ChemicalBook > CAS DataBase List > 4,4-Dimethyl-1-phenyl-3-pyrazolidone

4,4-Dimethyl-1-phenyl-3-pyrazolidone

Product Name
4,4-Dimethyl-1-phenyl-3-pyrazolidone
CAS No.
2654-58-2
Chemical Name
4,4-Dimethyl-1-phenyl-3-pyrazolidone
Synonyms
DIMEZONE;DIMEZORE;nsc215239;Phenidone D;TIMTEC-BB SBB003657;4,4-dimethylphenidone;LABOTEST-BB LT00440816;dimethyl-phenylpyrazolidine DPP;4,4-Dimethyl-1-phenylpyrazolidone;4,4-Dimethyl-1-phenyl-3-pyrazolidon
CBNumber
CB5289868
Molecular Formula
C11H14N2O
Formula Weight
190.24
MOL File
2654-58-2.mol
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4,4-Dimethyl-1-phenyl-3-pyrazolidone Property

Melting point:
167-172 °C(lit.)
Boiling point:
325.75°C (rough estimate)
Density 
1.0815 (rough estimate)
refractive index 
1.5700 (estimate)
Flash point:
195 °C
pka
9.58±0.70(Predicted)
Water Solubility 
soluble
BRN 
144478
CAS DataBase Reference
2654-58-2(CAS DataBase Reference)
EPA Substance Registry System
3-Pyrazolidinone, 4,4-dimethyl-1-phenyl- (2654-58-2)
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Safety

Hazard Codes 
T
Risk Statements 
25-36/37/38-43-23/24/25
Safety Statements 
26-36/37-45-37/39-28A-24-36/37/39
RIDADR 
UN 2811 6.1/PG 2
WGK Germany 
2
RTECS 
UQ8710000
HazardClass 
6.1
PackingGroup 
II
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H300Fatal if swallowed

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0024878
Product name
4,4-DIMETHYL-1-PHENYL-3-PYRAZOLIDINONE
Purity
95.00%
Packaging
100G
Price
$2501.95
Updated
2021/12/16
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4,4-Dimethyl-1-phenyl-3-pyrazolidone Chemical Properties,Usage,Production

Chemical Properties

white to light orange or pink crystalline powder

4,4-Dimethyl-1-phenyl-3-pyrazolidone Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4-Dimethyl-1-phenyl-3-pyrazolidone Suppliers

Belgium 1 China 34 Germany 4 Japan 1 Slovakia 1 Switzerland 1 United Kingdom 4 United States 18 Global 64
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
ABCR GmbH & CO. KG
Tel
--
Fax
--
Email
info@abcr.de
Country
Germany
ProdList
6831
Advantage
75
PARAGOS
Tel
--
Fax
--
Email
info@paragos.com
Country
Germany
ProdList
6371
Advantage
39
Labotest
Tel
--
Fax
--
Email
sales@labotest.com
Country
Germany
ProdList
3564
Advantage
42

2654-58-2, 4,4-Dimethyl-1-phenyl-3-pyrazolidoneRelated Search:

Oxadixyl Phenidone ETHANE DIMETHYLGLYOXIME DISODIUM SALT Sorafenib Dimethyl phthalate Dimethyl ether Chlorodimethylphenylsilane Acetone oxime Dimethyl sulfoxide Dimezone S PHENYL VALERATE Dimethyl sulfide Dimethyl fumarate Poly(dimethylsiloxane) N,N-Dimethylformamide Feclobuzone pipebuzone

  • 4,4-dimethyl-1-phenyl-3-pyrazolidinon
  • 4,4-Dimethyl-1-phenylpyrazolidin-3-one
  • 1-Phenyl-4,4-dimethylpyrazolidine-3-one
  • 4,4-Dimethyl-1-phenylpyrazolidone
  • 4,4-Dimethyl-1-phenyl-3-pyrazolidone,99%
  • nsc215239
  • 4,4-DIMETHYL-1-PHENYL-3-PYRAZOLIDINONE
  • 4,4'-DIMETHYL-1-PHENYL-3-PYRAZOLIDONE
  • 4,4-DIMETHYL-1-PHENYL-3-PYRAZOLIDONE
  • DIMEZONE
  • DIMEZORE
  • 4,4-dimethylphenidone
  • LABOTEST-BB LT00440816
  • TIMTEC-BB SBB003657
  • 4,4-Dimethyl-1-phenyl-3-pyrozolidinone
  • 4,4-Dimethyl-1-phenyl-3-pyrazolidione
  • 3-Pyrazolidinone, 4,4-dimethyl-1-phenyl-
  • 4,4-Dimethyl-1-phenyl-3-pyrazolidone (Dimezone)
  • 4,4-Dimethyl-1-phenyl-3-pyrazolidon
  • 4,4-DIMETHYL-1-PHENYL-3-PYRAZOLIDONE DIMESON
  • Phenidone D
  • DIMEZONE (4,4-DIMETHYL-1-PHENYL-3-PYRAZOLIDINONE)
  • dimethyl-phenylpyrazolidine DPP
  • 1-Phenyl-4,4-dimethyl-3-pyrazolidone
  • 2654-58-2
  • Pyrazoles
  • Building Blocks
  • Heterocyclic Building Blocks
  • Heterocyclic Compounds
  • Pyrazoles