一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
010-86108875
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> PHENYLARSONIC ACID

PHENYLARSONIC ACID

PHENYLARSONIC ACID price.
  • $35 - $1154.84
  • Product name: PHENYLARSONIC ACID
  • CAS: 98-05-5
  • MF: C6H7AsO3
  • MW: 202.04
  • EINECS:202-631-9
  • MDL Number:MFCD00002097
  • Synonyms:ai3-16050[qr] ;Arsonicacid,phenyl- ;Phenylarsonicacid,98%;Phenylarsonsure;Benzenearsonic acid: (Phenylarsonic acid);Phenyldihydroxyarsine oxide;NSC 15566;arsonicacid,phenyl-[qr]
7 prices
Selected condition:
Brand
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Strem Chemicals
  • TCI Chemical
  • Thermo Scientific Chemicals
Package
  • 5g
  • 25G
  • 100g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0031772
  • Product descriptionPHENYLARSONIC ACID 95.00%
  • Packaging25G
  • Price$1154.84
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40829
  • Product descriptionPhenylarsonicacid,≥97%(HPLC) ≥97%(HPLC)
  • Packaging25G
  • Price$172.39
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40829
  • Product descriptionPhenylarsonic acid ≥97%(HPLC)
  • Packaging25G
  • Price$205.61
  • Updated2026-05-19
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-3322
  • Product descriptionPhenylarsonic acid, 98%
  • Packaging5g
  • Price$35
  • Updated2023-01-06
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-3322
  • Product descriptionPhenylarsonic acid, 98%
  • Packaging25g
  • Price$142
  • Updated2023-01-06
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB0021
  • Product descriptionPhenylarsonic Acid
  • Packaging25G
  • Price$263
  • Updated2026-04-30
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberA10625
  • Product descriptionPhenylarsonic acid, 97%
  • Packaging100g
  • Price$460
  • Updated2026-04-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0031772 PHENYLARSONIC ACID 95.00% 25G $1154.84 2021-12-16 Buy
Chem-Impex 40829 Phenylarsonicacid,≥97%(HPLC) ≥97%(HPLC) 25G $172.39 2021-12-16 Buy
Chem-Impex 40829 Phenylarsonic acid ≥97%(HPLC) 25G $205.61 2026-05-19 Buy
Strem Chemicals 93-3322 Phenylarsonic acid, 98% 5g $35 2023-01-06 Buy
Strem Chemicals 93-3322 Phenylarsonic acid, 98% 25g $142 2023-01-06 Buy
TCI Chemical B0021 Phenylarsonic Acid 25G $263 2026-04-30 Buy
Thermo Scientific Chemicals A10625 Phenylarsonic acid, 97% 100g $460 2026-04-24 Buy

Properties

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.
pka :pK2: 8.48(+1) (22°C)
form :Powder
color :white
Specific Gravity :1.76
Water Solubility :31.6g/L(28 ºC)
Merck :14,1067
CAS DataBase Reference :98-05-5(CAS DataBase Reference)
EPA Substance Registry System :Benzenearsonic acid (98-05-5)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger P264, P270, P301+P310, P321, P330,P405, P501
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
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.
P273 Avoid release to the environment.
P391 Collect spillage. Hazardous to the aquatic environment
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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.

Related product price

黄石市| 元氏县| 宁阳县| 正蓝旗| 巴青县| 大竹县| 信阳市| 长乐市| 津南区| 岢岚县| 清水县| 子长县| 万安县| 大竹县| 普安县| 彭山县| 黑山县| 恭城| 长治县| 禹州市| 阿鲁科尔沁旗| 屯昌县| 永靖县| 万安县| 叶城县| 佳木斯市| 白河县| 股票| 永州市| 十堰市| 田林县| 井陉县| 大英县| 横峰县| 湘潭县| 调兵山市| 洞头县| 鸡西市| 连山| 紫阳县| 平阴县|