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Thermo Scientific Chemicals
Acetaldehyde dimethyl acetal, 98+%
CAS: 534-15-6 | C4H10O2 | 90.122 g/mol
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化學識別
CAS534-15-6
IUPAC Name1,1-dimethoxyethane
Molecular FormulaC4H10O2
InChI KeySPEUIVXLLWOEMJ-UHFFFAOYSA-N
SMILESCOC(C)OC
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規格
規格表
規格表Assay (GC)≥98.0%
Identification (FTIR)Conforms
Appearance (Color)Clear colorless
FormLiquid
Refractive Index1.3650-1.3690 @ 20?C
Acetaldehyde dimethyl acetal may be used in the preparation of glucoside derivatives of steganol. It may be used as polymer solvent for the encapsulation of water-soluble model protein, bovine serum albumin into biodegradable poly(D,L-lactic acid.
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.
Applications
Acetaldehyde dimethyl acetal may be used in the preparation of glucoside derivatives of steganol. It may be used as polymer solvent for the encapsulation of water-soluble model protein, bovine serum albumin into biodegradable poly(D,L-lactic acid.
Solubility
Soluble in water (1000 mg/ml at 25°C), alcohols, chloroform, ether, and acetone.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
Acetaldehyde dimethyl acetal may be used in the preparation of glucoside derivatives of steganol. It may be used as polymer solvent for the encapsulation of water-soluble model protein, bovine serum albumin into biodegradable poly(D,L-lactic acid.
Solubility
Soluble in water (1000 mg/ml at 25°C), alcohols, chloroform, ether, and acetone.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
RUO – Research Use Only
General References:
- R P Hicks and A T Sneden. Preparation of glucosidic derivatives of steganol.. Journal of Natural Products. 1985, 48 (3), 357-362.
- B Gander et. al.Quality improvement of spray-dried, protein-loaded D,L-PLA microspheres by appropriate polymer solvent selection.. Journal of Microencapsulation. 1995, 12(1), 83-97.
- Acetaldehyde equivalent useful in Lewis acid catalyzed condensation reactions: Angew. Chem. Int. Ed., 8, 295 (1969); J. Org. Chem., 53, 2920 (1988).
- Widely used in the presence of an acid catalyst for the preparation of cyclic ethylidene acetals of diols including sugars: J. Chem. Soc., 4232 (1955), 3316 (1957); Carbohydr. Res., 38, 359 (1974).