Grundinformationen
- Standard-SMILES
O=C(Cl)COCC(=O)Cl- InChIKey
GTZXSBQCNBNWPK-UHFFFAOYSA-N- Summenformel
- C4H4Cl2O3
- Durchschnittliche Molmasse
- 170,98 g/mol
- Monoisotopische Masse
- 169,95374935
Namen und Bezeichner
- Bevorzugter Name
- Oxydiacetyl dichloride
- IUPAC
- 2-(2-chloro-2-oxoethoxy)acetyl chloride
- Lokaler Name
- Oxydiacetyldichlorid
- Englischer Name
- 2,2'-OXYDIACETYL CHLORIDE
- Summenformel
- C4H4Cl2O3
- Molmasse
- 170.98
Namen und Synonyme
21062-20-4Oxydiacetyl dichloride2,2'-Oxybis[acetyl chloride]DTXSID20175289EINECS 244-186-32,2'-Oxybis(acetyl chloride)RefChem:857828DTXCID6097780244-186-32,2'-Oxydiacetyl chlorideDiglycolyl chlorideAcetyl chloride, 2,2'-oxybis-
Weitere Namen anzeigen
Diglycolic ChlorideDiglycolyl chloride 95%Oxybis(1-chloroethanone)Oxydi(acetic acid chloride)Oxybisacetic acid dichloride
2,2-OXYDIACETYLCHLORIDE2-(2-chloro-2-oxoethoxy)acetyl chlorideMFCD00134471SCHEMBL2262348D91875LCZC2438Diglycolic dichloridediglycolic acid dichloride
Datenbank-Bezeichner
- CAS
21062-20-4- PubChem CID
- 88769
- DTXSID
DTXSID20175289- UNII
- AH3TD62WTX
- EC Number
- 244-186-3
- Nikkaji
- J225.389E
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,2
- Polarare Oberfläche (TPSA)
- 43,4 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 4
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 109
Physikochemische Eigenschaften
- Schmelzpunkt
- 121 · 121-123 °C
- Siedepunkt
- 84 · 84-87 °C/2 mmHg (lit.)
- Dichte
- 1.439 g/mL · 1.439 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.473(lit.)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- RT, stored under nitrogen
- Aggregatzustand
- clear liquid
- Farbe
- 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 Datenbank
- 21062 · 21062-20-4
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Corr. 1B (100%)
Sicherheitsdaten
- wgk
- 3
- ridadr
- UN 3265 8/PG 2
- hs_code
- 2918.99.5000
- risk_code
- 34
- hazard_code
- C
- safety_code
- 26-27-28-36/37/39-45
- hazard_class
- 8
- packing_group
- III
- Speicherklasse
- 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- Eye Dam. 1Skin Corr. 1B
Chemie und Industrie
Anwendungen
VerwendenDiglycolyl 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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