A0600512
o-Arsanilic acid , 98% , 2045-00-3
Synonym(s):
2-Aminobenzenearsonic acid
CAS NO.:2045-00-3
Empirical Formula: C6H8AsNO3
Molecular Weight: 217.05
MDL number: MFCD00007630
EINECS: 218-064-5
Update time: 2022-07-08
PRODUCT Properties
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 |
InChIKey | LQCOCUQCZYAYQK-UHFFFAOYSA-N |
CAS DataBase Reference | 2045-00-3(CAS DataBase Reference) |
NIST Chemistry Reference | O-arsanilic acid(2045-00-3) |
Description and Uses
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.
Safety
Symbol(GHS) | GHS06,GHS09 |
Signal word | Danger |
Hazard statements | H301+H331-H410 |
Precautionary statements | P261-P304+P340+P312-P403+P233-P264-P270-P271-P273-P301+P310+P330-P304+P340+P311-P391-P405-P501 |
Hazard Codes | T,N |
Risk Statements | 23/25-50/53 |
Safety Statements | 20/21-28-45-60-61-28A |
RIDADR | 2811 |
WGK Germany | 3 |
HS Code | 2931.90.6000 |
HazardClass | 6.1 |
PackingGroup | III |