Polyether_Polyether Polyol Knowledge 3,5-Bis(trifluoromethyl)-1,2-phenylenediamine

3,5-Bis(trifluoromethyl)-1,2-phenylenediamine

3,5-bis(trifluoromethyl)-1,2-phenylenediamine structural formula

Structural formula

Business number 04GV
Molecular formula C8H6F6N2
Molecular weight 244.14
label

Aromatic amino compounds

Numbering system

CAS number:367-65-7

MDL number:MFCD01631430

EINECS number:000-000-0

RTECS number:None

BRN number:3344332

PubChem ID:None

Physical property data

1. Physical property data

Properties: Not available

Density (g/mL, 25/4℃ ): Not available

Relative vapor density (g/mL, air=1): Not available

Melting point (ºC): 42- 44

Boiling point (ºC, normal pressure): Not available

Boiling point (ºC, 5.2kPa): Not available

Refractive index: Not available

Flash point (ºC): Not available

Specific rotation (º) : Not available

Autoignition point or ignition temperature (ºC): Not available

Vapor pressure (kPa, 25ºC): Not available

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 and water (octanol /water) logarithmic value of the distribution coefficient: not available

Explosion upper limit (%, V/V): not available

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

Solubility: Not available

Toxicological data

2. Toxicological data:

Acute toxicity:

Main irritant effects:

On the skin: Irritating to the skin and mucous membranes.

On the eyes: effects of irritation.

Sensitization: No known sensitizing effects.

Ecological data

3. Ecological data:

General notes

Water hazard level 1 (German regulations) (self-assessment through list) This substance has harmful effects on water Slightly harmful.

Do not allow undiluted or large quantities of product to come into contact with groundwater, waterways or sewage systems.

Do not discharge materials into the surrounding environment without government permission.

Molecular structure data

1. Molar refractive index: 44.68

2. Molar volume (cm3/mol): 161.0

3. Isotonic specific volume (90.2K ): 373.3

4. Surface tension (dyne/cm): 28.9

5. Polarizability (10-24cm3): 17.71

Compute chemical data

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

2. Number of hydrogen bond donors: None

3. Number of hydrogen bond acceptors: None

4. Number of rotatable chemical bonds: None

5. Number of tautomers: None

6. Topological molecular polar surface area None

7. Number of heavy atoms: None

8. Surface charge: None

9. Complexity:���

10. Number of isotope atoms: None

11. Determined number of atomic stereocenters: None

12. Uncertain number of atomic stereocenters: None

13. Determine the number of stereocenters of chemical bonds: None

14. Uncertain number of stereocenters of chemical bonds: None

15. Number of covalent bond units :None

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/19493

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