Pharmaceutical sulfonamides
※ N-Acetylsulfanilyl Chloride(ASC)
※ Sulfamethoxazole Sodium(SMZ-Na)
※ Sulfachlorpyridazine sodium(SPZ)
※ Sulfamethoxydiazine sodium(SMD-Na)
※ Sulfachloropyrazine,sodium
salt(SPDZ)

※ Sulfathiazole sodium(ST-Na)
※ Sulfadimidine Sodium(SM2-Na)
※ Sulfadiazine Sodium(SD-Na)
※ Sulfadimidine(SM2)
※ Sulfadiazine(SD)
※ Sulfanilamide(SN)
Fine chemicals
※ Hydroxylamine hydrochloride
※ Guanidine nitrate (Competitive products)
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Guanidine nitrate (Competitive products)
Molecular formula: CH5N3·HNO3
Molecular weight: 122.1
Property: White crystalline powder or granule, strong oxidizing, toxic, decomposition and explosion in high temperature. Melting point 214℃, solubility in 100 g water: 20℃ 12.5 g; 50℃ 41 g; 80℃ 79 g. Solubility in 100 g methanol: 20℃ less than 1 g; 50℃ 3.5 g; 80℃ 12 g. Insolubion in acetone, benzene, ethyl ether, PH value is neutral.

Quality standart content98%MIN
Name Refined product
Appearance White granule
Content ≥98%
Moisture ≤0.5%

Usage: This product is the raw material in production of sulphaguanidine, sulfadiazine and other sulfa drugs and mine use explosive nitro-guanidine. Used for preparation of guanidine carbonate and other guanidine salt, can also be used in paint industry, photographic equipment and disinfectants etc.
Packing: 25KG woven bag
Storage and transportation: Stored in cool, dry and ventilated warehouse, to prevent friction and vibration during the transportation.
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