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
- Molecular Weight:
- 263.04
- MDL Number:
- MFCD00007112
- MOL File:
- 121-19-7.mol
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) |
FDA UNII | H5GU9YQL7L |
EPA Substance Registry System | Roxarsone (121-19-7) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS06,GHS09 |
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Signal word | Danger | |||||||||
Hazard statements | H301+H331-H410 | |||||||||
Precautionary statements | P261-P264-P270-P273-P301+P310-P304+P340+P311 | |||||||||
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 | |||||||||
Toxicity | LD50 in rats, chickens (mg/kg): 155, 110-123 orally; 66, 34 i.p. (Kerr) | |||||||||
NFPA 704 |
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Roxarsone Chemical Properties,Uses,Production
Chemical Properties
BEIGE-BROWN FINE CRYSTALLINE POWDER
Uses
antiinfective, preservative
Uses
Formerly in manufacture of arsphenamines; as reagent for zirconium.
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.
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.]
Roxarsone Preparation Products And Raw materials
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