Toluene diisocyanate manufacturer Knowledge 2,6-Toluene diisocyanate

2,6-Toluene diisocyanate

2,6-Tolyl diisocyanate structural formula

Structural formula

Business number 0232
Molecular formula C9H6N2O2
Molecular weight 174.16
label

Toluene-2,6-diisocyanate,

1,3-diisocyanato-2-methylbenzene,

2-Methyl-m-phenylene diisocyanate,

2,6-TDI,

CH3C6H3(NCO)2

Numbering system

CAS number:91-08-7

MDL number:MFCD00002010

EINECS number:202-039-0

RTECS number:CZ6310000

BRN number:2211546

PubChem number:24860270

Physical property data

None

Toxicological data

None

Ecological data

None

Molecular structure data

1. Molar refractive index: 49.09

2. Molar volume (cm3/mol): 152.0

3. Isotonic specific volume (90.2K ): 390.3

4. Surface tension (dyne/cm): 43.4 ±

5. Polarizability (10-24cm3): 19.46

Compute chemical data

1. Hydrophobic parameter calculation reference value (XlogP): 3.9

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 4

4. Number of rotatable chemical bonds: 2

5. Number of tautomers:

6. Topological molecular polar surface area (TPSA): 58.9

7. Number of heavy atoms: 13

8. Surface charge: 0

9. Complexity: 239

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 Number: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None

Storage method

None

Synthesis method

None

Purpose

None

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/28951

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