Description
Chemical Name:1,3:2,4-Dibenzylidene sorbitol
Cas No:32647-67-9
EINECS No:251-136-4
Synonyms:Bis-O-(benzylidene)-D-glucitol;DIBENZYLIDENESORBITOL;IRGACLEARD;bis-o-(phenylmethylene)-d-glucito;bis-O-(phenylmethylene)-D-ChemicalbookGlucitol;dibenzalsorbitol;1,3:2,4-Dibenzylidenesorbitol;(2R,3R,4R,5S)-Hexane-1,2,3,4,5,6-hexaolcompoundwithphenylmethanediol
Molecular Formula:C20H22O6
Molecular Weight:358.39
Molecular Structure:
Specification:
Items
Specifications
Cas No.
32647-67-9
EINECS
251-136-4
Molecular Weight
358.39
Appearance
White powder
Density
1.272
Loss on drying wt%
<0.5%
Water Solubility
13mg/L at 20℃
Fp
/
Melting Point
224-228°C
PH
/
Items | Specifications |
Cas No. | 32647-67-9 |
EINECS | 251-136-4 |
Molecular Weight | 358.39 |
Appearance | White powder |
Density | 1.272 |
Loss on drying wt% | <0.5% |
Water Solubility | 13mg/L at 20℃ |
Fp | / |
Melting Point | 224-228°C |
PH | / |
Function:
- Nucleation: It can act as an effective nucleating agent during the crystallization process of polymers. It can reduce the crystallization activation energy of polymers, increase the crystallization rate, and enable polymers to begin crystallization at higher temperatures, thereby forming finer and more uniform crystals and improving the crystal morphology and properties of polymers.
- Thickening effect: It can increase the viscosity of the system, reduce the fluidity of the solution or melt, and improve the stability.
Application:
- Personal care and cosmetics: Based on its gelling properties, it can be used to prepare some special cosmetics and personal care products, such as gel skin care products, thickening stabilizers for cosmetic emulsions, gelling agents for hair styling products such as hair gel, etc.
- Medical field: It can be used as a drug carrier or excipient in pharmaceutical preparations.
Product Packaging and Transportation Show：
FQAs:
- Q1:What kind of packaging do the products usually come in?
A: This depends on the specific form of the product.
a1：If the product is in powder form, it is usually packed in 25kg woven bag/25kg cardboard drum, samples are usually bagged .
a2：If the product is liquid, it is usually packed in 180kg plastic drum/200kg iron drum, and the samples are usually in bottles.
a3：If customers have special requirements, please inform us in advance, we will choose the most suitable packaging according to the actual situation. - Q2:What is your shipping method?
A1：Usually, we will send small goods by FedEx, UPS and other international courier; bulk goods can be selected by sea, air or sea-land transport and other ways.
A2：If you have a designated courier or logistics channel, please be sure to inform us in advance so that we can arrange according to your requirements. - Q3: What methods can customers pay?
A: We offer a variety of payment methods, including TT transfer and credit card payment, which you can choose according to your needs. - Q4: What is your delivery time?
A: The exact delivery time will be determined according to the product category and quantity in your order. - Q5: If you have any questions or needs, please feel free to contact us, we will be happy to provide you with satisfactory service!
