CAS 25057-77-6 Dimethylpiperazine (HCID 198037)

Substructure search Find similar structures

Basic information

CAS: 25057-77-6
Standard SMILES: CC1CNCCN1C
InChIKey: ARHYWWAJZDAYDJ-UHFFFAOYSA-N
Molecular formula: C6H14N2
Average molar mass: 114.19 g/mol
Monoisotopic mass: 114.11569845

Names & identifiers

Preferred name: Dimethylpiperazine
IUPAC: 1,2-dimethylpiperazine
English name: 1,2-DIMETHYL-PIPERAZINE
Molecular formula: C6H14N2
Molecular weight: 114.19

Names & synonyms

Piperazine, dimethyl-DimethylpiperazineDesporapide RR25155-35-5EINECS 246-682-5RefChem:588595DTXSID301058067246-682-51,2-Dimethylpiperazine25057-77-61,2-Dimethyl-piperazinePiperazine, 1,2-dimethyl-

Show more names

Farnesane Impurity 251,2-DIMETHYL-PIPERAZINE >98%1,2-DIMETHYL-PIPERAZINE ISO 9001：2015 REACH1,2-dimethylpiperazine(SALTDATA: 2HCl 0.7H2O)

MFCD080601151,2-dimethyl piperazinedimethylpiperazin3,4-dimethylpiperazineSCHEMBL26927EN300-71566(2s)-1,2-dimethyl-piperazineA817618

Database identifiers

CAS: 25057-77-6、25155-35-5
PubChem CID: 198037
DTXSID: DTXSID70947913
EC Number: 246-682-5、675-145-1

Properties

Computed structural properties

XLogP: 0
Topological polar surface area: 15.3 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 2
Rotatable bonds: 0
Heavy atoms: 8
Formal charge: 0
Complexity: 72.9

Physicochemical properties

Boiling point: 42 °C/6mm · 42°C/6mm
Density: 0.855 · 0.855±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: Chloroform (Slightly), Methanol (Slightly)
form: liquid
pka: 9.31 · 9.31±0.40(Predicted)
color: Light yellow
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302
Precautionary statements: 501 · P501-P270-P264-P301+P312+P330
HS Code: 29335990 · 29335990

Safety & regulation

GHS classification

GHS Classification · 6 items

This chemical does not meet GHS hazard criteria for 100% (37 of 37) of all reports.

Not Classified

Aggregated GHS information provided per 37 reports by companies from 1 notifications to the ECHA C&L Inventory.

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Hazard information

Regulatory InformationPiperazine, dimethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and Categories · 2 items

Skin Irrit. 2 (100%)

Not Classified

Safety data

hs_code: 29335990
Signal word: Warning
Symbol(GHS): GHS07
Hazard statements: H302
Precautionary statements: P501-P270-P264-P301+P312+P330

Chemistry & industry

Applications

UsesIt can be used to synthesize pharmaceutical intermediates, cationic surfactants, and polyurethane foam catalysts, and is mainly used as a curing agent, catalyst, and pharmaceutical and surfactant intermediate for polyurethane.