Trimethylorthoformiat
Trimethyl orthoformate
Daten werden ergänzt – lade die Seite später neu, um den aktuellen Stand zu sehen
Grundinformationen
- CAS
149-73-5- Standard-SMILES
COC(OC)OC- InChIKey
PYOKUURKVVELLB-UHFFFAOYSA-N- Summenformel
- C4H10O3
- Durchschnittliche Molmasse
- 106,12 g/mol
- Monoisotopische Masse
- 106,06299418
Namen und Bezeichner
- Bevorzugter Name
- Trimethyl orthoformate
- IUPAC
- trimethoxymethane
- Lokaler Name
- Trimethylorthoformiat
- Englischer Name
- Trimethoxymethane
- Summenformel
- C4H10O3
- Molmasse
- 106.12
Namen und Synonyme
TrimethoxymethaneTRIMETHYL ORTHOFORMATE149-73-5Methyl orthoformateMethane, trimethoxy-MethoxymethylalOrthoformic acid methyl esterOrthoformic acid, trimethyl esterOrthomravencan methylnatyOrthoformic acid trimethyl esterMethylester kyseliny orthomravenciNSC 147479
Weitere Namen anzeigen
TMOFCH(OCH3)3ch(ome)3Trimethyl esterThrimethyl orthoformateorthoformicacidmethylesterTrimethylorthoformiatTrimethyl orthoformate,99%
DTXSID7027122HSDB 1006Orthomravencan methylnaty [Czech]Trimethylester kyseliny orthomravenciEINECS 205-745-7BRN 0969215XAM28819YJMethylester kyseliny orthomravenci [Czech]
Datenbank-Bezeichner
- CAS
149-73-5- PubChem CID
- 9005
- DTXSID
DTXSID7027122- ChEMBL
CHEMBL3187679- UNII
- XAM28819YJ
- EC Number
- 205-745-7
- Nikkaji
- J8.664I
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 0,2
- Polarare Oberfläche (TPSA)
- 27,7 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 7
- Formalladung
- 0
- Komplexität
- 28,4
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Ethers, Other
SpringerMaterials PropertiesSchoenflies notation
OdorPUNGENT ODOR
Density
0.9676 @ 20 °C/4 °C
0.9676 @ 20°C
Color/FormCOLORLESS LIQUID
SolubilitySOL IN ETHANOL, IN ETHER
Boiling Point
100.6 °C @ 760 MM HG
100.6 °C @760 [mm Hg]
Vapor Density3.67 (AIR= 1)
Vapor Pressure81.4 [mmHg]
Refractive IndexINDEX OF REFRACTION: 1.3773 @ 25 °C/D
Physical Description
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 0.7% (2 of 294) of reports.
Danger
H225 (99.3%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264+P265, P271, P280, P303+P361+P353, P304+P340, P305+P351+P338, P319, P337+P317, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 294 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
Gefahrenhinweise
Regulatory Information
Chemical: Methane, trimethoxy-
Methane, trimethoxy- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Methane, trimethoxy- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 08-09-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/12626
Trimethyl orthoformate: Does not have an individual approval but may be used under an appropriate group standard
Fire PotentialSLIGHT, WHEN EXPOSED TO HEAT OR FLAME; CAN REACT WITH OXIDIZING MATERIALS.
Hazards Summary
A skin, eye, and mucous membrane irritant; [HSDB] Findings in lethal dose animal experiments include cyanosis, loss of muscle tone, and unresponsiveness. [ToxPlanet: IUCLID] Hydrolyzed by water producing methanol; An irritant; [MSDSonline] See Methyl alcohol.
Hazard Classes and Categories
Flam. Liq. 2 (99.3%)
Chemie und Industrie
Verwendung und Herstellung
U.S. Production2023: 1,323 lb
Consumer UsesOther
Industry UsesIntermediate
Methods of Manufacturing/IT IS/ PREPARED FROM CHLOROFORM AND METHANOL IN PRESENCE OF SODIUM: SAH, MA, J AM CHEM SOC 54, 2965 (1932).
General Manufacturing Information
Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing
Methane, trimethoxy-: ACTIVE
Anwendungen
BeschreibungTrimethyl orthoformate is an effective solvent for thallium(III) nitrate-mediated oxidations. It undergoes acid catalyzed reaction with 6-(N-D-ribitylanilino) uracils to form 8-demethyl-8-hydroxy-5-deazariboflavins.
VerwendenTrimethyl Orthoformate is the most simple orthoester. Used in organic synthesis as a reagent for introducing a protecting group for aldehydes and in the creation of methoxymethylene groups and heterocyclic ring systems.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Nachgelagerte Produkte
Zugehörige Reaktionen
1.789
Notizen zur Verbindung
Wird geladen…