ChemicalBook--->CAS DataBase List--->21062-20-4

21062-20-4

21062-20-4 Structure

21062-20-4 Structure
IdentificationBack Directory
[Name]

2,2'-OXYDIACETYL CHLORIDE
[CAS]

21062-20-4
[Synonyms]

EINECS 244-186-3
DIGLYCOLYL CHLORIDE
oxydiacetyl dichloride
Diglycolyl chloride 95%
Oxybis(1-chloroethanone)
2,2'-OXYDIACETYL CHLORIDE
Oxydi(acetic acid chloride)
Oxybis(acetic acid chloride)
Oxybisacetic acid dichloride
2,2'-Oxydiacetylchloride ,95%
Acetyl chloride, 2,2'-oxybis-
2,2'-Oxybis(acetic acid chloride)
3-Oxapentanedioic acid dichloride
2-(2-chloro-2-oxoethoxy)acetylchloride
Diglycolyl chloride,2,2′-Oxydiacetyl chloride
[EINECS(EC#)]

244-186-3
[Molecular Formula]

C4H4Cl2O3
[MDL Number]

MFCD00134471
[MOL File]

21062-20-4.mol
[Molecular Weight]

170.98
Chemical PropertiesBack Directory
[Melting point ]

121-123 °C
[Boiling point ]

84-87 °C2 mm Hg(lit.)
[density ]

1.439 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.473(lit.)
[Fp ]

>230 °F
[form ]

clear liquid
[color ]

Colorless to Light orange to Yellow
[CAS DataBase Reference]

21062-20-4
Safety DataBack Directory
[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
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Nitric acid-->Chloroform-->Phosphorus pentachloride-->Diethylene glycol
[Preparation Products]

AcetaMide, 2,2'-oxybis[N,N-dioctyl-
Hazard InformationBack Directory
[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.
Spectrum DetailBack Directory
[Spectrum Detail]

2,2'-OXYDIACETYL CHLORIDE(21062-20-4)1HNMR
2,2'-OXYDIACETYL CHLORIDE(21062-20-4)Raman
2,2'-OXYDIACETYL CHLORIDE(21062-20-4)IR
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