Name | nicarbazin |
Synonyms | mk75 nicarb NICARBAZIN nicarbazin NICARBAZINE Nicarbazine NICARBAZINUM Perfume for benzin No. 63 1,3-Bis(4-nitrophenyl)urea-4,6-dimethylpyrimidin-2-ol N,N'-BIS(4-NITROPHENYL)UREA COMPOUND WITH 4,6-DIMETHYL-2-PYRIMIDINONE n,n'-bis(4-nitrophenyl)urea compound with 4,6-dimethyl-2-pyrimidinone |
CAS | 330-95-0 |
EINECS | 206-359-1 |
InChI | InChI=1/C13H10N4O5.C6H8N2O/c18-13(14-9-1-5-11(6-2-9)16(19)20)15-10-3-7-12(8-4-10)17(21)22;1-4-3-5(2)8-6(9)7-4/h1-8H,(H2,14,15,18);3H,1-2H3,(H,7,8,9) |
Molecular Formula | C19H18N6O6 |
Molar Mass | 426.38 |
Density | 1.4663 (rough estimate) |
Melting Point | 265-267 °C |
Boling Point | 541.86°C (rough estimate) |
Flash Point | 204.7°C |
Solubility | Non-hygroscopic, insoluble in water, ethanol, chloroform and ether, slightly soluble in dimethylformamide |
Vapor Presure | 4.32E-07mmHg at 25°C |
Appearance | Pale yellow crystalline powder |
Color | Yellow to Dark Yellow |
Storage Condition | 0-6°C |
Refractive Index | 1.6000 (estimate) |
Physical and Chemical Properties | Light yellow crystalline powder, odorless. Melting point 265-275 °c (decomposition). Non-hygroscopic, insoluble in water, ethanol, chloroform and ether, micro-soluble in dimethylformamide. And water grinding will slowly decompose, in dilute acid decomposition faster. |
Use | For the treatment of chicken coccidiosis Coccidiosis |
In vivo study | Nicarbazin does not adversely affect the development of immunity or resistance to re-infection with E. acervulina oocysts. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
RTECS | FE0900000 |
HS Code | 38249099 |
light yellow crystalline powder, odorless. Melting point 265~275 °c (decomposition). Non-hygroscopic, insoluble in water, ethanol, chloroform and ether, micro-soluble in dimethylformamide. And water grinding will slowly decompose, in dilute acid decomposition faster.
obtained by cyclization of 4,4 '-p-nitrodiphenyl urea, acetylacetone and urea. Alternatively prepared from 4.4 '-p-nitrodiphenyl urea with 2-hydroxy -4,6-= methylpyrimidine.
has the advantages of high efficiency, low toxicity, stable performance, small drug resistance and so on. It has a good preventive effect on chicken cecum coccidia, pile-type eicycosis, giant eicycosis and eicycosis. It is effective and safe for the second generation merozoite of coccidia. For the prevention of coccidiosis in chickens and turkeys.