DIETHOXYMETHANE
DIETHOXYMETHANE
- CAS:
- 462-95-3
- MF:
- C5H12O2
- MW:
- 104.15
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Properties
- Melting point:
- -66.5 °C
- Boiling point:
- 87-88 °C (lit.)
- Density
- 0.831 g/mL at 25 °C (lit.)
- vapor density
- 3.6 (vs air)
- vapor pressure
- 60 mm Hg ( 25 °C)
- refractive index
- n
20/D 1.373(lit.)
- Flash point:
- 22 °F
- storage temp.
- Store below +30°C.
- solubility
- 91g/l
- form
- Liquid
- color
- Clear colorless
- Odor
- Very diffusive, sweet-ethereal odor, somewhat reminiscent of Acetone and Methyl acetate
- Odor Type
- Sweet, ethereal, slightly fruity taste. Not very powerful
- explosive limit
- 1.5%(V)
- Water Solubility
- 4.2 G/100 ML
- BRN
- 1697253
- Dielectric constant
- 2.5299999999999998
- Stability:
- Stable. Highly flammable. Incompatible with strong oxidizing agents, strong acids.
- InChIKey
- KLKFAASOGCDTDT-UHFFFAOYSA-N
- LogP
- 0.84
Safety Information
- Symbol(GHS)
GHS02
- Signal word
- Danger
- Hazard statements
- H225
- Precautionary statements
- P210-P233-P240-P241-P242-P243
- Hazard Codes
- F,Xi
- Risk Statements
- 11-36/37/38
- Safety Statements
- 16-26-36-9-37/39-33
- RIDADR
- UN 2373 3/PG 2
- WGK Germany
- 2
- RTECS
- PA8500000
- F
- 3
- Autoignition Temperature
- 346 °F
- TSCA
- Yes
- HS Code
- 2911 00 00
- HazardClass
- 3
- PackingGroup
- II
- Toxicity
- LD50 orally in Rabbit: 3536 mg/kg LD50 dermal Rat > 16600 mg/kg
Use
Diethoxymethane (DEM) is offered by Eastman Chemical Company as a cost-effective replacement solvent for monoglyme (1,2- dimethoxyethane) and methylal. The DEM diether is stable under alkaline conditions, but can be cleaved by strong acids. Diethoxymethane can be used as a chemical intermediate in many organic synthesis reactions. Diethoxymethane is useful as a solvent in lithium batteries with nonaqueous electrolytes, as a solvent for polymeric materials, and as a fuel additive. As a chemical intermediate DEM can act as an ethoxymethylating reagent for alcohols and phenols and serve as a source for formaldehyde in organic synthesis.
8 India supplier list of "DIETHOXYMETHANE"
- Product Name:Diethoxy methane
- Products Intro:Purity: 98% | Package: 20KG;INR
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Diethoxy methane
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Formaldehydediethylacetal
- Products Intro:Brand:sigma aldrich | Product Number:47675 | Purity:absolute,overmolecularsieve(H2O≤0.01%),≥99.0%(GC)
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Diethoxymethane 95%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.161679
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:DIETHOXYMETHANE
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:DIETHOXYMETHANE
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:ethoxymethoxyethane
- Products Intro:Brand:thermofisher.in | Product Number:296450050 | Purity:99%
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:ETHYLALForSynthesis
- Products Intro:Brand:lobachemie | Product Number:0139H | Purity:99%
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:DIETHOXYMETHANE
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:DiethoxymethaneforSynthesis(FormaldehydeDiethylAcetal,Ethylal)(StabilizedwithBHT)
- Products Intro:Brand:cdhfinechemical | Product Number:070655
- Company Type: Trader
- Country/Region: New Delhi,INDIA