What is the viscosity of sorbitol?
110 cP
pKa (17.5°): 13.6. pH about 7.0. A commercial 70% aq soln may have the following characteristics: d2020 1.2879; nD25 1.45831; [a]D20 -2.10°; bp760 105°; pH between 6 and 7; viscosity (25°): 110 cP.
What are the properties of sorbitol?
Sorbitol (/ˈsɔː(r)bɪtɒl/), less commonly known as glucitol (/ˈɡluːsɪtɒl/), is a sugar alcohol with a sweet taste which the human body metabolizes slowly….Sorbitol.
| Names | |
|---|---|
| Appearance | White crystalline powder |
| Density | 1.49 g/cm3 |
| Melting point | 94–96 °C (201–205 °F; 367–369 K) |
| Solubility in water | 2350 g/L |
Is sorbitol water soluble?
Sorbitol is highly soluble in water and is an excellent humectant. When added as a 70% solution, sorbitol protects the soft, moist texture of shredded coconut. Mannitol is considerably less soluble and is non-hygroscopic.
What is sorbitol liquid?
This medication is used as a laxative to treat occasional episodes of constipation. Depending on the brand, this product may be taken by mouth and/or given rectally. Some products may only be given rectally.
What is the density of sorbitol?
1.49 g/cm³
Sorbitol/Density
Is sorbitol good for skin?
Sorbitol For Skin Sorbitol is broken down into beta-glucan by certain probiotics which have a calming and soothing effect on your skin. Sorbitol exhibits healing properties which are beneficial for people suffering from dry skin conditions.
Does sorbitol expire?
However, many variations of sorbitol products exist, so it’s likely that their shelf lives vary. If stored correctly, most products typically last 6–12 months, although this depends on the form and brand.
Is sorbitol safe for babies?
It is not known whether sorbitol passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby. Older adults may be more sensitive to the effects of this medicine. Do not give this medicine to a child without medical advice.
Is sorbitol safe for skin?
Sorbitol is also recognized as a safe ingredient for skincare and cosmetic formulations. Sorbitol doesn’t produce irritation or worsen the sensitivity and doesn’t produce any toxicity issues.
Does temperature affect viscosity?
The liquid viscosity is highly affected by the heat. The viscosity decreases with an increase in temperature.
What is the viscosity of a sorbitol solution?
Liquid sorbitol solutions are of low viscosity and are easy to manipulate and pump at normal room temperature: 10°C 450 mPa.s. 20°C 200 mPa.s. 30°C 100 mPa.s. 40°C 50 mPa.s. Typically, a liquid sorbitol such as NEOSORB 70/70 B has a viscosity versus temperature profile as shown in the figure below.
What does sorbitol do to crystallize sugar?
Sorbitol acts as a crystallization modifier or inhibitor; it can prevent syrups from forming crystals of sugar. It is used to add body and viscosity to mixtures, and can protect against damage from freezing (cryoprotectant) and drying. Liquid sorbitol itself has a tendency to crystallize at room temperature.
What is the taste of sorbitol?
Sorbitol has a smooth mouth feel with a sweet, cool and pleasant taste. It shares many applications with propylene glycol and glycerine and glycerine provides hard competition in the market for humectants. Sorbitol acts as a crystallization modifier or inhibitor; it can prevent syrups from forming crystals of sugar.
What is the percentage of sorbitol in glycerin solution?
The solution is essentially odorless. The sorbitol content of the solution was found to be 66% (Table 5.39 ). Study of the composition of the prepared solution revealed that the solution contains 0.21% reducing sugars and 0.70% total sugars.