Jump to content Jump to navigation menu

Methylal, 2.5 l

SOLVAGREEN® ≥99,5 %, for synthesis
Icon_ROTH-for-Future
Examples of effect: Flammable; liquids form compounds with the air which can become explosive; produce flammable gases with water or can self-combust. Safety: Keep away from open flames and sources of heat; close containers tightly; store in a fire-safe manner.
Danger
H225
i highly flammable liquid and vapour
P210 P280 P303+P361+P353 P403+P235
i keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking, wear protective gloves/eye protection, IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower], store in a well-ventilated place. Keep cool
Pack Qty.
Pack.
Methylene dimethyl ether, Formaldehyde dimethylacetal, Dimethoxymethane
Empirical formula C3H8O2
Molar mass (M) 76,08 g/mol
Density (D) 0,8593 g/cm³
Boiling point (bp) 45,5 °C
Flash point (flp) -30,5 °C
Melting point (mp) -104,8 °C
ADR 3 II
WGK 1
CAS No. [109-87-5]
EG-Nr. 203-714-2
UN-Nr. 1234

Acetal and protecting group. Alternative for Dichloromethane, Acetone, MEK.

Type analysis
€110.65 /Pack Qty.

€88.45/Pack Qty.  Campaign price!

excl. VAT. | 2.5 l per Pack Qty.

Art. No. 0783.4

In stock
Free of shipping costs from 125 €
Delivery fast, simple and reliable!
Carl Roth subscription service

Now recurring orders conveniently delivered as a subscription!

With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!

How it works:
1

Put all products for your subscription in the desired quantity in the basket.

2

In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.

3

Set Starty point and interval for your subscription and submit order!

By the way: Through your account you can customize or delete your subscriptions anytime.

Methylal
Selected quantity:   0
  1. Subtotal:  0.00
Order No. Pack Qty. Pack. Price Quantity
0783.1 100 ml glass €13.85
0783.2 500 ml glass €31.05
0783.3 1 l glass €44.60
0783.4 2.5 l glass €88.45
In stock
Available at short notice
Not available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

Downloads


General information

SOLVAGREEN® - Our Brand for Alternative Solvents

Green Solvents

The listed sustainable solvents - Green Solvents - serve as substitutes for environmentally hazardous and harmful reagents and help minimize risk. Sustainability is also achieved through the use of renewable resources or environmentally compatible manufacturing and recycling processes.


Tip:

Not every alternative solvent is suitable for every application. Carl ROTH offers you a wide range of alternative solvents to address the most diverse solvent problems. The acetals can also be used as an additive to normal, classic solvents.


SOLVAGREEN® - Green Solvents

Acetals

The acetals are made from an alcohol and an aldehyde. They form a chemical family with linear or cyclic structures that is stable in a neutral and basic environment.

Carl ROTH offers you a wide range of acetals with different properties. All acetals are easily miscible with organic solvents and most surfactants. The water miscibility, on the other hand, varies and depends strongly on the structure of the acetals.

Due to their high solubility, acetals are often used as solvents.

Fields of application:

• Replacement of more dangerous solvents
• cleaning
• synthesis


Tip:

Not every alternative solvent is suitable for every application. Carl ROTH offers you a wide range of alternative solvents to address the most diverse solvent problems. The acetals can also be used as an additive to normal, classic solvents.


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Assay≥99,5 %  
Methanol≤0,05 %  
Water≤0,5 %  

0 Reviews

0.0 out of five stars