Factory Provide Cosmetic Grade 99% Purity Allantoin CAS 97-59-6

Introduction

Product Name :  Allantoin

Other name:(2,5-dioxo-4-imidazolidinyl)urea;ALLANTOIN;ALL;5-UREIDOHYDANTOIN;Alphosyl;Alyonyldiurened;

CAS No.: 97-59-6

MF:C4H6N4O3

MW:158.12

Appearance: White powder 

Melting Point :230 °C (dec.) (lit.)

Boiling Point :283.17°C (rough estimate)

Density :1.6031 (rough estimate)

Storage :Sealed in dry,Store in freezer, under -20°C

Pure allantoin is a non-toxic, tasteless, non-irritating, non-allergenic white crystal, crystallized in water as a single prism or colorless crystalline powder. It can be dissolved in hot water, hot alcohol. Slightly soluble in water and alcohol at room temperature, hardly soluble in organic solvents such as ether; its saturated aqueous solution (concentration of 0.6%) is slightly acidic; the pH is 5.5. It is stable in aqueous solution with PH value of 4-9. It is also stable in non-aqueous solvents and dry air; it can be decomposed by boiling in a strong alkaline solution and sun exposure.

Application

1. Allantoin in medicine: Allantoin has physiological functions such as promoting cell growth, accelerating wound healing, and softening keratin. It is a good healing agent and antiulcer agent for skin wounds. It can be used to relieve and treat dry skin, scaly skin diseases, skin ulcers, digestive tract ulcers and inflammations. It has a good effect on osteomyelitis, diabetes, liver cirrhosis, and acne.

 2. Allantoin in cosmetics: Because allantoin is an amphoteric compound, it can combine with a variety of substances to form a double salt. It has the functions of preventing light, bactericidal and antiseptic, analgesic, and anti-oxidant, and can keep the skin moisturized and It is soft and is a special additive for cosmetics such as hairdressing and hairdressing. It is widely used in freckles cream, acne lotion, shampoo, soap, toothpaste, shaving lotion, hair conditioner, astringent, antiperspirant deodorant, etc. Allantoin-added cosmetics have the functions of tissue protection, hydrophilicity, water absorption, and prevention of water dispersion; hair creams, creams, and shampoos added allantoin have protective effects on the hair and can prevent the hair from splitting and continuous Hair; lipsticks and creams with allantoin can make skin and lips soft and elastic, and have a beautiful luster. Allantoin promotes tissue growth, cell metabolism, and softens cuticle proteins.

 3. Allantoin in agriculture: Allantoin is an excellent plant growth regulator, can stimulate plant growth, has a significant yield increase effect on wheat, citrus, rice, vegetables, soybeans, etc., and has fruit-fixing and premature effects