Articles

Iron(II) sulfate (FeSO4) is a versatile iron salt used in water treatment, agriculture, pigment production, and medicine. Available as heptahydrate (green vitriol). Corrects iron deficiency in plants, acts as coagulant, and serves as iron supplement. CAS 7720-78-7.

Glycidol is a low-molecular-weight epoxy compound used as an intermediate in polymers, surfactants, and pharmaceuticals. Reactive and versatile, but classified as a probable carcinogen (IARC 2A) and irritant. Requires strict safety controls. CAS 556-52-5.

Benzethonium chloride is a cationic quaternary ammonium compound with broad-spectrum antimicrobial activity against bacteria, fungi, and viruses. Used as an antiseptic, preservative, and disinfectant in cosmetics, personal care, pharmaceuticals, and household products. Safe at recommended concentrations. CAS 121-54-0.

Sodium laureth sulfate is an anionic surfactant widely used in shampoos, shower gels, liquid soaps, and dishwashing liquids. Provides excellent foaming, cleansing, and emulsifying properties. Milder than SLS due to ethoxylation. Biodegradable. CAS 9004-82-4 (various ethoxylation grades).

Cetrimonium chloride (CTAC) is a cationic surfactant with conditioning, antistatic, and antimicrobial properties. Used in shampoos, conditioners, hair masks, and fabric softeners. Improves combability, adds shine, reduces static. Safe at recommended concentrations. CAS 112-02-7.

Cetylpyridinium chloride is a cationic quaternary ammonium compound with broad-spectrum antimicrobial activity against bacteria, fungi, and viruses. Used in mouthwashes, toothpastes, throat lozenges, and disinfectants. Mechanism involves membrane disruption. CAS 123-03-5.

Ammonium hypophosphite is a reducing agent and analytical reagent for detecting palladium, platinum, and gold. Used in electroless nickel/copper plating and chemical synthesis. Water-soluble, decomposes on heating releasing phosphine. CAS 7803-65-8.

Sodium perborate monohydrate (CAS 10332-33-9) is a white crystalline powder that releases active oxygen in water. Used as a bleaching agent in laundry detergents, cleaning products, and tooth whitening formulations. Also has antiseptic and disinfectant properties. Requires careful handling due to oxidative and irritant hazards.

Sodium PCA (Na-PCA) is a highly effective humectant and natural moisturizing factor (NMF) component. Binds moisture to skin and hair, improves hydration, reduces flaking, and enhances elasticity. Used in creams, lotions, shampoos, and serums. Non-irritating, biodegradable, and skin-friendly. CAS 28874-51-3.

Sclerotium gum is a natural polysaccharide thickener and stabilizer produced by fermentation of Sclerotium rolfsii. Used in creams, shampoos, gels, and lotions. Provides smooth texture, improves emulsion stability, and is suitable for sensitive skin. Stable across a wide pH range. CAS 39464-87-4.