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ChemicalBook >> CAS DataBase List >> Pyridaphenthion

Pyridaphenthion

Pyridaphenthion price.
  • $62 - $1265
  • Product name: Pyridaphenthion
  • CAS: 119-12-0
  • MF: C14H17N2O4PS
  • MW: 340.33
  • EINECS:204-298-5
  • MDL Number:MFCD00145189
  • Synonyms:PYRIDAPHENTHION;OFUNACK;ORESTE;3(2H)-Pyridazinone, 6-hydroxy-2-phenyl-, O-ester with O,O-diethyl phosphorothioate;3(2h)-pyridazinone,6-hydroxy-2-phenyl-,o-esterwitho,o-diethylphosphoroth ;American cyanamid 12,503;americancyanamid12,503 ;CL 12503
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 100mg
  • 2ml
  • 2.5g
  • ManufacturerAHH
  • Product numberMT-58329
  • Product descriptionPyridaphenthion 97%
  • Packaging2.5g
  • Price$436
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberS535
  • Product descriptionPyridaphenthion
  • Packaging100mg
  • Price$189
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0290691
  • Product descriptionPYRIDAPHENTHION 98.00%
  • Packaging2.5G
  • Price$1265
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number36895
  • Product descriptionPyridaphenthion solution 10?μg/mL in ethyl acetate, PESTANAL?, analytical standard
  • Packaging2ml
  • Price$62
  • Updated2022-05-15
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number32538
  • Product descriptionPyridaphenthion PESTANAL?, analytical standard
  • Packaging100mg
  • Price$126
  • Updated2022-05-15
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-58329 Pyridaphenthion 97% 2.5g $436 2026-05-26 Buy
AK Scientific S535 Pyridaphenthion 100mg $189 2021-12-16 Buy
American Custom Chemicals Corporation CHM0290691 PYRIDAPHENTHION 98.00% 2.5G $1265 2021-12-16 Buy
Sigma-Aldrich 36895 Pyridaphenthion solution 10?μg/mL in ethyl acetate, PESTANAL?, analytical standard 2ml $62 2022-05-15 Buy
Sigma-Aldrich 32538 Pyridaphenthion PESTANAL?, analytical standard 100mg $126 2022-05-15 Buy

Properties

Melting point :54.5~56.5℃
Boiling point :416.2±28.0 °C(Predicted)
Density :1.30±0.1 g/cm3(Predicted)
vapor pressure :1.47×10-6 Pa (20 °C)
Flash point :-4 °C
storage temp. :APPROX 4°C
Water Solubility :100mg l-1 （20°C）
pka :-2.09±0.40(Predicted)
BRN :302741
Henry's Law Constant :5.1×104 mol/(m3Pa) at 25℃, Ebert et al. (2023)
Major Application :agriculture
InChI :InChI=1S/C14H17N2O4PS/c1-3-18-21(22,19-4-2)20-13-10-11-14(17)16(15-13)12-8-6-5-7-9-12/h5-11H,3-4H2,1-2H3
InChIKey :CXJSOEPQXUCJSA-UHFFFAOYSA-N
SMILES :P(=S)(OCC)(OCC)OC1=NN(C2=CC=CC=C2)C(=O)C=C1
CAS DataBase Reference :119-12-0(CAS DataBase Reference)
NIST Chemistry Reference :Phosphorothioic acid, o-(1,6-dihydro-6-oxo-1-phenyl-3-pyridazinyl) o,o-diethyl ester(119-12-0)
EPA Substance Registry System :Pyridaphenthion (119-12-0)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

Description

Pyridaphenthion is a pale yellow solid, mp 54.5–56 C, vp 0.00147 mPa (20 C). Solubility in water is 100 mg/L (20 C). It is very soluble in acetone, methanol, and diethyl ether. Log Kow = 3.2.

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Suppliers and manufacturers

Anhui Chizhou Sincerity Chemicals Co., Ltd J & K SCIENTIFIC LTD. Syntechem Co.,Ltd Sichuan Kulinan Technology Co., Ltd Chengdu Ai Keda Chemical Technology Co., Ltd. Nanjing Sunlida Biological Technology Co., Ltd. TianJin Alta Scientific Co., Ltd. HangZhou YuHao Chemical Technology Co., Ltd. Alta Scientific Co., Ltd. Shanghai Xilong Biochemical Technology Co., Ltd.