missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemikalien
  4. Organische Verbindungen
  5. Organosauerstoffverbindungen
  6. Enediole
  7. Dimethoxymethan, 98 %, Thermo Scientific Chemicals

Dimethoxymethan, 98 %, Thermo Scientific Chemicals

Product Code. 11354489
Change view
Click to view available options
Menge:
100 mL
500 mL
2500 mL
Unit Size:
100 Milliliter
2500 Milliliter
500 Milliliter
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Menge unitSize
11354489 100 mL 100 Milliliter
11489932 500 mL 500 Milliliter
11499932 2500 mL 2500 Milliliter
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 options
This item is not returnable. View return policy
Product Code. 11354489 Supplier Thermo Scientific Alfa Aesar Supplier No. A12055.AE
Bulk oder benutzerdefiniertes Format anfordern

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

CAS: 109-87-5 | C3H8O2 | 76.095 g/mol

Used to protect diols as their methylene acetals, using TMS-OTf/2,6-lutidine:

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Anwendungen
Zum Schutz von Diolen als Methylenacetal mit TMS-OTF/2,6-lutidin:

Löslichkeit
Löslich in Wasser 20° C330g/l.

Hinweise
Feuchtigkeitsempfindlich. Nicht in der Nähe von Oxidationsmitteln, Feuchtigkeit/Wasser und Säuren lagern. Unter inertem Gas lagern.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 109-87-5
Summenformel C3H8O2
Molekulargewicht (g/mol) 76.095
MDL-Nummer MFCD00008495
InChI-Schlüssel NKDDWNXOKDWJAK-UHFFFAOYSA-N
Synonym methylal, formal, methane, dimethoxy, formaldehyde dimethyl acetal, dimethyl formal, anesthenyl, 2,4-dioxapentane, bis methoxy methane, methylene dimethyl ether, methoxymethyl methyl ether
PubChem CID 8020
ChEBI CHEBI:48341
IUPAC-Name Dimethoxymethan
SMILES COCOC

Specifications

Chemischer Name oder Material Dimethoxymethane
Schmelzpunkt -105°C
Dichte 0.863
Siedepunkt 41°C to 42°C
Flammpunkt −17°C (1°F)
Strukturformel CH3OCH2OCH3
Brechungsindex 1.3545
Menge 100 mL
UN-Nummer UN1234
Beilstein 1697025
Empfindlichkeit Moisture sensitive
Merck Index 14,6012
Löslichkeitsinformationen Soluble in water 20°C 330g/L.
Formelmasse 76.1
Reinheit (%) 98%
Show More Show Less

Safety and Handling

compliance-icons
Product Identifier
  • Dimethoxymethane
 Signal Word
  • Gefahr
 Hazard Category
  • Entzündbare Flüssigkeit Kategorie 2
 Hazard Statement
  • H225-Flüssigkeit und Dampf leicht entzündbar.
 Precautionary Statement
  • P210-Von Hitze, heißen Oberflächen, Funken, offenen Flammen und anderen Zündquellen fernhalten. Nicht rauchen.
  • P240-Behälter und zu befüllende Anlage erden.
  • P403+P233-Behälter dicht verschlossen an einem gut belüfteten Ort aufbewahren.
 Supplemental information
  • MIXTURE LIST-Contain: Dimethoxymethane
SDS

RUO – Research Use Only

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.