Piperazine dihydrochloride

Piperazine dihydrochloride structural formula

Piperazine dihydrochloride structural formula

Structural formula

Business number 03V8
Molecular formula C4H12Cl2N2
Molecular weight 159.06
label

piperazine hydrochloride,

Piperazine dihydrochloride monohydrate,

Diethylenediaminedihydrochloride

Numbering system

CAS number:142-64-3

MDL number:None

EINECS number:205-551-2

RTECS number:TL4025000

BRN number:None

PubChem ID:None

Physical property data

1. Physical property data


1. Characteristics: white or cream color Crystalline powder


2. Boiling point (ºC,normal pressure): 147-149ºC


3. Solubility:Slightly soluble in water

Toxicological data

2. Toxicological data:


1, acute toxicity: rat oral LD50 : 4900 mg/kg;


Mouse abdominal cavityLD501970 mg/kg.


Mouse subcutaneousLD502030 mg/kg.

Ecological data

3. Ecological data:


1, other harmful effects: This substance may be harmful to the environment, special attention should be paid to water bodies.

Molecular structure data

5. Molecular property data:


1. Molar refractive index: 25.14


2. Molar volume (m3/mol):98.5


3. isotonic specific volume (90.2K):225.8


4. Surface Tension (dyne/cm):27.5


5. Polarizability10-24cm3):9.96

Compute chemical data

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

2. Number of hydrogen bond donors: 4

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 24.1

7. Number of heavy atoms: 8

8. Surface charge: 0

9. Complexity: 26.5

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: 3

Properties and stability

Stable under normal temperature and pressure. SPAN>


Incompatible materials:oxidizing agent.

Storage method

Save in a dry and cool place.

Synthesis method

None

Purpose

None

ss=MsoNormal style=”MARGIN: 0cm 0cm 0pt 72.75pt; TEXT-INDENT: -54.75pt; TEXT-ALIGN: left; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso- list: l0 level2 lfo1; tab-stops: list 36.0pt” align=left>3. isotonic specific volume (90.2K):225.8


4. Surface Tension (dyne/cm):27.5


5. Polarizability10-24cm3):9.96

Compute chemical data

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

2. Number of hydrogen bond donors: 4

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 24.1

7. Number of heavy atoms: 8

8. Surface charge: 0

9. Complexity: 26.5

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: 3

Properties and stability

Stable under normal temperature and pressure. SPAN>


Incompatible materials:oxidizing agent.

Storage method

Save in a dry and cool place.

Synthesis method

None

Purpose

None

BDMAEE:Bis (2-Dimethylaminoethyl) Ether

CAS NO:3033-62-3

China supplier

For more information, please contact the following email:

Email:sales@newtopchem.com

Email:service@newtopchem.com

Email:technical@newtopchem.com

BDMAEE Manufacture !