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NITARSONE

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NITARSONE Basic information

Product Name:
NITARSONE
Synonyms:
  • p-nitro-benzenearsonicaci
  • ras-26
  • 4-Nitrophenyl arsonic acid
  • NITARSONE
  • P-NITROBENZENEARSONIC ACID
  • P-NITROPHENYLARSONIC ACID
  • 4-NBA
  • BENZENEARSONICACID,PARA-NITRO-
CAS:
98-72-6
MF:
C6H6AsNO5
MW:
247.04
EINECS:
202-695-8
Product Categories:
  • Aromatics
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
Mol File:
98-72-6.mol
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NITARSONE Chemical Properties

Melting point:
300°C(lit.)
Boiling point:
540.9±52.0 °C(Predicted)
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
liquid
pka
pK1:2.90;pK2:7.80 (25°C)
color 
Pale-yellow leaflets from H2O
Merck 
14,6566
CAS DataBase Reference
98-72-6(CAS DataBase Reference)
EPA Substance Registry System
Arsonic acid, (4-nitrophenyl)- (98-72-6)
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Safety Information

Hazard Codes 
T,N
Risk Statements 
23/25-50/53
Safety Statements 
20/21-28-45-60-61
RIDADR 
UN3465 6.1/PG 3
WGK Germany 
3
RTECS 
CY6125000
HS Code 
2931.90.9051
HazardClass 
6.1
PackingGroup 
III
Toxicity
LDLo orl-rat: 100 mg/kg NCNSA6 5,13,53
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NITARSONE Usage And Synthesis

Uses

vasodilator (coronary)

Uses

Nitarsone is used as an antihistomonad.

Definition

ChEBI: An organoarsonic acid where the organyl group is 4-nitrophenyl.

Safety Profile

Poison by ingestion and intravenous routes. When heated to decomposition it emits very toxic fumes of NO, and As. See also ARSENIC COMPOUNDS and NITRO COMPOUNDS OF AROMATIC HYDROCARBONS.

NITARSONE Preparation Products And Raw materials

Raw materials

N-Methyl-4-nitroanilineARSINE

Preparation Products

4-Aminophenylarsonic acidCARBARSONE

NITARSONESupplier

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NITARSONE(98-72-6)Related Product Information