Polyether_Polyether Polyol Knowledge Ethoxymethylenemalononitrile Ethoxymethylenemalononiyrile

Ethoxymethylenemalononitrile Ethoxymethylenemalononiyrile

Ethoxymethylene phthalonitrile structural formula

Structural formula

Business number 03G2
Molecular formula C6H6N2O
Molecular weight 122.12
label

C2H5OCH=C(CN)2,

Ethoxydicyanoethylene,

Ethoxymethylenemalononitrile,

Ethoxymethylene propylene glycol,

Ethoxymethylenemalonide,

Ethoxymethenylmalononitrile,

aliphatic compounds

Numbering system

CAS number:123-06-8

MDL number:MFCD00001854

EINECS number:204-597-0

RTECS number:OO3850000

BRN number:1634241

PubChem ID:None

Physical property data

None yet

Toxicological data

1, acute toxicity: mice through peritoneal cavity LD5O: 50mg/kg

Ecological data

None yet

Molecular structure data

5. Molecular property data:


1, Molar refractive index:31.31


2, Molar volume (m3/mol):114.1


3, Isotonic specific volume (90.2K): 290.5


4, Surface Tension (dyne/cm): 41.9


5 Polarizability (10-24cm3):12.41

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 0.5

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 56.8

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 182

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

ttom-alt: auto; mso-pagination: widow-orphan; tab-stops: list 36.0pt” align=left>5, Polarizability (10-24cm3):12.41

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 0.5

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 56.8

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 182

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.polyether-factory.com/archives/16157

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