Thiourea purity ≥99.5% is high purity thiourea. Thiourea is divided into ordinary thiourea and high-purity thiourea. Due to the high technical requirements for high-purity thiourea, ordinary thiourea is mainly available on the market, and the circulation volume of high-purity thiourea is small.
Yes, thiourea can be toxic. It is a compound commonly used in various industrial processes.
Thiourea is often used in photography, textiles, metal finishing, agriculture, pharmaceuticals, polymer industry, chemical analysis and other fields.
Thiourea is a sulfur-containing reagent and reducing agent commonly used in organic synthesis, mainly used for the reduction of internal peroxides and ozonions.
where R1 is a hydrocarbon group or a substituted hydrocarbon group, and R2 is a hydrogen (H), hydrocarbon group or substituted hydrocarbon group.
The preparation of thiourea dioxide belongs to the field of peroxide preparation technology in organic chemistry, which is characterized by adding water in the reactor in advance, and then putting the raw material thiourea in batches, and adding hydrogen peroxide solution containing stabilizer (commonly known as hydrogen peroxide) at the same time to prepare thiourea dioxide.