Category: 81025-04-9

Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels. 81025-04-9, Name is Lactitol monohydrate, molecular formula is C12H26O12. In a Review，once mentioned of 81025-04-9, Application of 81025-04-9

Lactitol is a sugar alcohol or polyol obtained from the catalytic hydrogenation of lactose. Although lactitol is commonly used to deliver sweetness at low caloric value, lactitol is a multipurpose compound having various applications in the field of food, dairy, and pharmaceutical. This review is aimed at discussing key functional properties of lactitol and their applications thereof. A number of applications have been reported for lactitol including surfactant and emulsifier agent, as well as a platform chemical for the formation of hydrogels. Lactitol is also used extensively in formulating bakery, chocolate, confectionary, dessert, chewing gum, and as delivery agent with pharmaceutical purposes (lactitol hydrogel). Research efforts are required to understand the interaction of lactitol with the other food components during processing as well as a comprehensive evaluation of the final product properties.

If you are hungry for even more, make sure to check my other article about 81025-04-9. Application of 81025-04-9

Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Having gained chemical understanding at molecular level, chemistry graduates may choose to apply this knowledge in almost unlimited ways, as it can be used to analyze all matter and therefore our entire environment. Like 81025-04-9, Name is Lactitol monohydrate. In a document type is Patent, introducing its new discovery. Recommanded Product: Lactitol monohydrate

The present invention relates to a process for the production of structurally pure lactitol crystal forms selected from the group consisting of anhydrous lactitol, lactitol monohydrate, lactitol dihydrate and lactitol trihydrate. The crystallization is performed by cooling a lactitol solution from a temperature at or slightly below the highest temperature of the stability area of the respective crystalline lactitol form to a temperature at or slightly above the lowest temperature of the stability area of said crystalline lactitol form, said stability areas being defined, respectively, within the temperature limits of 100 C. and 0 C. by the intersections of the solubility lines shown in FIG. 1, and by maintaining the supersaturation of said lactitol solution at a level of 1 to 8% (w/w) above the solubility line of the respective lactitol form crystallizing in said area.

Do you like my blog? If you like, you can also browse other articles about this kind. SDS of cas: 81025-04-9. Thanks for taking the time to read the blog about 81025-04-9

Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals. However, they have proven to be challenging because of the mutual inactivation of both catalysts. 81025-04-9, Name is Lactitol monohydrate, molecular formula is C12H26O12. In a Patent，once mentioned of 81025-04-9, COA of Formula: C12H26O12

The invention relates to a novel crystalline anhydrous lactitol, a process for the preparation thereof, and the use thereof. The novel crystalline anhydrous lactitol belongs to the monoclinic crystal system and has the unit cell constants: (a)=7.614 A; (b)=10.757 A; (c)=9.370 A and beta=108.2. Its melting point is between 149 C. and 152 C., water content below 0.5% and lactitol content more than 99%; it has a low hygroscopicity.

Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Recommanded Product: 81025-04-9, you can also check out more blogs about81025-04-9

Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Let’s face it, organic chemistry can seem difficult to learn. Especially from a beginner’s point of view. 81025-04-9, Name is Lactitol monohydrate, molecular formula is C12H26O12. In a Article，once mentioned of 81025-04-9, COA of Formula: C12H26O12

The article presents research on changes in the dimensions of waterlogged archaeological oak and beech wood pre-treated with aqueous solutions of either a mixture of lactitol and trehalose or a mixture of mannitol and trehalose, and then vacuum freeze-dried or dried with the use of the conventional air-drying method. Uptake of impregnants, shrinkage and moisture content in wood after freeze-drying, and changes in dimensions and moisture content in all modified and dried wood samples after its seasoning in the air at relative humidity 50% and temperature of 18. C were determined. It was shown that even at a low uptake of lactitol/trehalose or mannitol/trehalose mixture and vacuum freeze-drying, a considerable reduction in the shrinkage of the wood under research could be obtained.

Do you like my blog? If you like, you can also browse other articles about this kind. Application In Synthesis of Lactitol monohydrate. Thanks for taking the time to read the blog about 81025-04-9

Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

The dynamic chemical diversity of the numerous elements, ions and molecules that constitute the basis of life provides wide challenges and opportunities for research. 81025-04-9, Name is Lactitol monohydrate, molecular formula is C12H26O12. In a Article，once mentioned of 81025-04-9, Recommanded Product: Lactitol monohydrate

A series of thermo-sensitive hydrogels has been prepared from reactions of acylated poly(ethylene glycol) bis(carboxymethyl) ether (PEGBCOCl) (M(n)) = 600 dalton) with lactitol based polyether polyols (LPEPs). These LPEP hydrogels swelled extensively in water at neutral pH and their swelling behaviors depended strongly on the PEGBCOCl:LPEP molar ratios or extent of PEGBCOCl crosslinking. A maximum swelling of 81 fold was observed on hydrogels formed with LPEP (M(n)) = 4055 dalton) at a PEGBCOCl:LPEP molar ratio of 4.25. At temperatures above 25C, the hydrogels exhibited a phase transition and collapsed, expelling water. These super-absorbent hydrogels were stable under acidic conditions, but were sensitive to base hydrolysis. Enzyme proteins, i.e. lipase, were incorporated in the hydrogels (0.4-1.2 mg/g) by immersing the collapsed hydrogels in the protein solutions at 25C. Protein desorption at 40C occurred rapidly with over 90% of protein released during the first hour. The extent of protein desorption was similar among hydrogels with varying levels of absorbed proteins. The release of the lipase protein molecules is due to the structural collapse of the hydrogels and is not diffusion controlled. (C) 2000 Elsevier Science Ltd. A series of thermo-sensitive hydrogels has been prepared from reactions of acylated poly(ethylene glycol) bis(carboxymethyl) ether (PEGBCOCl) (Mn = 600 dalton) with lactitol-based polyether polyols (LPEPs). These LPEP hydrogels swelled extensively in water at neutral pH and their swelling behaviors depended strongly on the PEGBCOCl:LPEP molar ratios or extent of PEGBCOCl crosslinking. A maximum swelling of 81 fold was observed on hydrogels formed with LPEP (Mn = 4055 dalton) at a PEGBCOCl:LPEP molar ratio of 4.25. At temperatures above 25 C, the hydrogels exhibited a phase transition and collapsed, expelling water. These super-absorbent hydrogels were stable under acidic conditions, but were sensitive to base hydrolysis. Enzyme proteins, i.e. lipase, were incorporated in the hydrogels (0.4-1.2 mg/g) by immersing the collapsed hydrogels in the protein solutions at 25 C. Protein desorption at 40 C occurred rapidly with over 90% of protein released during the first hour. The extent of protein desorption was similar among hydrogels with varying levels of absorbed proteins. The release of the lipase protein molecules is due to the structural collapse of the hydrogels and is not diffusion controlled.

Recommanded Product: Lactitol monohydrate, In the meantime we’ve collected together some recent articles in this area about Recommanded Product: Lactitol monohydrate to whet your appetite. Happy reading!

Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Chemistry is a science major with cience and engineering. The main research directions are chemical synthesis, new energy materials, preparation and modification of special coatings, and research on the structure and performance of functional materials81025-04-9, Name is Lactitol monohydrate, molecular formula is C12H26O12. In a Article，once mentioned of 81025-04-9, COA of Formula: C12H26O12

Crystallization of lactitol from aqueous ethanol readily yields crystals of the monohydrate, the structure of which has recently been reported.Slow evaporation of very concentrated aqueous syrups results in the crystalline dihydrate.The space group is P43212 with a=8.762(2), c=45.508(8) Angstroem, V=3493.8(13) Angstroem3, Z=8, Dc=1.446 g cm-1, R=0.037 for 2017 unique observed reflections and 310 variables.The galactopyranosyl ring has the 4C1 chair conformation and the carbon chain of the glucitol fragment has a non-planar, bent MAA conformation.Theconformations about the glycosidic C(1)-O(1) and O(1)-C(14) bonds are different from those observed in the monohydrate: the torsion angles O(5)-C(1)-O(1)-C(14) and C(1)-O(1)-C(14)-C(13) differ by 29.6 deg and 15.0 deg, respectively.The orientations of the terminal C(11)-O(11) bonds with respect to the carbon-atom chain of the glucitol fragment also differ appreciably: in the dihydrate the pertinent torsion angle is -47.3(3) deg and in the monohydrate 75.5(2) deg.All hydroxyl groups are involved in a complex three-dimensional system of hydrogen bonds, in which the two water molecules constitute an important cohesive element.

Interested yet? Keep reading other articles of 81025-04-9!, COA of Formula: C12H26O12

Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Having gained chemical understanding at molecular level, chemistry graduates may choose to apply this knowledge in almost unlimited ways, as it can be used to analyze all matter and therefore our entire environment. Like 81025-04-9, Name is Lactitol monohydrate. In a document type is Article, introducing its new discovery. category: Tetrahydropyrans

Lactitol dihydrate, C12H24O11*2H2O, is tetragonal, space group P43212 with cell dimensions a and b = 8.762(1), c = 45.500(3) Angstroem, and V = 3493.2(3) Angstroem-3; Z = 8, Dx = 1.45 Mg.m-3, lambda(Cu-Kalpha) = 1.54056 Angstroem, mu = 1.108 mm-1, F(000) = 1632, and T = 23 deg C.The structure was solved by direct methods and refined by least-squares calculations to R = 0.054 for 2037 unique observed reflections.There are three intra- and twelve inter-molecular hydrogen bonds in the structure.Bond lengths and angles accord quite well with the mean values of related structures.The galactopyranosyl ring has a chair conformation.

Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.category: Tetrahydropyrans, you can also check out more blogs about81025-04-9

Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels. 81025-04-9, Name is Lactitol monohydrate, molecular formula is C12H26O12. In a Review，once mentioned of 81025-04-9, Related Products of 81025-04-9

Lactitol is a sugar alcohol or polyol obtained from the catalytic hydrogenation of lactose. Although lactitol is commonly used to deliver sweetness at low caloric value, lactitol is a multipurpose compound having various applications in the field of food, dairy, and pharmaceutical. This review is aimed at discussing key functional properties of lactitol and their applications thereof. A number of applications have been reported for lactitol including surfactant and emulsifier agent, as well as a platform chemical for the formation of hydrogels. Lactitol is also used extensively in formulating bakery, chocolate, confectionary, dessert, chewing gum, and as delivery agent with pharmaceutical purposes (lactitol hydrogel). Research efforts are required to understand the interaction of lactitol with the other food components during processing as well as a comprehensive evaluation of the final product properties.

If you are hungry for even more, make sure to check my other article about 81025-04-9. Related Products of 81025-04-9

Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

In an article, published in an article, once mentioned the application of 81025-04-9, Name is Lactitol monohydrate,molecular formula is C12H26O12, is a conventional compound. this article was the specific content is as follows.Quality Control of: Lactitol monohydrate

Process for the crystallization of lactitol

The present invention relates to a process for the production of structurally pure lactitol crystal forms selected from the group consisting of anhydrous lactitol, lactitol monohydrate, lactitol dihydrate and lactitol trihydrate. The crystallization is performed by cooling a lactitol solution from a temperature at or slightly below the highest temperature of the stability area of the respective crystalline lactitol form to a temperature at or slightly above the lowest temperature of the stability area of said crystalline lactitol form, said stability areas being defined, respectively, within the temperature limits of 100 C. and 0 C. by the intersections of the solubility lines shown in FIG. 1, and by maintaining the supersaturation of said lactitol solution at a level of 1 to 8% (w/w) above the solubility line of the respective lactitol form crystallizing in said area.

Do you like my blog? If you like, you can also browse other articles about this kind. Quality Control of: Lactitol monohydrate. Thanks for taking the time to read the blog about 81025-04-9

Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.81025-04-9, Name is Lactitol monohydrate, molecular formula is C12H26O12. In a Patent，once mentioned of 81025-04-9, Safety of Lactitol monohydrate

The invention relates to a novel crystalline anhydrous lactitol, a process for the preparation thereof, and the use thereof. The novel crystalline anhydrous lactitol belongs to the monoclinic crystal system and has the unit cell constants: (a)=7.614 A; (b)=10.757 A; (c)=9.370 A and beta=108.2. Its melting point is between 149 C. and 152 C., water content below 0.5% and lactitol content more than 99%; it has a low hygroscopicity.

Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Safety of Lactitol monohydrate, you can also check out more blogs about81025-04-9

Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics