Knowledge
Preparation method of 2-nitro-p-phenylenediamine_Kain Industrial Additive
Background and overview[1-4] 2-Nitro-1,4-phenylenediamine, also known as 2-nitro-1,4-phenylenediamine, is an important pharmaceutical raw material that can be used to synthesize retigabine, ilaprazole…
Application of Benzene-D6_Kain Industrial Additive
Background and overview[1][2] Benzene is an aromatic hydrocarbon. Benzene is insoluble in water, but soluble in organic solvents such as ethanol and ether. Benzene-D6 (C6D6), a deuterated derivative o…
Uses and preparation of benzaldehyde dimethyl acetate_Kain Industrial Additive
Background and overview[1][2] Benzaldehyde dimethyl acetal is also known as dimethoxybenzylmethane. Colorless liquid, with a soft, sweet and rich green aroma similar to benzaldehyde. Relative density …
Preparation and application of polybutylene terephthalate PBT_Kain Industrial Additive
Background and overview[1][2] A polyester resin, also called PBT. Relative density 1.2~1.31. Low hygroscopicity. Excellent chemical resistance. Swell in dichloroethane. Decomposes in concentrated nitr…
Preparation and application of o-chloroacetophenone_Kain Industrial Additive
Background and overview[1-3] O-chloroacetophenone is a pharmaceutical chemical raw material used in the preparation of chlorbendarol and other drugs. Can be prepared from o-chlorostyrene. Preparatio…
Application of anthranilic aldehyde_Kain Industrial Additive
Overview[1-4] Anthranilic aldehyde is a commonly used organic synthesis intermediate, dye raw material and pharmaceutical raw material. It is an important raw material for the synthesis of quinoline a…
Application of o-carboxybenzaldehyde_Kain Industrial Additives
Overview[1][2] O-carboxybenzaldehyde has the properties of aldehyde and acid. It can form ester with alcohol, reduce Ag(NH3)2NO3, form oxime with H2NOH, and can form anhydride (diphenylphthalide) when…
The function and production preparation method of solanaldehyde_Kain Industrial Additive
Background and overview[1][2][4] Solanaldehyde has a hyacinth-like aroma, as well as green incense and clove-like aroma. Appearance is liquid, boiling point is 204℃. According to the information provi…
Applications of Tribes_Kain Industrial Additives
Overview[1][2] Tolidinebesi, also known as o-toluidine and diaminodimethylbiphenyl, is a white to reddish leaf-shaped crystal, soluble in alcohol, ether, and dilute acid, slightly soluble in water, an…
Preparation method of tert-butyl hydrogen phthalate_Kain Industrial Additive
Background and overview[1] tert-butyl hydrogen phthalate can be used as a pharmaceutical synthesis intermediate. If tert-butyl hydrogen phthalate is inhaled, move the patient to fresh air; if there is…
