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ChemicalBook >> CAS DataBase List >>Piperazine

Piperazine suppliers

Piperazine

CAS:
110-85-0
MF:
C4H10N2
MW:
86.14

Properties

Melting point:
109-112 °C (lit.)
Boiling point:
145-146 °C (lit.)
Density 
1,1 g/cm3
vapor pressure 
0.8 mm Hg ( 20 °C)
FEMA 
4250 | PIPERAZINE
refractive index 
1.4460
Flash point:
65 °C
storage temp. 
Store below +30°C.
solubility 
H2O: 0.1 M at 20 °C, clear, colorless
pka
9.83(at 23℃)
form 
Crystalline Flakes
color 
White to slightly yellow
Odor
at 0.10 % in dipropylene glycol. ammoniacal
PH
11.0-12.5 (25℃, 0.1M in H2O)
explosive limit
14%
Odor Type
ammoniacal
Water Solubility 
150 g/L (20 ºC)
Sensitive 
Air Sensitive & Hygroscopic
λmax
λ: 260 nm Amax: 0.035
λ: 280 nm Amax: 0.010
JECFA Number
1615
Merck 
14,7464
BRN 
102555
Exposure limits
ACGIH: TWA 0.03 ppm
Stability:
Stable. Hygroscopic. Light sensitive. Flammable. Incompatible with strong oxidizing agents.
InChIKey
GLUUGHFHXGJENI-UHFFFAOYSA-N
LogP
-1.24 at 20-25℃

Safety Information

Symbol(GHS) 
GHS hazard pictograms
GHS07
Signal word 
Warning
Hazard statements 
H315-H319
Precautionary statements 
P305+P351+P338
Hazard Codes 
C,Xn
Risk Statements 
34-42/43-52/53-62-52-63
Safety Statements 
22-26-36/37/39-45-61
RIDADR 
UN 2579 8/PG 3
WGK Germany 
1
RTECS 
TK7800000
3-8-23
Hazard Note 
Harmful/Corrosive
TSCA 
Yes
HS Code 
2933 59 95
HazardClass 
8
PackingGroup 
III
Toxicity
LD50 orally in Rabbit: 2600 mg/kg LD50 dermal Rabbit 8300 mg/kg

Use

Piperazine was first used as a treatment for gout earlier this century and its anthelminthic activity was discovered in 1949. It is also considerably cheaper than other anthelminthic drugs. In some countries where ascariasis is not endemic and where piperazine was used predominantly for the treatment of pinworm it has been withdrawn from use on the grounds that other more effective and less toxic drugs are now available (see full list). In other such countries, however, piperazine remains available in over-the-counter preparations. Clinical dosages occasionally induce transient neurological signs and concern has been expressed that in some circumstances the drug may generate small amounts of nitrosamine in the stomach. However, it is widely considered that these trace doses are unlikely to give rise to a significant carcinogenic potential. (Reference: (WHODIB) WHO Drug Information Bulletin, 1: 5, , 1983)

470 supplier list of "Piperazine"

  • Product Name:Piperazine
  • Company Type: Reagent
  • Country/Region: CHINA
  • Main Products: Gamma-butyrolactone

$0.00/ 25KG

  • Product Name:Piperazine
  • Products Intro:Purity: 99% | Package: 25KG
  • Company Type: Service provider
  • Country/Region: CHINA
  • Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl
  • Product Name:Piperazine
  • Products Intro:Purity: 99% | Package: 25kg/RMB 62;500kg/RMB 61;1000kg/RMB 60
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Piperazine
  • Products Intro:Purity: 98%(Min,GC) | Package: 100g;1kg;5kg,10kg,25kg,50kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
  • Product Name:piperazine
  • Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Piperazine
  • Products Intro:Purity: 99.9% | Package: 1KG;7USD
  • Company Type: Reagent
  • Country/Region: CHINA

$23.00/ 50KG

  • Product Name:Piperazine
  • Products Intro:Purity: 99% | Package: 50KG;23USD
  • Company Type: Reagent
  • Country/Region: CHINA
  • Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
  • Product Name:Piperazine
  • Products Intro:Package: 2.5KG;500G
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Daily Chemicals

$1.00/ 25KG

  • Product Name:Piperazine
  • Products Intro:Purity: 99.5% | Package: 25KG;1USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Carbohydrazide,o-Phthalaldehyde,4-hydroxy tempo,Sodium tetraphenylborate,Terephthalaldehyde

$10.00/ 1KG

  • Product Name:Piperazine
  • Products Intro:Purity: 99% | Package: 1KG;10USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: DHA,4'-Methylpropiophenone,Procaine hcl,tetramisole hcl,lidocaine
You can find Piperazine suppliers, manufacturers, and distributors from countries such as CHINA, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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