Polyether_Polyether Polyol Knowledge 2,2,3,3,3-pentafluoro-1-propanol

2,2,3,3,3-pentafluoro-1-propanol

2,2,3,3,3-pentafluoro-1-propanol structural formula

Structural formula

Business number 04RY
Molecular formula C3H3OF5
Molecular weight 150.05
label

Pentafluoropropanol,

1H,1H-Pentafluoropropanol,

2,2,3,3,3-pentafluoro-1-propanol,

2,2,3,3,3-pentafluoro-1-propanol, 95+%,

PFPOH,

PENTAFLUOROPROPANOL,

PERFLUORODIHYDROPROPANOL,

PENTAFLUORO-1-PROPANOL,

1,1-Dihydroperfluoropropanol,

1,1H-perfluoropropanol,

1-Propanol, 2,2,3,3,3-pentafluoro-,

2,2,3,3,3-pentafluoro-1-propano

Numbering system

CAS number:422-05-9

MDL number:MFCD00004673

EINECS number:207-012-7

RTECS number:UB8800000

BRN number:1743133

PubChem number:24855590

Physical property data

1. Physical property data

Properties: colorless liquid

Density (g/mL, 25/4 ℃): 1.505

Relative density (20℃, 4℃): 1.505

Melting point (ºC): -15

Boiling point (ºC, normal pressure): 80

Refractive index at normal temperature (n25): 1.2882

Refractive index: 1.288

Flash point (ºC): Not available

Specific rotation (º): Not available

Autoignition point or ignition temperature (ºC): Not available

Vapor pressure (kPa, 25ºC): Not available

p>

Saturated vapor pressure (kPa, 60ºC): Not available

Heat of combustion (KJ/mol): Not available

Critical temperature (ºC): Not available

Critical pressure (KPa): Not available

Oil-water (octanol/ Log value of the partition coefficient (water): Not available

Upper explosion limit (%, V/V): Not available

Lower explosion limit (% ,V/V): Not available

Solubility: soluble in water

Toxicological data

2. Toxicological data:

Acute toxicity: LD50: 1000 mg/kg (orally in mice) LC50: 10000 mg/m3 (mouse inhalation).

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

1. Molar refractive index: 18.23

2. Molar volume (cm3/mol): 102.8

3. Isotonic specific volume (90.2K ): 205.9

4.  Surface tension (dyne/cm): 16.0

5, Polarizability (10-24cm3): 7.22

Compute chemical data

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

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 6

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: none

6. Topological molecule polar surface area 20.2

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 94.9

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/19983

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