Herbicide

Herbicide Structural Formula

Structural formula

Business number 03NN
Molecular formula C18H13NO3
Molecular weight 291
label

Suppress herbaceous growth,

Alanap,Grelutin,Naphthalam,Dyanap,

herbicide

Numbering system

CAS number:132-66-1

MDL number:MFCD00037725

EINECS number:None

RTECS number:TH7350000

BRN number:2814102

PubChem number:24899188

Physical property data

None yet

Toxicological data

Acute toxicity data:


Rat orally LD508200mg/kg


Rat inhalationLC50: >2070/m3


Rabbit skinLD50:>2mg/kg

Ecological data

None yet

Molecular structure data

5. Molecular property data:


1 Molar refractive index81.53


2, Molar volumem3/mol):209.6


3, Isotonic specific volume90.2K):588.2


4, Surface tension3.0 dyne/cm SPAN>): 61.9


5, Polarizability 0.5 10-24cm3): 32.32

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 3.5

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 2

6. Topological molecule polar surface area 66.4

7. Number of heavy atoms: 22

8. Surface charge: 0

9. Complexity: 423

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

“FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial “>Polarizability( 0.5 10-24cm3 ): 32.32

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 3.5

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 2

6. Topological molecule polar surface area 66.4

7. Number of heavy atoms: 22

8. Surface charge: 0

9. Complexity: 423

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/17648

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