Defoliated phosphorus

Structural formula

Business number 03Y8
Molecular formula C12H27PS3
Molecular weight 298.51

Tributyl trithiophosphite,


Numbering system

CAS number:150-50-5

MDL number:None

EINECS number:205-761-4

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data


Toxicological data

2. Toxicological data:

1, acute toxicity: rat oral LD50: 910 mg/kg;

Rat transdermal LD50: 615 mg/kg;

Rat abdominal cavity LD50: 70 mg/kg;

Rat not reported LD50: 350 mg/kg;

Mouse abdominal cavity LD50: 1400 mg/kg;

Rabbit oral LD50: 170 mg/kg;

Rabbit transdermal LD50: >4600 mg/kg.

Ecological data

3. Ecological data:

Usually for Water is not hazardous and materials should not be discharged into the surrounding environment without government permission.

Molecular structure data


Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 5

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 12

5. Number of tautomers: none

6. Topological molecule polar surface area 75.9

7. Number of heavy atoms: 16

8. Surface charge: 0

9. Complexity: 110

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

Stable under normal temperature and pressure.

Storage method

Save in a dry and cool place.

Synthesis method



Used in herbicides.

BDMAEE:Bis (2-Dimethylaminoethyl) Ether

CAS NO:3033-62-3

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