CAS No.10143-67-6,1，1-Di(2-methoxy ethoxy)ethane Suppliers

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Basic Information

Molecular Structure:
CAS No.:	10143-67-6
Name:	1，1-Di(2-methoxy ethoxy)ethane
Article Data:	6

Formula:	C8H18 O4
Molecular Weight:	178.229
Synonyms:	Acetaldehyde,bis(2-methoxyethyl) acetal (8CI); 1,1-Bis(2-methoxyethoxy)ethane;1,1-Di(2-methoxyethoxy)ethane
EINECS:	203-977-3
Density:	0.956 g/cm³
Melting Point:	-45oC(lit.)
Boiling Point:	197.2 ºC
Flash Point:	70.5 ºC
Appearance:	Clear colorless liquid with a mild ethereal odor
Risk Codes:	R61; R19; R62
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.
PSA:	36.92000
LogP:	0.65840

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Chemistry

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

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.

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.

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.