XIANGFAN KING SUCCESS CHEMICAL CO., LTD -

XIANGFAN KING SUCCESS CHEMICAL CO., LTD

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2-chloronicotinic acid
Specification: Melting Point: 178~180¡æ,Content: ¡Ý99% ,Loss on Drying: ¡Ü0.4%
Detail: Appearance: White crystal Melting Point: 178~180¡æ Content: ¡Ý99% Loss on Drying: ¡Ü0.4% Ash: ¡Ü0.3% , As an important pharmaceutical and pesticide intermediate, it can be used in the synthesis of various antibiotics, drug...

semicarbaxide hydrochloride:
Specification: Content: ¡Ý99% Melting Point: 173~177¡æ Water solubility: qualifi
Detail: Appearance: White crystal, Content: ¡Ý99%, Melting Point: 173~177¡æ, Water solubility: qualified, This product is a raw material for pharmaceutical industry, used in the manufacture of nitro furan etc.Also used as reagent fo...

2-hydroxy-4-methoxy-benzophenone-5-sulfonic acid
Specification: Content: ¡Ý99% Loss on Drying: ¡Ü5% Light absorbing coefficient:¡Ý4
Detail: Appearance: Yellowish powder Disssolubility: soluble in water , Content: ¡Ý99%, Loss on Drying: ¡Ü5% ,Light absorbing coefficient:¡Ý460 ,PH: 1.2~2.2 (1% water solution), Chroma: ¡Ü4.0, This product is a water-soluble ultravio...

2-hydroxy-4-octyloxy benzophenone
Specification: Content: ¡Ý99%, Melting Point: 47~49¡æ ,Ash: ¡Ü0.1%
Detail: Appearance: Yellowish crystals Dissolubility: freely soluble in benzene, slightly soluble in ethane dichloride, Content: ¡Ý99% ,Melting Point: 47~49¡æ , Ash: ¡Ü0.1%, Light Transmittance: 450nm¡Ý90%;500nm¡Ý95% It is capable o...

2-hydroxy-4-methoxy benzophenone
Specification: Content: ¡Ý99%, Melting Point: 62~65¡æ, Loss on Drying: ¡Ü0.5%
Detail: Appearance: Yellowish crystalline power, Dissolubility: freely soluble in most organic solvents, not soluble in water, Content: ¡Ý99% ,Melting Point: 62~65¡æ ,Loss on Drying: ¡Ü0.5% , Capable of effectively absorbing ultraviol...

2,4-dihydroxy -benzophenone
Specification: Content: ¡Ý99% Melting Point: 143~146¡æ Loss on Drying: ¡Ü1%
Detail: Appearance: With the appearance of yellowish crystalline ,powder Content: ¡Ý99% ,Melting Point: 143~146¡æ ,Loss on Drying: ¡Ü1% . Capable of being applied to polylefin,polyvinyl ethylene as well as unsaturated polyester,cellu...


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