ChemicalBook > CAS DataBase List > 2,2'-OXYDIACETYL CHLORIDE

2,2'-OXYDIACETYL CHLORIDE

Product Name
2,2'-OXYDIACETYL CHLORIDE
CAS No.
21062-20-4
Chemical Name
2,2'-OXYDIACETYL CHLORIDE
Synonyms
EINECS 244-186-3;DIGLYCOLYL CHLORIDE;Diglycolic Chloride;oxydiacetyl dichloride;Diglycolyl chloride 95%;Oxybis(1-chloroethanone);2,2'-OXYDIACETYL CHLORIDE;Oxydi(acetic acid chloride);Oxybisacetic acid dichloride;Oxybis(acetic acid chloride)
CBNumber
CB0342922
Molecular Formula
C4H4Cl2O3
Formula Weight
170.98
MOL File
21062-20-4.mol
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2,2'-OXYDIACETYL CHLORIDE Property

Melting point:
121-123 °C
Boiling point:
84-87 °C/2 mmHg (lit.)
Density 
1.439 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.473(lit.)
Flash point:
>230 °F
form 
clear liquid
color 
Colorless to Light orange to Yellow
CAS DataBase Reference
21062-20-4
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-27-28-36/37/39-45
RIDADR 
UN 3265 8/PG 2
WGK Germany 
3
HS Code 
2918.99.5000
HazardClass 
8
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
378151
Product name
Diglycolyl chloride
Purity
95%
Packaging
25g
Price
$377
Updated
2024/03/01
Sigma-Aldrich
Product number
378151
Product name
Diglycolyl chloride
Purity
95%
Packaging
5g
Price
$96
Updated
2023/01/07
TCI Chemical
Product number
O0459
Product name
2,2'-Oxydiacetyl Chloride
Purity
>97.0%(GC)(T)
Packaging
5g
Price
$53
Updated
2024/03/01
TCI Chemical
Product number
O0459
Product name
2,2'-Oxydiacetyl Chloride
Purity
>97.0%(GC)(T)
Packaging
25g
Price
$183
Updated
2024/03/01
TRC
Product number
O870680
Product name
2,2'-Oxydiacetyl Chloride
Packaging
50mg
Price
$45
Updated
2021/12/16
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2,2'-OXYDIACETYL CHLORIDE Chemical Properties,Usage,Production

Uses

Diglycolyl chloride is suitable for use in the synthesis of ply(ether ester). It may be used in the synthesis of:

  • chiral diphenyl substituted polyether-diester compounds
  • morpholine dione analog (IMDNQ)
  • salicylic acid (SA)- based diacids

General Description

Diglycolyl chloride (2,2′-Oxydiacetyl chloride) is an acid halide.

2,2'-OXYDIACETYL CHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'-OXYDIACETYL CHLORIDE Suppliers

TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18736
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
Advantage
57
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28398
Advantage
80
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23680
Advantage
75
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23662
Advantage
75
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9590
Advantage
58
Shanghai Xingui Biotechnology Co., Ltd.
Tel
17501653713 17501653715
Email
xingui2022@126.com
Country
China
ProdList
10043
Advantage
58

21062-20-4, 2,2'-OXYDIACETYL CHLORIDERelated Search:


  • 2,2'-Oxybis(acetic acid chloride)
  • 3-Oxapentanedioic acid dichloride
  • Oxybis(1-chloroethanone)
  • Oxybis(acetic acid chloride)
  • Oxybisacetic acid dichloride
  • Oxydi(acetic acid chloride)
  • 2,2'-Oxydiacetylchloride ,95%
  • Diglycolyl chloride,2,2′-Oxydiacetyl chloride
  • Diglycolyl chloride 95%
  • 2,2'-OXYDIACETYL CHLORIDE
  • DIGLYCOLYL CHLORIDE
  • oxydiacetyl dichloride
  • EINECS 244-186-3
  • Acetyl chloride, 2,2'-oxybis-
  • 2-(2-chloro-2-oxoethoxy)acetylchloride
  • Diglycolic Chloride
  • 21062-20-4
  • OCH2COCl2
  • Acid Halides
  • Organic Building Blocks
  • Building Blocks
  • Carbonyl Compounds