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1,1-Dimethoxyethane Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Products Intro: Product Name:1,1-Dimethoxyethane
Purity:99.00% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:534-15-6
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Products Intro: Product Name:1,1-Dimethoxyethane
Company Name: Xiamen AmoyChem Co., Ltd
Tel: +86 (0)592-605 1114
Products Intro: Product Name:Acelaldehyde dimethyl acetal
Company Name: Chemwill Asia Co.,Ltd.
Tel: 86-21-51086038
Products Intro: CAS:534-15-6
1,1-Dimethoxyethane Basic information
Description Reference
Product Name:1,1-Dimethoxyethane
Synonyms:Acelaldehyde dimethyl acetal;ACETALDEHYDE DIMETHYL ACETAL;1,1-DIMETHOXYETHANE;1 1-DIMETHOXYETHANE 97+%;Acetaldehyde dimethyl acetal, 96% (1,1-Dimethoxyethane);Acetaldehydedimethylacetal,98+%;1,1-DIMETHOXYETHANE REAGENT;Acetaldehyde Dimethyl acetal (1,1-Dimethoxyethane)
Product Categories:aldehyde Flavor
Mol File:534-15-6.mol
1,1-Dimethoxyethane Structure
1,1-Dimethoxyethane Chemical Properties
Melting point -113 °C
Boiling point 64 °C(lit.)
density 0.852 g/mL at 25 °C(lit.)
vapor density 3.1 (vs air)
vapor pressure 200 hPa (20 °C)
refractive index n20/D 1.367(lit.)
Fp 1 °F
storage temp. Flammables area
Water Solubility Soluble
Sensitive Moisture Sensitive
Merck 14,3226
JECFA Number940
BRN 1697039
CAS DataBase Reference534-15-6(CAS DataBase Reference)
NIST Chemistry ReferenceEthane, 1,1-dimethoxy-(534-15-6)
EPA Substance Registry SystemEthane, 1,1-dimethoxy-(534-15-6)
Safety Information
Hazard Codes F
Risk Statements 11
Safety Statements 9-16-33
RIDADR UN 2377 3/PG 2
WGK Germany 2
RTECS AB2825000
HS Code 2911 00 00
HazardClass 3
PackingGroup II
Hazardous Substances Data534-15-6(Hazardous Substances Data)
ToxicityLD50 orally in rats: 6.5 g/kg; LC (in air) in rats: 16000 ppm (Smyth)
MSDS Information
ACROS English
SigmaAldrich English
ALFA English
1,1-Dimethoxyethane Usage And Synthesis
Description1,1-Dimethoxyethane is an aliphatic hydrocarbon which is found in figs, leek, and black tea. It gives a sharp ethereal, fruity and green note. It is used as a flavoring agent in food. 1,1-Dimethoxyethane is also used as a reagent for the diol protection and condensation reactions.
ReferenceEvaluation of Certain Food Additives and Contaminants: Fifty-seventh report of the Joint FAO/WHO Expert Committee on Food Additives, 2001, ISBN 92-4-120909-7
M. J. Taschner, Encyclopedia of Reagents for Organic Synthesis, 2001, ISBN 9780471936237
Chemical Propertiesclear colorless liquid
Chemical Properties1,1-Dimethoxybenzene has a sharp, sweet, alcohol, ether, green, new-mown-hay odor
OccurrenceReported found in raspberry, blackberry, strawberry, peas, fresh figs, hop oil, coffee, cognac, white wine and tea.
UsesAs Mering's mixture which is 2 vol dimethylacetal and 1 vol chloroform.
PreparationFrom acetaldehyde and methanol.
General DescriptionA liquid with a sharp odor. Less dense than water. Flash point between 0-73°F. Mildly toxic by ingestion and inhalation. Severely irritates the skin and eyes. Used to make other chemicals.
Air & Water ReactionsHighly flammable. May form unstable peroxides when exposed to oxygen. These products can sometimes be observed as clear crystals deposited on containers or along the surface of the liquid. Slightly soluble in water.
Reactivity Profile1,1-Dimethoxyethane may react violently with strong oxidizing agents. Can act as a weak base to form salts with strong acids and addition complexes with Lewis acids. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert.
Health HazardInhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control may cause pollution.
Fire HazardHIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Safety ProfileMildly toxic by inhalation, ingestion, and skin contact. A skin and eye irritant. A very dangerous fire hazard when exposed to heat, flame, or oxiduzers. When exposed to heat or flame it can react vigorously with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also GLYCOL ETHERS.
Purification MethodsDistil the dimethyl acetal through a fractionating column and fraction boiling at 63.8o/751mm is collected. It forms an azeotrope with MeOH. Alternatively purify it as for acetal above. It has been purified by GLC. [Beilstein 1 IV 3103.]
1,1-Dimethoxyethane Preparation Products And Raw materials
Preparation Products4-Hydroxy-2-oxopyrrolidine-N-acetamide-->Arbekacin-->FEMA 2888
Tag:1,1-Dimethoxyethane(534-15-6) Related Product Information
Chloroacetaldehyde dimethyl acetal 1-BROMO-2,2-DIMETHOXYPROPANE Chloroacetaldehyde diethyl acetal 2-BROMO-1,1-DIMETHOXYETHANE,1-Bromo-2,2-dimethoxyethane Bromoacetaldehyde diethyl acetal 3-Chloropropionaldehyde diethylacetal 1,2:5,6-Bis-O-(1-methylethylidene)-D-mannitol 1-(4'-Bromophenoxy)-1-ethoxyethane (R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol 2-Bromomethyl-1,3-dioxolane 3-CYANOPROPIONALDEHYDE DIETHYL ACETAL 2-BENZYL-1,3-DIOXOLANE 2,5-Dihydro-2,5-dimethoxyfuran 2-(2-Bromoethyl)-1,3-dioxolane 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene 2-(3-BROMOPHENYL)-1,3-DIOXOLANE (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL 2-METHYL-1,3-DIOXOLANE