Roxarsone
- Product Name
- Roxarsone
- CAS No.
- 121-19-7
- Chemical Name
- Roxarsone
- Synonyms
- ristat;3-nitro;Roxasone;ROXARSON;nsc-2101;reno-sal;ROXARSONE;aklomix-3;ren-o-sal;3-nitro-10
- CBNumber
- CB4318736
- Molecular Formula
- C6H6AsNO6
- Formula Weight
- 263.04
- MOL File
- 121-19-7.mol
Roxarsone Property
- Melting point:
- ≥300 °C(lit.)
- Boiling point:
- 537.3±60.0 °C(Predicted)
- Density
- 2.02 g/cm3
- storage temp.
- 0-6°C
- solubility
- insoluble in Ether
- pka
- 3.51±0.10(Predicted)
- form
- liquid
- color
- Light yellow to Yellow
- Water Solubility
- <0.1 g/100 mL at 23 ºC
- Merck
- 14,8273
- BRN
- 1976533
- Stability:
- Hygroscopic
- InChIKey
- XMVJITFPVVRMHC-UHFFFAOYSA-N
- CAS DataBase Reference
- 121-19-7(CAS DataBase Reference)
- EPA Substance Registry System
- Roxarsone (121-19-7)
Safety
- Hazard Codes
- T,N
- Risk Statements
- 23/25-50/53
- Safety Statements
- 20/21-28-45-60-61
- RIDADR
- UN 3465 6.1/PG 2
- WGK Germany
- 3
- RTECS
- CY5250000
- HazardClass
- 6.1(b)
- PackingGroup
- III
- HS Code
- 29319090
- Hazardous Substances Data
- 121-19-7(Hazardous Substances Data)
- Toxicity
- LD50 in rats, chickens (mg/kg): 155, 110-123 orally; 66, 34 i.p. (Kerr)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P273Avoid release to the environment.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- PHR3236
- Product name
- Roxarsone
- Purity
- pharmaceutical secondary standard, certified reference material
- Packaging
- 500MG
- Price
- $121
- Updated
- 2022/05/15
- Product number
- H0287
- Product name
- 4-Hydroxy-3-nitrophenylarsonic Acid
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $161
- Updated
- 2023/06/20
- Product number
- H948680
- Product name
- 4-Hydroxy-3-nitrophenylarsonic Acid
- Packaging
- 25g
- Price
- $1210
- Updated
- 2021/12/16
- Product number
- 40972
- Product name
- 4-Hydroxy-3-nitrophenylarsonic Acid
- Packaging
- 2.5g
- Price
- $625
- Updated
- 2021/12/16
- Product number
- S044
- Product name
- Roxarsone
- Packaging
- 5g
- Price
- $60
- Updated
- 2021/12/16
Roxarsone Chemical Properties,Usage,Production
Chemical Properties
BEIGE-BROWN FINE CRYSTALLINE POWDER
Uses
antiinfective, preservative
Uses
4-Hydroxy-3-nitrophenylarsonic Acid is used as a feed additive for chicken to aid in the prevention of coccidiosis caused by E[imeria] tenella and E. necatrix.
Uses
Formerly in manufacture of arsphenamines; as reagent for zirconium.
Definition
ChEBI: An organoarsonic acid where the organyl group is 4-hydroxy-3-nitrophenyl.
General Description
Pale yellow crystals or light tan powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
May be sensitive to light and elevated temperatures on long-term storage. Roxarsone puffs up and deflagrates on heating. Incompatible with strong oxidizers and strong acids. Forms mono-, di-, and trisodium salts.
Hazard
Toxic by ingestion, highly toxic.
Fire Hazard
Flash point data are not available for Roxarsone ; however, Roxarsone is probably combustible.
Purification Methods
It crystallises from water and is used for the spectroscopic detection of Zn. [Beilstein 16 II 468, 16 III 1073, 16 IV 1188.]