated for inducing autoimmune responses.

DICHLOROACETIC ANHYDRIDE Preparation Products And Raw materials

Preparation Products

Trifluoroacetic anhydride

DICHLOROACETIC ANHYDRIDESupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
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4006608290; 18621169109
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market03@meryer.com
Energy Chemical
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021-021-58432009 400-005-6266
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sales8178@energy-chemical.com
Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696;
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info@hanhongsci.com
Syntechem Co.,Ltd
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Email
info@syntechem.com
Tianjin heowns Biochemical Technology Co., Ltd.
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400 638 7771
Email
sales@heowns.com
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