A3602412
Dimethyl Acetal , >98.0%(GC) , 534-15-6
Synonym(s):
1,1-Dimethoxyethane;Acetaldehyde dimethyl acetal;Dimethyl acetal;Dimethyl acetal, 1,1-Dimethoxyethane
CAS NO.:534-15-6
Empirical Formula: C4H10O2
Molecular Weight: 90.12
MDL number: MFCD00008493
EINECS: 208-589-8
Update time: 2022-07-08
PRODUCT 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) |
FEMA | 3426 | 1,1-DIMETHOXYETHANE |
refractive index | n |
Flash point: | 1 °F |
storage temp. | Store below +30°C. |
solubility | Chloroform (Sparingly) |
form | Oil |
color | Colourless |
Odor | at 1.00 % in propylene glycol. sharp sweet alcohol ether green new mown hay |
Odor Type | ethereal |
Water Solubility | Soluble |
Sensitive | Moisture Sensitive |
Merck | 14,3226 |
JECFA Number | 940 |
BRN | 1697039 |
Dielectric constant | 3.4900000000000002 |
LogP | 0.63 at 25℃ |
CAS DataBase Reference | 534-15-6(CAS DataBase Reference) |
NIST Chemistry Reference | Ethane, 1,1-dimethoxy-(534-15-6) |
EPA Substance Registry System | 1,1-Dimethoxyethane (534-15-6) |
Description and Uses
1,1-Dimethoxyethane is used as a reagent in the synthesis of tricyclic and tetracyclic 1,5-benzodiazepine derivatives as nevirapine analogues. It can also be used as Mering's mixture which is 2 vol dimethylacetal and 1 vol chloroform.
Safety
Symbol(GHS) | GHS02 |
Signal word | Danger |
Hazard statements | H225 |
Precautionary statements | P210-P233-P240-P241-P242-P243 |
Hazard Codes | F |
Risk Statements | 11 |
Safety Statements | 9-16-33 |
RIDADR | UN 2377 3/PG 2 |
WGK Germany | 2 |
RTECS | AB2825000 |
F | 10-21 |
TSCA | Yes |
HS Code | 2911 00 00 |
HazardClass | 3 |
PackingGroup | II |
Hazardous Substances Data | 534-15-6(Hazardous Substances Data) |
Toxicity | LD50 orally in rats: 6.5 g/kg; LC (in air) in rats: 16000 ppm (Smyth) |