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

2,2'-OXYDIACETYL CHLORIDE

2,2'-OXYDIACETYL CHLORIDE price.
  • $8 - $1256.41
  • Product name: 2,2'-OXYDIACETYL CHLORIDE
  • CAS: 21062-20-4
  • MF: C4H4Cl2O3
  • MW: 170.98
  • EINECS:244-186-3
  • MDL Number:MFCD00134471
  • Synonyms: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
24 prices
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Brand
  • aablocks
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • Manufactureraablocks
  • Product numberAA002KT8
  • Product description2,2-Oxydiacetylchloride 97%
  • Packaging25g
  • Price$95
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002KT8
  • Product description2,2-Oxydiacetylchloride 97%
  • Packaging5g
  • Price$28
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002KT8
  • Product description2,2-Oxydiacetylchloride 97%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-20604
  • Product description2,2'-Oxydiacetyl Chloride 95%
  • Packaging100g
  • Price$296
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-20604
  • Product description2,2'-Oxydiacetyl chloride 97%
  • Packaging100g
  • Price$296
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-20604
  • Product description2,2'-Oxydiacetyl chloride 97%
  • Packaging100g
  • Price$296
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ2432
  • Product description2,2'-Oxydiacetyldichloride
  • Packaging5g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0156508
  • Product descriptionDIGLYCOLYL CHLORIDE 95.00%
  • Packaging5G
  • Price$831.95
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0156508
  • Product descriptionDIGLYCOLYL CHLORIDE 95.00%
  • Packaging25G
  • Price$1256.41
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD165872
  • Product descriptionDiglycolyl chloride
  • Packaging50g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD165872
  • Product descriptionDiglycolyl chloride
  • Packaging10g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD165872
  • Product descriptionDiglycolyl chloride
  • Packaging25g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD165872
  • Product descriptionDiglycolyl chloride
  • Packaging2g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD165872
  • Product descriptionDiglycolyl chloride
  • Packaging50g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD165872
  • Product descriptionDiglycolyl chloride
  • Packaging5g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD165872
  • Product descriptionDiglycolyl chloride
  • Packaging10g
  • Price$150
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002KT8 2,2-Oxydiacetylchloride 97% 25g $95 2026-05-28 Buy
aablocks AA002KT8 2,2-Oxydiacetylchloride 97% 5g $28 2026-05-28 Buy
aablocks AA002KT8 2,2-Oxydiacetylchloride 97% 1g $8 2026-05-28 Buy
AHH MT-20604 2,2'-Oxydiacetyl Chloride 95% 100g $296 2021-12-16 Buy
AHH MT-20604 2,2'-Oxydiacetyl chloride 97% 100g $296 2026-05-25 Buy
AHH MT-20604 2,2'-Oxydiacetyl chloride 97% 100g $296 2026-05-26 Buy
AK Scientific Z2432 2,2'-Oxydiacetyldichloride 5g $130 2021-12-16 Buy
American Custom Chemicals Corporation CHM0156508 DIGLYCOLYL CHLORIDE 95.00% 5G $831.95 2021-12-16 Buy
American Custom Chemicals Corporation CHM0156508 DIGLYCOLYL CHLORIDE 95.00% 25G $1256.41 2021-12-16 Buy
Biosynth FD165872 Diglycolyl chloride 50g $450 2021-12-16 Buy
Biosynth FD165872 Diglycolyl chloride 10g $900 2026-06-04 Buy
Biosynth FD165872 Diglycolyl chloride 25g $900 2026-06-04 Buy
Biosynth FD165872 Diglycolyl chloride 2g $900 2026-06-04 Buy
Biosynth FD165872 Diglycolyl chloride 50g $900 2026-06-04 Buy
Biosynth FD165872 Diglycolyl chloride 5g $900 2026-06-04 Buy
Biosynth FD165872 Diglycolyl chloride 10g $150 2021-12-16 Buy

Properties

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
storage temp. :RT, stored under nitrogen
form :clear liquid
color :Colorless to Light orange to Yellow
InChI :1S/C4H4Cl2O3/c5-3(7)1-9-2-4(6)8/h1-2H2
InChIKey :GTZXSBQCNBNWPK-UHFFFAOYSA-N
SMILES :ClC(=O)COCC(Cl)=O
CAS DataBase Reference :21062-20-4

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.

Description

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 compoundsmorpholine dione analog (IMDNQ)salicylic acid (SA)- based diacids

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