Ammonium Thioglycolate Perm Curling Agent Nutrient Solution Styling Effect

Ammonium thioglycolate

CAS No. 5421-46-5Molecular formula C2H7NO2SMolecular weight 109.15EINECS No. 226-540-9

Ammonium thioglycolate PropertiesMelting point 139-139.5 °CBoiling point 115 °C [at 101 325 Pa]Density 1.22

ApplicationAmmonium thioglycolate is mainly used as a perm agent in cosmetics and skin care products. The risk factor is 4, which is relatively safe and can be used with confidence. Cosmetics and skin care products containing ammonium thioglycolate should be used with caution for pregnant women. Ammonium thioglycolate is not acne-causing.

UseReagents used for the determination of iron and in the pharmaceutical industry, used as curling agents and nutrient solutions in cosmetics to play a shaping role

UseUseUse as a curling agent and nutrient solution in cosmetics to play a shaping role; can also be used as a PVC stabilizer, etc.

The chemical formula is C2H7NO2S, which is an organic compound. It is a colorless or light red liquid with a special smell. Because its molecule contains thiol (-SH), it has strong reducing properties. In addition, ammonium thioglycolate is hygroscopic, purple-red when it encounters iron, and is easily oxidized.

The molecular weight of ammonium thioglycolate is 109.147 and the density is 1.311g/cm3. Its boiling point is 115℃, melting point is -10℃, and flash point is 99.8℃. Ammonium thioglycolate is easily soluble in water and has a high solubility in water.

In terms of industrial applications, ammonium thioglycolate has the following main uses:

Reagents for the determination of iron and the pharmaceutical industry: ammonium thioglycolate can form a stable complex with iron ions, so it is often used as a reagent for the determination of iron. At the same time, in the pharmaceutical industry, ammonium thioglycolate also plays an important role.

Used as a curling agent and nutrient solution in cosmetics to play a styling role: Ammonium thioglycolate is widely used in the cosmetics industry, especially in curling agents and styling products. Ammonium thioglycolate can soften hair and form curls by chemically reacting with proteins in hair. In addition, ammonium thioglycolate can also be used as a nutrient solution to provide nutrients for hair.

Photometric reagent and masking agent: In analytical chemistry, ammonium thioglycolate can be used as a photometric reagent and masking agent for the determination of iron, aluminum, silver and tin ions.

As a surfactant: Ammonium thioglycolate has a certain surface activity and belongs to the carboxylate class of anionic surfactants. It can form a stable emulsion in water and has excellent dispersibility and antioxidant properties.

In terms of safety, ammonium thioglycolate is flammable in solid form and irritating to the skin, eyes and respiratory system. When contacting ammonium thioglycolate, direct contact with it should be avoided to avoid injury. In addition, ammonium thioglycolate may cause combustion when it reacts with strong oxidants.

Ammonium thioglycolate also has certain environmental hazards. It may be harmful to the environment, especially to water bodies, so attention should be paid to environmental protection and emission reduction during use.

In general, ammonium thioglycolate, as an organic compound, has a wide range of applications in many fields. In industrial production, it plays a key role as an important chemical raw material. In the cosmetics industry, ammonium thioglycolate brings many conveniences to consumers. However, in the process of using ammonium thioglycolate, attention should also be paid to safety protection and environmental protection requirements to ensure the protection of human health and the environment.