385395
Acetaldehyde dimethyl acetal
95%
동의어(들):
1,1-Dimethoxyethane, Dimethyl acetal
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CH3CH(OCH3)2
CAS 번호:
Molecular Weight:
90.12
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39021102
UNSPSC Code:
12352100
EC Number:
208-589-8
MDL number:
Beilstein/REAXYS Number:
1697039
Assay:
95%
Form:
liquid
vapor density
3.1 (vs air)
Quality Level
assay
95%
form
liquid
refractive index
n20/D 1.367 (lit.)
bp
64 °C (lit.)
density
0.852 g/mL at 25 °C (lit.)
functional group
acetal, ether
SMILES string
COC(C)OC
InChI
1S/C4H10O2/c1-4(5-2)6-3/h4H,1-3H3
InChI key
SPEUIVXLLWOEMJ-UHFFFAOYSA-N
General description
Kinetics of oxidative degradation of acetaldehyde dimethyl acetal has been studied by pulse radiolysis. It also undergoes addition with various ketones, esters, amides and thioesters in the presence of silyl trifluoromethanesulfonates and an amine base. Lewis acid-mediated reaction of the titanium enolate of (S)-N-acetyl-4-isopropyl-1,3-thiazolidine-2-thione with acetaldehyde dimethyl acetal has been studied.
Application
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.
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
저장 등급
3 - Flammable liquids
wgk
WGK 2
flash_point_f
1.4 °F - closed cup
flash_point_c
-17 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
Enantiopure β-methoxy carboxyl derivatives from a chiral titanium enolate and dimethyl acetals.
Cosp A, et al.
Tetrahedron Letters, 42(28), 4629-4631 (2001)
Hydroxyl-radical-induced oxidation of acetaldehyde dimethyl acetal in oxygenated aqueous solution. Rapid O2 anion radical release from the MeC (OMe)2O2 radical.
Schuchmann MN, et al.
Journal of the American Chemical Society, 112(1), 403-407 (1990)
B Gander et al.
Journal of microencapsulation, 12(1), 83-97 (1995-01-01)
The aim was to study the effect of the type of polymer solvent on characteristics of microspheres produced by spray drying. The water-soluble model protein, bovine serum albumin (BSA) was microencapsulated into biodegradable poly(D,L-lactic acid) using the following 10 different