The basic information：
Chinese name：Nifurfurol hydrazine
Chinese nicknames：Nifurazide; 4-hydroxy-2 '-(5-nitrofuranethyl) -phenylhydrazide; 5-nitro-2-furfuryl - 4-hydroxydibenzoyl hydrazine;
The English name：Nifuroxazide
English nickname：(nitro-5’furfurylidene-2’)hydroxy-4benzhydrazide; NIFUROXAZIDE;
The molecular structure：
Molecular formula：C12H9N3O5
The molecular weight：275.22
CAS Log in,：213-522-0
The physical and chemical properties：
The density of：1.3877
Melting point：281-283°C
The boiling point：418.17°C
The refractive index：1.5700
Solubility: almost insoluble in water, slightly soluble in alcohol, almost insoluble in methylene chloride
Quality indicators：
Appearance | Bright yellow crystalline powder |
Loss on drying | 0.5% Max |
Heavy metal(Pb) | 0.002 % Max |
Sulphate ash | 0.1% Max |
Identification By IR | The IR spectrum matches the reference standard spectrum |
Related substance
| Single unspecified impurities ≤0.1% Total impurities other than E ≤0.5% Total ≤0.5% |
UV. Absorption | The specific absorption at about 367nm is between 940-1000 |
RESIDUAL SOLVENTS | Methanol ≤ 0.3% Alcohol ≤ 0.5% Acetic acid ≤ 0.5% NMP ≤ 0.05% |
Assay ( on dried ) | 98.5%-101.5% |
Other information：
Packaging and storage: 25kg/ bag or cardboard barrel
Precautions for storage：
Store in cool, dry and well ventilated warehouse. Keep away from fire and heat. Protect from direct sunlight. The package must be sealed against moisture.
Use: an important intermediate in the synthesis of antiseptic drugs; Use: prevention and treatment of intestinal or urinary system diseases caused by escherichia coli, Salmonella, Pasteurella (including Listeria), aerobacter, Proteus, necrobacter and staphylococcus. Can effectively prevent diarrhea, promote animal feeding
Export rebate rate：13%
The customs code：2928000090
Production capacity：100ton/year
Zouping Mingyuan Imp & Exp Trade Co., LTD. Main business: methyl allyl alcohol, glycol ChanShuDing ether, nonene, nonyl phenol, methyl acrylate, methyl methacrylate, methyl acrolein and other products, was founded in 2008 in May, the purpose is for export sales business, with the passage of time, has been extended to numerous national product production factory, no longer just a trading company, have taken to the trade and industry as one of the collectivization development way. It has established production bases in Shandong, Jiangsu, Zhejiang, Northeast, Shanxi, Hebei, Inner Mongolia and other places. It has established good business cooperation relations with 48 countries and regions around the world and developed thousands of products. The cooperative solid waste treatment project with Wang Wenlong, dean of The School of Kinetic Energy Conversion, Shandong University, has been implemented in Xintai, Shandong.
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