CONCENTRATION OF ALLANTOIN: 99.5%

PERCENTAGE TO USE: 0.2-2%

CAS NO: 97-59-6

MOLECULAR FORMULA / MOLECULAR WEIGHT: C4H6N403 = 158.12

APPEARANCE: colourless crystalline powder

STORAGE: Store at room temperature

Pka: 8.96(at 25°)

ALLANTOIN POWDER SOLUBILITY:-
SOLUBILITY: (water) Before adding to water, heat the water to at least 75°C.
SOLUBILITY: Freely soluble in alkalis, DMSO, and methanol.
SOLUBILITY (INSOLUBLE IN): ethyl ether, ALLANTOIN is insoluble in commonly used oils.
SOLUBILITY (SLIGHTLY SOL. IN): alcohol (very slightly),
Soluble in hot water (10 mg/ml) | 0.57 g/100 mL (25 °C) and 4.0 g/100 mL (75 °C),
BEST SOLVENT: 1,3-Propanediol @ 50°C. 1,3-Propanediol is the best solvent to dissolve
allantoin.
OPTIMAL PH RANGE: Allantoin is stable in the pH range 3-8 and to 80°C (176°F)
prolonged heating.

HOW TO CALCULATE 1% 100ML ALLANTOIN :

CALCULATION FOR ALLANTOIN: 1 × 100 ÷ 100 = 1 GM

CALCULATION FOR DISTILLED WATER: 100-1 = 99 ML

It is important to note that allantoin should be dissolved slowly and gently to prevent degradation or decomposition. It is recommended to dissolve it with constant stirring and a low heat source to avoid overheating the solution. BEST SOLVENT: 1,3-Propanediol @ 50°C. 1,3-Propanediol is the best solvent to dissolve
allantoin.

ALLANTOIN FORMULATION GUIDE:
Simple formulation:

Ingredients:

-1% allantoin
-98% distilled water
-1% preservative (optional)

Instructions:

-Add the allantoin to a small container or beaker.
-Slowly add the distilled water, stirring continuously, until the allantoin is completely dissolved. If it does not dissolve heat it to 75°C
-If desired, add the preservative and stir until fully incorporated.
-Transfer the mixture to a suitable container and label it with the ingredients and date of preparation.

This formulation can be used as a soothing and moisturizing facial or body spray, or added to other formulations such as lotions, creams, or serums to provide additional skin benefits. Allantoin is known for its skin-healing properties, making it a popular ingredient in many skincare products.


DISSOLVING ALLANTOIN GUIDELINES:
Allantoin is a water-soluble powder that can be easily dissolved in water or other water-based solvents such as propylene glycol, glycerin, and ethanol. Here are some simple steps to dissolve allantoin powder:

-Weigh out the desired amount of allantoin powder using a digital scale.

-Add the allantoin powder slowly to the solvent while stirring continuously to prevent clumping.

-Continue stirring until the allantoin powder is completely dissolved. This may take a few minutes depending on the amount of allantoin and the temperature of the solvent.

-If the allantoin powder does not dissolve completely, try increasing the temperature of the solvent or adding a small amount of a co-solvent such as propylene glycol or glycerin.

-Once the allantoin powder is fully dissolved, the solution can be incorporated into a cosmetic formulation or applied directly to the skin.

-It is important to note that allantoin may have reduced solubility in acidic or alkaline solutions, so it is best to dissolve allantoin in a neutral pH solution for optimal solubility.