Epoxy curing agent Knowledge 2-Ethoxypropane

2-Ethoxypropane

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2-ethoxypropane structural formula

Structural formula

Business number 06S7
Molecular formula C5H12O
Molecular weight 88.15
label

Ethyl isopropyl ether,

2-Ethoxypropane,

Ethyl 1-methylethylether

Numbering system

CAS number:625-54-7

MDL number:None

EINECS number:210-900-7

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Character: Undetermined.

2. Density (g/mL,25/4): 0.73

3.   Relative vapor density (g/mL,AIR=1): Undetermined

4. Melting point (ºC): Undetermined

5. Boiling point (ºC,Normal pressure): 51

6. Boiling point (ºC,5.2kPa): Undetermined

7. Refractive Index: Undetermined

8. Flash Point (ºC): Undetermined

9. Specific optical rotation (º): Undetermined

10. Autoignition point or ignition temperature (ºC): Undetermined

11. Vapor pressure (kPa,25ºC): Undetermined

12. Saturated vapor pressure (kPa,60ºC): Undetermined

13. Heat of combustion (KJ/mol): Undetermined

14. Critical temperature (ºC): Undetermined

15. Critical pressure (KPa): Undetermined

16. Oil and water (octanol/Log value of water) partition coefficient: Undetermined

17. Explosion limit (%,V/V): Undetermined

18. Lower explosion limit (%,V/V): Undetermined

19. Solubility: Undetermined.

Toxicological data

1, acute toxicity: mice (inhalation) LC50: 220mg/m3/15M

Since the LD50 of table salt is3,000 mg/kg, the acute toxicity of BPA is the same as that of table salt.

Ecological data

Generally not hazardous to water, do not discharge material into the surrounding environment without government permission.

Molecular structure data

1. Molar refractive index:26.91

2. Molar Volume (cm3/mol):117.8

3. isotonic ratio (90.2K):248.1

4. Surface Tension (dyne/cm):19.6

5. Polarization Rate10-24cm3):10.67

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 9.2

7. Number of heavy atoms: 6

8. Surface charge: 0

9. Complexity: 25.1

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

Storage method

Refrigerate.

Synthesis method

None

Purpose

None

Resource:allhdi.com</a

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