Acetal
Acetal
- CAS:
- 105-57-7
- MF:
- C6H14O2
- MW:
- 118.17
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Company Type
Properties
- Melting point:
- -100 °C
- Boiling point:
- 103 °C
- Density
- 0.831 g/mL at 25 °C(lit.)
- vapor density
- 4.1 (vs air)
- vapor pressure
- 20 mm Hg ( 20 °C)
- refractive index
- n
20/D 1.379-1.383(lit.)
- FEMA
- 2002 | ACETAL
- Flash point:
- -6 °F
- storage temp.
- Store at +2°C to +8°C.
- solubility
- 46g/l
- form
- Liquid
- color
- Clear colorless
- Odor
- at 1.00 % in propylene glycol. ether green nut earthy sweet vegetable
- Odor Type
- ethereal
- explosive limit
- 1.6-10.4%(V)
- Water Solubility
- 46 g/L (25 ºC)
- Merck
- 14,38
- JECFA Number
- 941
- BRN
- 1098310
- Dielectric constant
- 3.6（21℃）
- Stability:
- Stable. Highly flammable. May form peroxides in storage. Test for peroxides before use. Vapors may form an explosive mixture with air, and may travel to source of ignition and flash back. Vapors may spread along ground and collect in low or confined areas (sewers, basements, tanks).
- InChIKey
- DHKHKXVYLBGOIT-UHFFFAOYSA-N
- LogP
- 0.84
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Danger
- Hazard statements
- H225-H315-H319
- Precautionary statements
- P210-P233-P240-P241-P303+P361+P353-P305+P351+P338
- Hazard Codes
- F,Xi
- Risk Statements
- 11-36/38
- Safety Statements
- 9-16-33
- RIDADR
- UN 1088 3/PG 2
- WGK Germany
- 2
- RTECS
- AB2800000
- Autoignition Temperature
- 446 °F &_& 446 °F
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29110000
- Toxicity
- LD50 orally in rats: 4.57 g/kg (Smyth)
Use
Acetal (full name: Acetaldehyde diethyl acetal/1,1-Diethoxyethane) is a major flavoring component of distilled beverages, especially malt whisky and sherry. Acetaldehyde diethyl acetal is used as a flavoring agent to provide fruit, nut, rum, and whiskey flavors. It can react with diketene to form ethyl 5-ethoxy-3-oxohexanoate in the presence of titanium chloride. It can also be used to synthesize mixed acetal glycosides via transacetalation.
24 India supplier list of "Acetal"
- Product Name:Acetal
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Acetal monomer
- Products Intro:Purity: 98% | Package: 1 kg, 5 kg, 10 kg, 25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:1,1-Diethoxyethane
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Acetaldehyde diethyl acetal, 97%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Acetaldehydediethylacetal
- Products Intro:Brand:sigma aldrich | Product Number:55795 | Purity:analyticalstandard
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Acetal 98%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.162701
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Acetal(AcetaldehydeDiethylAcetal)
- Products Intro:Brand:clearsynth | Product Number:CS-P-00512
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:Acetal
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:Acetaldehyde Diethyl Acetal
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:Acetal
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA