47676
Formaldehyde dimethyl acetal
absolute, over molecular sieve (H2O ≤0.01%), ≥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 | 47676-250-ML | In Stock | ₹ 4,189.28 |
47676 - 250 ML
In Stock
Quantity
1
Base Price: ₹ 4,189.28
GST (18%): ₹ 754.07
Total Price: ₹ 4,943.35
grade
absolute
Quality Level
100
Assay
≥99.0% (GC)
quality
over molecular sieve (H2O ≤0.01%)
refractive index
n20/D 1.354
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 | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Dimethoxymethane ReagentPlus(R), 99% | 109-87-5 | MFCD00008495 | 2.5L | Sigma Aldrich Fine Chemicals Biosciences | ₹ 17,294.24 | |
 | Sigma Aldrich Fine Chemicals Biosciences Dimethoxymethane ReagentPlus | 109-87-5 | MFCD00008495 | 100ml | Sigma Aldrich Fine Chemicals Biosciences | ₹ 5,604.18 | |
 | Dimethoxymethane | Sigma Aldrich | ₹ 5,975.40 - ₹ 26,835.18 | |
| | Formaldehyde dimethyl acetal | Sigma Aldrich | ₹ 2,911.93 - ₹ 5,899.63 | |
| | Dimethoxymethane | Sigma Aldrich | ₹ 5,975.40 - ₹ 26,835.18 | |
 | 109-87-5 | Dimethoxymethane | A2B Chem | ₹ 1,540.08 - ₹ 15,058.56 |
Related Products
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 amphiphilic 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)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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grade: absolute
Quality Level: 100
Assay: ≥99.0% (GC)
quality: over molecular sieve (H2O ≤0.01%)
refractive index: n20/D 1.354
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
grade:
absolute
Quality Level:
100
Assay:
≥99.0% (GC)
quality:
over molecular sieve (H2O ≤0.01%)
refractive index:
n20/D 1.354
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
grade: __
Quality Level: 100
Assay: ≥98.0% (sum of enantiomers, HPLC)
quality: __
refractive index: __
density: __
SMILES string: O[C@@H]1C[C@H](N(C1)C(=O)OCC2c3ccccc3-c4ccccc24)C(O)=O
InChI: 1S/C20H19NO5/c22-12-9-18(19(23)24)21(10-12)20(25)26-11-17-15-7-3-1-5-13(15)14-6-2-4-8-16(14)17/h1-8,12,17-18,22H,9-11H2,(H,23,24)/t12-,18+/m1/s1
InChI key: __
grade:
__
Quality Level:
100
Assay:
≥98.0% (sum of enantiomers, HPLC)
quality:
__
refractive index:
__
density:
__
SMILES string:
O[C@@H]1C[C@H](N(C1)C(=O)OCC2c3ccccc3-c4ccccc24)C(O)=O
InChI:
1S/C20H19NO5/c22-12-9-18(19(23)24)21(10-12)20(25)26-11-17-15-7-3-1-5-13(15)14-6-2-4-8-16(14)17/h1-8,12,17-18,22H,9-11H2,(H,23,24)/t12-,18+/m1/s1
InChI key:
__
grade: __
Quality Level: __
Assay: __
quality: __
refractive index: __
density: __
SMILES string: __
InChI: __
InChI key: __
grade:
__
Quality Level:
__
Assay:
__
quality:
__
refractive index:
__
density:
__
SMILES string:
__
InChI:
__
InChI key:
__
grade: __
Quality Level: 100
Assay: 99%
quality: __
refractive index: __
density: __
SMILES string: OC(=O)\C(=C\c1ccc(O)cc1)C#N
InChI: 1S/C10H7NO3/c11-6-8(10(13)14)5-7-1-3-9(12)4-2-7/h1-5,12H,(H,13,14)/b8-5+
InChI key: AFVLVVWMAFSXCK-VMPITWQZSA-N
grade:
__
Quality Level:
100
Assay:
99%
quality:
__
refractive index:
__
density:
__
SMILES string:
OC(=O)\C(=C\c1ccc(O)cc1)C#N
InChI:
1S/C10H7NO3/c11-6-8(10(13)14)5-7-1-3-9(12)4-2-7/h1-5,12H,(H,13,14)/b8-5+
InChI key:
AFVLVVWMAFSXCK-VMPITWQZSA-N