2,5-Dimethylpiperazine
Names
[ CAS No. ]:
106-55-8
[ Name ]:
2,5-Dimethylpiperazine
[Synonym ]:
2,4-DINITRO-5-FLUOROTOLUENE
2,5-dimethyl piperazine
2,5-trans-methylpiperazine
MFCD00005955
cis,trans-2,5-dimethylpiperazine
UNII-VZG2W7X75O
3,6-dimethylpiperazine
EINECS 203-409-4
cis-2,5-dimethyl piperazine
2,5-Dimethylpiperazine
Piperazine, 2,5-dimethyl-
Chemical & Physical Properties
[ Density]:
0.8±0.1 g/cm3
[ Boiling Point ]:
165.9±8.0 °C at 760 mmHg
[ Melting Point ]:
113-118ºC
[ Molecular Formula ]:
C6H14N2
[ Molecular Weight ]:
114.189
[ Flash Point ]:
58.3±0.0 °C
[ Exact Mass ]:
114.115700
[ PSA ]:
24.06000
[ LogP ]:
-0.19
[ Vapour Pressure ]:
1.8±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.413
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TL5950000
- CHEMICAL NAME :
- Piperazine, 2,5-dimethyl-
- CAS REGISTRY NUMBER :
- 106-55-8
- BEILSTEIN REFERENCE NO. :
- 0079885
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H14-N2
- MOLECULAR WEIGHT :
- 114.22
- WISWESSER LINE NOTATION :
- T6M DMTJ B1 E1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3160 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 800 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951
Safety Information
[ Hazard Codes ]:
F: Flammable;C: Corrosive;
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
45-36/37/39-26-16
[ HS Code ]:
2933599090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933599090
[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%