Grundinformationen
- Standard-SMILES
COC(C=O)OC- InChIKey
OGFKTAMJLKHRAZ-UHFFFAOYSA-N- Summenformel
- C4H8O3
- Durchschnittliche Molmasse
- 104,1 g/mol
- Monoisotopische Masse
- 104,04734412
Namen und Bezeichner
- Bevorzugter Name
- Acetaldehyde, 2,2-dimethoxy-
- IUPAC
- 2,2-dimethoxyacetaldehyde
- Englischer Name
- Glyoxal dimethyl acetal
- Summenformel
- C4H8O3
- Molmasse
- 104.1
Namen und Synonyme
2,2-dimethoxyacetaldehydeGlyoxal dimethylacetalAcetaldehyde, 2,2-dimethoxy-RefChem:551501639-748-351673-84-8DimethoxyacetaldehydeGlyoxal dimethyl acetalAcetaldehyde, dimethoxy-2,2-Dimethoxyacetaldehyde(60 wt. % in H2O)MFCD00134410dimethoxy-acetaldehyde
Weitere Namen anzeigen
CgHgO32,2-DimethoxyacetaLdimethoxy-acetaldehyd2,2-diMethylethanal(DME)Acetaldehyde,2,2-dimethoxy-GLYOXAL 1,1-DIMETHYL ACETALGlyoxal 1-(dimethyl acetal)
2,2-dimethoxy-acetaldehyde2,2-Dimethoxy acetaldehydeGlyoxal dimethyl acetal, 60% aq. soln2,2-Dimethoxyacetaldehyde (60 wt. % in H2O)GLYOXALDIMETHYLACETAL2,2-dimethoxyethanalDimethoxy acetaldehydedimethoxyethanal
Datenbank-Bezeichner
- CAS
51673-84-8- PubChem CID
- 162650
- DTXSID
DTXSID5068659- EC Number
- 639-748-3
- Nikkaji
- J646.521H
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -0,4
- Polarare Oberfläche (TPSA)
- 35,5 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 7
- Formalladung
- 0
- Komplexität
- 48,9
Physikochemische Eigenschaften
- Siedepunkt
- 100 °C · 100 °C
- Dichte
- 1.15 g/mL · 1.15 g/mL at 25 °C
- Brechungsindex
- 20 · n20/D 1.414
- Flammpunkt
- 169 °F · 169 °F
- storage temp.
- 2 · 2-8°C
- Aggregatzustand
- liquid
- Farbe
- Clear colourless
- Wasserlöslichkeit
- Fully miscible in water.
- BRN
- 1850744 · 1850744
- InChI
- InChI=1S/C4H8O3/c1-6-4(3-5)7-2/h3-4H,1-2H3
- InChIKey
- OGFKTAMJLKHRAZ-UHFFFAOYSA-N
- SMILES
- C(=O)C(OC)OC
- EPA chemische Informationen
- Acetaldehyde, dimethoxy- (51673-84-8)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 52 reports by companies from 3 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Regulatory InformationPMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Hazard Classes and CategoriesSkin Sens. 1 (100%)
Sicherheitsdaten
- wgk
- -
- tsca
- TSCA listed
- ridadr
- UN 2398 3/PG 2
- hs_code
- 2912490090
- risk_code
- 43-38-11
- hazard_code
- Xi,F
- safety_code
- 24-37-36/37-16
- hazard_class
- CBL
- Speicherklasse
- 10 - Combustible liquids
- Hazard Classifications
- Skin Sens. 1
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationAcetaldehyde, 2,2-dimethoxy-: ACTIVE
Anwendungen
VerwendenGlyoxal dimethyl acetal is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuffs.
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