Phenidone

Phenidone Structure
CAS No.
92-43-3
Chemical Name:
Phenidone
Synonyms
Oprea1;1-P-3-P;Fenidon;phenitone;4072-30-4;STK084358;PHENIDONE;graphidone;P3441_SIGMA;79070_FLUKA
CBNumber:
CB4300106
Molecular Formula:
C9H10N2O
Molecular Weight:
162.19
MOL File:
92-43-3.mol
MSDS File:
SDS
Modify Date:
2024/8/13 12:20:35

Phenidone Properties

Melting point 119-121 °C(lit.)
Boiling point 288.88°C (rough estimate)
Density 1.1436 (rough estimate)
vapor pressure 0.002Pa at 25℃
refractive index 1.5600 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility methanol: 0.1 g/mL, clear
form White to off-white solid.
pka 9.50±0.30(Predicted)
color White to Light yellow to Light orange
Water Solubility SOLUBLE IN HOT WATER
Merck 14,7309
BRN 131856
Stability Stable, but light sensitive. Incompatible with strong acids, strong oxidizing agents, strong bases.
LogP 0.119 at 25℃
CAS DataBase Reference 92-43-3(CAS DataBase Reference)
NIST Chemistry Reference 1-Phenyl-3-pyrazolidinone(92-43-3)
EPA Substance Registry System 3-Pyrazolidinone, 1-phenyl- (92-43-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H411
Precautionary statements  P264-P270-P273-P301+P312-P391-P501
Hazard Codes  Xn,N
Risk Statements  22-51/53
Safety Statements  61
RIDADR  UN 2811 6.1/PG 3
WGK Germany  2
RTECS  UQ8750000
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29331990
Toxicity LD50 orl-rat: 200 mg/kg KODAK* -,-,71
NFPA 704
1
3 0

Phenidone price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 127914 1-Phenyl-3-pyrazolidinone 97% 92-43-3 25G ₹2727.9 2022-06-14 Buy
Sigma-Aldrich(India) 127914 1-Phenyl-3-pyrazolidinone 97% 92-43-3 100G ₹5574.88 2022-06-14 Buy
TCI Chemicals (India) P0153 1-Phenyl-3-pyrazolidone 92-43-3 25G ₹2600 2022-05-26 Buy
TCI Chemicals (India) P0153 1-Phenyl-3-pyrazolidone 92-43-3 500G ₹14200 2022-05-26 Buy
ottokemi P 1505 Phenidone 97% 92-43-3 25gm ₹2502 2022-05-26 Buy
Product number Packaging Price Buy
127914 25G ₹2727.9 Buy
127914 100G ₹5574.88 Buy
P0153 25G ₹2600 Buy
P0153 500G ₹14200 Buy
P 1505 25gm ₹2502 Buy

Phenidone Chemical Properties,Uses,Production

Chemical Properties

light beige powder or crystals

Uses

Phenidone is used as black and white photographic developer.

Safety Profile

Poison by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx.

Global( 338)Suppliers
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Medkem Laboratories 91-40-23700606 Andhra Pradesh, India 297 58 Inquiry
Punjab Chemicals & Crop Protection Limited +91 (22) 2674-7900 New Delhi, India 125 0 Inquiry
Oprea1 P3441_SIGMA 1-Phenyl-3-pyrazolidino B PHENIDONE B S PHENIDONE S A PHENIDONE A phenitone 1-PHENYL-3-PYRAZOLIDINONE, FOR PHOTO-GRA PHIC PURPOSES 1-Phenyl-3-pyrazolidinone, 97+% 1-PHENYL-3-PYRAZOLIDONE(PHENIDONE) 1-PHENPYRAZOLIDONE 1-Phenyl-3-pyrazolidon Phenyl-3-pyrazolidinone PHENIDONE A (1-PHENYL-3-PYRAZOLIDINONE) 4072-30-4 79070_FLUKA ARONIS011043 BAS 00192572 ChemDiv3_006595 IDI1_024505 InChI=1/C9H10N2O/c12-9-6-7-11(10-9)8-4-2-1-3-5-8/h1-5H,6-7H2,(H,10,12 1-Phenyl-3-pyrazolidinone(phenidon A) 127914_ALDRICH 1-Phenyl-3-pyrazolidinone 1-Phenyl-3-pyrazolidone Phenidone A graphidone 1-PHENYL-3-PYRAZINIDINONE 1-PHENYL-3-PYRAZOLIDINONE 1-PHENYL-3-PYRAZOLIDONE 1-PHENYLPYRAZOLID-3-ONE SDCCGMLS-0064787.P001 STK084358 WLN: T5NMVTJ AR ZERO/001451 ZINC00130674 ZINC02769764 PHENIDONE PHENIDONE A PYRAZOLIDONE A TIMTEC-BB SBB000141 1-P-3-P 1-phenyl-2-pyrazolin-3-o 1-Phenyl-3-oxopyrazolidine 1-phenyl-3-pyrazolidinon 1-Phenyl-pyrazolidin-3-one 2-Pyrazolin-3-ol, 1-phenyl- 3-Pyrazolidinone, 1-phenyl- Fenidon 1-Phenyl-3-pyrazolidone> ChemicalbookPhenidone 92-43-3 92-34-3 -CH2CH2CONHNC6H5 Pyrazoles