-
Name
1，1-Di(2-methoxy ethoxy)ethane
- EINECS 203-977-3
- CAS No. 10143-67-6
- Article Data6
- CAS DataBase
- Density 0.956 g/cm3
- Solubility
- Melting Point -45oC(lit.)
- Formula C8H18 O4
- Boiling Point 197.2 ºC
- Molecular Weight 178.229
- Flash Point 70.5 ºC
- Transport Information
- Appearance Clear colorless liquid with a mild ethereal odor
- Safety Moderately toxic by ingestion. Mildly toxic by skin contact. An eye irritant. When heated to decomposition it emits acrid smoke and fumes. See also ALDEHYDES.
- Risk Codes R61; R19; R62
-
Molecular Structure
- Hazard Symbols
- Synonyms Acetaldehyde,bis(2-methoxyethyl) acetal (8CI); 1,1-Bis(2-methoxyethoxy)ethane;1,1-Di(2-methoxyethoxy)ethane
- PSA 36.92000
- LogP 0.65840
Acetaldehyde bis(2-methoxyethyl) acetal Chemical Properties
Molecule structure of Acetaldehyde bis(2-methoxyethyl) acetal (CAS NO.10143-67-6) :
IUPAC Name: 1,1-bis(2-methoxyethoxy)ethane
Molecular Weight: 178.22612 g/mol
Molecular Formula: C8H18O4
Density: 0.956 g/cm3
Boiling Point: 197.2 °C at 760 mmHg
Flash Point: 70.5 °C
Molar Volume: 186.4 cm3
Polarizability: 18.25*10-24 cm3
Surface Tension: 27.3 dyne/cm
Enthalpy of Vaporization: 41.57 kJ/mol
Vapour Pressure: 0.539 mmHg at 25 °C
XLogP3-AA: 0.2
H-Bond Acceptor: 4
Rotatable Bond Count: 8
Exact Mass: 178.120509
MonoIsotopic Mass: 178.120509
Topological Polar Surface Area: 36.9
Heavy Atom Count: 12
Complexity: 77.1
Canonical SMILES: CC(OCCOC)OCCOC
InChI: InChI=1S/C8H18O4/c1-8(11-6-4-9-2)12-7-5-10-3/h8H,4-7H2,1-3H3
InChIKey: QAFHKXJNUMPEMF-UHFFFAOYSA-N
Acetaldehyde bis(2-methoxyethyl) acetal Toxicity Data With Reference
| 1. | eye-rbt 500 mg open | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61. | ||
| 2. | orl-rat LD50:3260 mg/kg | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61. | ||
| 3. | skn-rbt LD50:4240 mg/kg | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61. |
Acetaldehyde bis(2-methoxyethyl) acetal Safety Profile
Moderately toxic by ingestion. Mildly toxic by skin contact. An eye irritant. When heated to decomposition it emits acrid smoke and fumes. See also ALDEHYDES.
Acetaldehyde bis(2-methoxyethyl) acetal Specification
Acetaldehyde bis(2-methoxyethyl) acetal (CAS NO.10143-67-6) is also called 1,1-Di(2-methoxy ethoxy)ethane ; 1,1-Bis(2-methoxyethoxy)ethane . Acetaldehyde bis(2-methoxyethyl) acetal (CAS NO.10143-67-6) is moderate toxic. It is flammable. It will emit toxic stimulation smoke by heat. So the storage environment of Acetaldehyde bis(2-methoxyethyl) acetal (CAS NO.10143-67-6) should be ventilate, low-temperature and dry.
Related Products
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- Acetaldehyde,2-(nonyloxy)-
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