PHENYLARSONIC ACID
- CAS NO.:98-05-5
- Empirical Formula: C6H7AsO3
- Molecular Weight: 202.04
- MDL number: MFCD00002097
- EINECS: 202-631-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-03-14 15:18:32
What is PHENYLARSONIC ACID?
The Uses of PHENYLARSONIC ACID
Arsonic acids (arsonic acid, phenylarsonic acid, p-hydroxyphenylarsonic acid,
arsanilic acid) react with the tetravalent metals of group IV of the periodic
system to give water-insoluble complexes of composition MA2 . The composition
of the precipitates is not exactly stoichiometric, and hence the precipitates are not
suitable for direct gravimetric analysis. Instead, the precipitates are transformed
by ignition to the corresponding metal oxides and weighed as such. The main
advantage of the application of these reagents is the possibility offered of the
selective determination of zirconium(IV), hafnium(IV) and titanium(IV) in the
presence of many other metals, such as zinc, manganese, nickel, cobalt, aluminium,
copper, calcium, magnesium and chromium. In practice they are utilized most
frequently for the determination of zirconium.
In strong mineral acidic media phenylarsonic acid forms water-insoluble precipitates
with zirconium and hafnium only. In highly concentrated acetic acid
solution the thorium phenylarsonate complex is also precipitated, which makes
possible the separation of thorium from rare earth metals.
The procedure gives satisfactory results in the presence of alkaline earth metals,
iron, aluminium, manganese, cobalt, nickel, copper, zinc and bismuth.
Properties of PHENYLARSONIC ACID
Melting point: | 160 °C |
Boiling point: | 66 °C(Press: 1 Torr) |
Density | 1,76 g/cm3 |
solubility | 3.2% in water and 15.5% in ethanol. |
form | Powder |
color | white |
Water Solubility | 31.6g/L(28 ºC) |
Safety information for PHENYLARSONIC ACID
Signal word | Danger |
Pictogram(s) |
Skull and Crossbones Acute Toxicity GHS06 Environment GHS09 |
GHS Hazard Statements |
H301:Acute toxicity,oral H331:Acute toxicity,inhalation H400:Hazardous to the aquatic environment, acute hazard H410:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P405:Store locked up. |
Computed Descriptors for PHENYLARSONIC ACID
Abamectin manufacturer
JSK Chemicals
New Products
3-N-BOC-(S)-AMINO BUTYRONITRILE 4-Piperidinopiperidine N-Benzyl-3-hydroxypiperidine 2-Methyl-4-nitrobenzoic acid 2-(4-bromophenyl)-2-methylpropanoic acid 4-Acetyl-2-methylbenzoicacid Acetyl-meldrum's acid Ethyl-4-Pyrazole carboxylate 2,6-Pyridinedimethanol 5,7-Dichloro-3H-Imidazo[4,5-B]Pyridine 5-Bromo-2-Methoxy-4-Methyl-3-Nitropyridine 2-Fluoro-5-Iodopyridine 2-Fluoro-5-Methylpyridine 2-Chloro-3-Bromo-5-Amiopyridine METHYL-4-(BUTYRYLAMINO)3-METHYL-5-NITROBENZOATE TRANS-CYCLOBUTANE-1,2- DICARBOXYLIC ACID 5-Nitro indazole R-(-)-5-(2-AMINO-PROPYL)-2-METHOXY-BENZENESULFONAMIDE 1,3-cyclohexanedione 4-Aminophenaethylalchol (S)-(+)-4-BENZYL-2-OXAZOLIDINONE 3-NITRO-5-ACETYL IMINODIBENZYL 4-FLUORO PHENYL MAGNESIUM BROMIDE 1.0 M IN THF 1-HYDROXY-4-METHYL6-(2,4,4-TRI METHYL PHENYL)-2-PYRIDONE MONO ETHANOL AMINE(PIROCTONE OLAMINE)Related products of tetrahydrofuran
You may like
-
98-05-5 Phenylarsonic acid, 99% 99%View Details
98-05-5 -
2-Bromo-5-Iodopyridine 73290-22-9 98%View Details
73290-22-9 -
141-86-6 98%View Details
141-86-6 -
4-Amino-2-Chloropyridine 14432-12-3 98%View Details
14432-12-3 -
16867-03-1 2-Amino-3-Hydroxypyridine 98%View Details
16867-03-1 -
2,3-Diamino-5-Chloropyridine 25710-20-7 98%View Details
25710-20-7 -
13466-41-6 98%View Details
13466-41-6 -
Ammonium HexachloropalladateView Details
19168-23-1