Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name list2-Aminobenzenearsonic acid

2-Aminobenzenearsonic acid

Synonym(s):2-Aminobenzenearsonic acid

  • CAS NO.:2045-00-3
  • Empirical Formula: C6H8AsNO3
  • Molecular Weight: 217.05
  • MDL number: MFCD00007630
  • EINECS: 218-064-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-06-08 17:06:38
2-Aminobenzenearsonic acid Structural

What is 2-Aminobenzenearsonic acid?

Chemical properties

grey-green to brown powder

The Uses of 2-Aminobenzenearsonic acid

o-Arsanilic Acid is an organoarsenic compound. o-Arsanilic Acid is a highly toxic contaminant and can be found in plants growing in contaminated soil.

What are the applications of Application

o-Arsanilic acid is used in the determination of total arsenic in urine samples using nickel and palladium as matrix modifiers

Purification Methods

Crystallise it from water or ethanol/ether. POISONOUS. [Beilstein 16 I 463.]

Properties of 2-Aminobenzenearsonic acid

Melting point: 154-155 °C(lit.)
Boiling point: 519.3±52.0 °C(Predicted)
Density  1.79 g/cm3
solubility  1 M NH4OH: soluble50mg/mL, clear to turbid (orange-brown)
form  solid
pka pK1: ca 2;pK2: 3.77;pK3: 8.66 (25°C)
color  White to Light yellow to Light orange
Stability: Hygroscopic, Moisture sensitive
CAS DataBase Reference 2045-00-3(CAS DataBase Reference)
NIST Chemistry Reference O-arsanilic acid(2045-00-3)

Safety information for 2-Aminobenzenearsonic acid

Signal word Danger
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
ghs
Environment
GHS09
GHS Hazard Statements H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes 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
P405:Store locked up.
P403+P233:Store in a well-ventilated place. Keep container tightly closed.
P501:Dispose of contents/container to..…

Computed Descriptors for 2-Aminobenzenearsonic acid

InChIKey LQCOCUQCZYAYQK-UHFFFAOYSA-N

Related products of tetrahydrofuran

You may like

Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.