47649
Formaldehyde dimethyl acetal
for Grignard reactions, ≥99.0% (GC)
Manufacturer: Sigma Aldrich
CAS Number: 109-87-5
Synonym(S): Dimethoxymethane, Methylal
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 ML | 47649-250-ML | In Stock | ₹ 2,911.93 |
| 1 L | 47649-1-L | In Stock | ₹ 5,899.63 |
47649 - 250 ML
In Stock
Quantity
1
Base Price: ₹ 2,911.93
GST (18%): ₹ 524.147
Total Price: ₹ 3,436.077
Quality Level
100
Assay
≥99.0% (GC)
reaction suitability
reaction type: Grignard Reaction
impurities
≤0.2% water
density
0.860 g/mL at 20 °C (lit.)
SMILES string
COCOC
InChI
1S/C3H8O2/c1-4-3-5-2/h3H2,1-2H3
InChI key
NKDDWNXOKDWJAK-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Dimethoxymethane | Sigma Aldrich | ₹ 5,975.40 - ₹ 26,835.18 | |
 | Formaldehyde dimethyl acetal | Sigma Aldrich | ₹ 4,189.28 |
Description
- General description: Formaldehyde dimethyl acetal (FDA, FDMA, FADMA, dimethoxymethane, DMM, methylal) is a biodegradable[1] dimethyl acetal. It has been synthesized by condensing formaldehyde with methanol in the presence of acid catalyst. It is ampiphilic in nature with low viscosity, surface tension and boiling point. It is a flammable, highly volatile solvent with excellent dissolving power.[1] It is reported to form trimethylorthoformate by anodic methoxylation in basic methanol.[2]
- Application: Formaldehyde dimethyl acetal may be used in the following studies: Synthesis of methoxymethyl (MOM) ethers.[3][4][5]As an external cross-linker to form microporous polymers.[6]Dehydration of biological samples for scanning electron microscopy (SEM).[7]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Liq. 2
Supplementary Hazards
EUH019
WGK
WGK 1
Flash Point(F)
-0.4 °F
Flash Point(C)
-18 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Quality Level: 100
Assay: ≥99.0% (GC)
reaction suitability: reaction type: Grignard Reaction
impurities: ≤0.2% water
density: 0.860 g/mL at 20 °C (lit.)
SMILES string: COCOC
InChI: 1S/C3H8O2/c1-4-3-5-2/h3H2,1-2H3
InChI key: NKDDWNXOKDWJAK-UHFFFAOYSA-N
Quality Level:
100
Assay:
≥99.0% (GC)
reaction suitability:
reaction type: Grignard Reaction
impurities:
≤0.2% water
density:
0.860 g/mL at 20 °C (lit.)
SMILES string:
COCOC
InChI:
1S/C3H8O2/c1-4-3-5-2/h3H2,1-2H3
InChI key:
NKDDWNXOKDWJAK-UHFFFAOYSA-N
Quality Level: 100
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reaction suitability: __
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