Toluene diisocyanate manufacturer Knowledge Triphenylmethanol Triphenylmethanol

Triphenylmethanol Triphenylmethanol

Trityl alcohol structural formula

Structural formula

Business number 01LE
Molecular formula C19H16O
Molecular weight 260.33
label

triphenylcarbinol,

Hydroxytriphenylmethane,

tryptone,

Pancreatic peptone,

A-Hydroxytriphenylmethanol,

triphenylcarbinol,

Triphenylmethyl alcohol,

alpha,alpha-Diphenylbenzenemethanol,

(C6H5)3COH

Numbering system

CAS number:76-84-6

MDL number:MFCD00004445

EINECS number:200-988-5

RTECS number:None

BRN number:1460837

PubChem number:24889781

Physical property data

1. Character: flake crystal.


2. Density (g/mL,25/4℃):1.199


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


4. Melting point (ºC):164.2


5. Boiling point (ºC,Normal pressure):380


6. Boiling point (ºC,5.2kPa): Unsure


7. Refractive index:1.489625 ℃)


8. Flash Point (ºC): Unsure


9. Specific optical rotation (º):-14.7°(c=2.5, chloroform)


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


11. &nbsso-margin-bottom-alt: auto; mso-char-indent-count: .5″ align=left> 1. Molar refractive index :81.07


2. Molar volume (m3/mol):230.2


3. isotonic specific volume (90.2K):601.1


4. Surface Tension (dyne/cm):46.4


5. Polarizability10-24cm3): 32.13

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: 1

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: none

6. Topological molecule polar surface area 20.2

7. Number of heavy atoms: 20

8. Surface charge: 0

9. Complexity: 235

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

Shady Keep sealed.

Synthesis method

By Prepared by hydrolysis of triphenyl chloride, or phenylmagnesium bromide (Grignard reagent) and benzophenone (or ethyl benzoate).

Purpose

Use Used as synthetic reagents and intermediates.

Number of ��centers: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

Shady Keep sealed.

Synthesis method

By Prepared by hydrolysis of triphenyl chloride, or phenylmagnesium bromide (Grignard reagent) and benzophenone (or ethyl benzoate).

Purpose

Use Used as synthetic reagents and intermediates.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.allhdi.com/archives/41124

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