Trisodium 5-hydroxy-1-(4-sulphophenyl)-4-(4-sulphophenylazo)pyrazole-3-carboxylate. ...

Tris(tetramethylammonium) 5-hydroxy-1-(4-sulphonatophenyl)-4-(4-sulphonatophenylazo)pyrazole-3-carboxylate. ...

Tris(tetramethylammonium) 5-hydroxy-1-(4-sulphonatophenyl)-4-(4-sulphonatophenylazo)pyrazole-3-carboxylate. ...

Tris(tetramethylammonium) 5-hydroxy-1-(4-sulphonatophenyl)-4-(4-sulphonatophenylazo)pyrazole-3-carboxylate. CAS number:. -. ... hexakis(tetramethylazanium) 5-hydroxy-1-(4-sulfonatophenyl)-4-[2-(4-sulfonatophenyl)diazen-1-yl]-1H-pyrazole-3-carboxylate 5- ... oxo-1-(4-sulfonatophenyl)-4-[2-(4-sulfonatophenyl)diazen-1-yl]-4,5-dihydro-1H-pyrazole-3-carboxylate. Inventory. EC number:. ... Tris(tetramethylammonium) 5-hydroxy-1-(4-sulphonatophenyl)-4-(4-sulphonatophenylazo)pyrazole-3-carboxylate. ...

EC number: 429-300-3 , CAS number: 155601-30-2 PYRAZOL P5; PYRAZOLE DHE ...

EC number: 429-300-3 , CAS number: 155601-30-2 PYRAZOL P5; PYRAZOLE DHE ...

EC number: 429-300-3 , CAS number: 155601-30-2 PYRAZOL P5; PYRAZOLE DHE ...

1H-Pyrazole-3-carbonitrile, 4,4-dithiobis[5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-. ...

1H-Pyrazole, 3,4-dimethyl-, phosphate (1:1). 424-640-9. -. Opinion Development ...

3-(triphenylplumbyl)-1H-pyrazole EC / List no: 256-968-1 , CAS no: 51105-45-4 ...

S)-5-acetyl-N-(1-(3-(3-chloro-4-cyanophenyl)-1H-pyrazol-1-yl)propan-2-yl)-1H-pyrazole-3-carboxamide EC Number:. 941-760-1. CAS ... S)-5-acetyl-N-(1-(3-(3-chloro-4-cyanophenyl)-1H-pyrazol-1-yl)propan-2-yl)-1H-pyrazole-3-carboxamidepyrazole-3-carboxamide ... S)-5-acetyl-N-(1-(3-(3-chloro-4-cyanophenyl)-1H-pyrazol-1-yl)propan-2-yl)-1H-pyrazole-3-carboxamide. ...

1H-Pyrazole, 3,4-dimethyl-, phosphate (1:1) (EC 424-640-9, CAS 202842-98-6); and ...

... pyrazole-3-carboxylate. ...

The water solubility of 1-hexyl-1H-pyrazol-4,5-diamine hemisulfate was determined according to the EPA OPPTS 830.7840 guideline (flask method) and following the GLP. Approximately 0.05-0.07 g of test substance was placed in four screw-cap test tubes labeled Days 1-4 and the tubes were capped and weighed. Approximately 8 mL HPLC water was added to each tube and the tubes were again tightly capped. The test samples were attached to a tube rotator and mixed continuously in a 30°C incubator. On the appropriate day, the tubes were removed from the rotator and equilibrated in a 20°C incubator before analysis. They were then centrifuged for 10 minutes at 3000 RPM. The top solution was filtered with 0.45 μm microfilter and the filtrate was diluted 10X with the solvent (1:1 ACN and 0.1 M HCl). Aliquots were analyzed using high-performance liquid chromatography (HPLC). The water solubility of 1-hexyl-1H-pyrazol-4,5-diamine hemisulfate was 0.328 g/L at 20°C, measured by flask method. ...

1-hexyl-1H-pyrazole-4,5 diamine sulfate (2:1) was classified as a non-irritant to the skin (RHE model) when applied as neat (% ... 1-hexyl-1H-pyrazole-4,5 diamine sulfate (2:1) was considered non corrosive in thein-vitro skin corrosion (Transcutaneous ... The in-vitro skin corrosion test of 4,5-Diamino-1-hexyl-1H-pyrazole, hemisulfate(2:1) was determined following the OECD 430 ... On the basis of the results obtained in the ICE study, it can be concluded that 1-hexyl 4,5 -diamine pyrazole sulfate as neat ...

4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3- ...

4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3- ...

PRE-TESTS - In the pretest after two 24-hour percutaneous occlusive applications within 96 hours, the minimum irritant concentration was found to be the unchanged test substance. The maximum non-irritant concentration ge was found to be a 75% test substance preparation in aqua bidest. - Due to distinct necrotic skin changes 1% test substance preparations have been chosen for the intradermal induction. INDUCTION - After intradermal induction well-defined erythema and slight edema were observed at the injection sites of all control group animais and all test group animals at which only Freunds adjuvant / 0.9% aqueous NaCl-solution (1:1) was applied. - Injection of 1% test substance preparations in 0.9% aqueous NaCl-solution or in Freunds adjuvant / 0.9% aqueous NaCl-solution (1:1) caused well-defined erythema and slight edema in all test group animals. - The injection sites of the control group animals, which were applied with 0.9%aqueous NaCl-solution, did not show any skin reactions. - After ...

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Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.. ...

3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid. Inventory. CAS number:. 176969-34-9. Synonyms. Molecular and ...

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5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(ethylsulfinyl)-1H-pyrazole-3-carbonitrile. ...

1,1-diethyl[3,3-bianthra[1,9-cd]pyrazole]-6,6(1H,1H)-dione. ...