Polyether_Polyether Polyol Knowledge 1-Chloro-2-methylbutane

1-Chloro-2-methylbutane

1-chloro-2-methylbutane structural formula

Structural formula

Business number 06H4
Molecular formula C5H11Cl
Molecular weight 106.59
label

C2H5CH(CH3)CH2Cl

Numbering system

CAS number:616-13-7

MDL number:MFCD00039366

EINECS number:210-466-9

RTECS number:None

BRN number:None

PubChem number:24870895

Physical property data

Physical property data: 1. Properties: liquid

2. Density (g/mL, 25/4℃): 0.8802

3. Refractive index (nD20): 1.4125

4. Flash point (℃): 0

5. Boiling point (ºC): 100.4℃

6. Specific rotation (º, C=1 , DIOXANE): +1.7°

7. Relative density (20℃, 4℃): 0.8852

8. Refractive index at room temperature (n25) : 1.4101

9. The gas phase standard claims heat (enthalpy) (kJ·mol-1): -159.4

10. The liquid phase standard claims heat ( Enthalpy) (kJ·mol-1): -191.1

Toxicological data

None yet

Ecological data

3. Ecological data:

1. Other harmful effects: This substance may be harmful to the environment, and special attention should be paid to water bodies.

Molecular structure data

5. Molecular property data:

1. Molar refractive index: 30.02

2. Molar volume (cm3/mol): 122.8

3. Isotonic specific volume (90.2K): 266.9

4. Surface tension (dyne/cm): 22.2

5. Polarizability (10-24cm3): 11.90

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 2.5

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 0

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 0

7. Number of heavy atoms: 6

8. Surface charge: 0

9. Complexity: 27.1

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 1

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

Properties and stability:

The product may not decompose under normal temperature and pressure.

Storage method

Storage:

Seal the container and store it in a sealed main container in a cool, dry place.

Synthesis methodLaw

1. Introduction to the production method

Prepared by the action of l-active pentanol and phosphorus pentachloride.

Purpose

2. Uses

Organic synthesis raw materials and solvents.

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/20468

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