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Lactose CAS 63-42-3

China Lactose CAS 63-42-3, Find details about China 63-42-3, Chemical from Lactose CAS 63-42-3

Model NO.
63-42-3
Trademark
Suking
Transport Package
Silver Bags or According to The Clients Requires
Origin
China
HS Code
1702190000
Model NO.
63-42-3
Trademark
Suking
Transport Package
Silver Bags or According to The Clients Requires
Origin
China
HS Code
1702190000
Lactose CAS 63-42-3
lactose CAS 63-42-3
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Product Information:
Product name:lactose
CAS:63-42-3
Molecular formula:C12H22O11
Molecular weight:342.29600
Precise quality:342.11600
PSA:197.37000
LOGP:-5.55460
Density:1.76 g/cm3
Appearance:White crystal or crystalline powder
Boiling point:667.9ºC at 760 mmHg
Melting point:222.8°C
Flash point:357.8ºC
Refractive index:1.652
Water solution:5-10 g/100 mL at 20 ºC
Stability:Stable. Incompatible with strong oxidizing agents.
Vapor pressure:1.08E-20mmHg at 25°C

Product Introduce:
Lactose is a kind of disaccharide, which is linked by β - D-galactose and β - D-glucose at β - 1,4-position. Molecular formula C12H22O11 (JMOL stereogram), molar mass 342.3 G. There are two end isomers: α - lactose and β - lactose, which can be transformed into each other in aqueous solution. α - lactose is easy to combine with a molecule of crystal water. The sweetness is about one fifth of sucrose, and the solid component of 2-8% in milk is lactose. The intestinal tract of young mammals can secrete lactase to decompose lactose into monosaccharide. The activity of lactase in adult animals, including most humans except Caucasians, is greatly reduced. So drinking milk can produce diarrhea, abdominal distention and other symptoms, known as lactose intolerance. If the adult animals continue to drink milk for a long time (in the early stage, it is better to drink slowly for a few times), it can also stimulate the activity of lactase in the intestine and increase a certain amount. Although the activity and quantity are not as good as those in the early childhood, it can still effectively help to decompose lactose.

Product Used:
 Nutritive sweetener; excipient; dispersant; flavor modifier; nutritive. It is mainly used as the adsorption and dispersion agent of powdery food pigment, reducing the concentration of pigment, making it easy to use and reducing the color change during storage. It can be used as excipient such as tablet pressing by the characteristics of easy compression forming and low water absorption. The caramelization temperature of lactose was lower (sucrose 163 ºC). Glucose is 154.5 ºC and lactose is only 129.5 ºC. For some special baked food, deep yellow to caramel color can be obtained at lower baking temperature. Other functions are to prevent crystallization, reduce sweetness, prevent adhesion and enhance fragrance. For baby food, candy, margarine, etc.

Product Details Display:
Lactose CAS 63-42-3
Lactose CAS 63-42-3
Lactose CAS 63-42-3

About our Company:
Lactose CAS 63-42-3
Shijiazhuang Suking Biotechnology Co.,Ltd.
The company has advanced equipment, technical support, products in line with environmental management requirements. Over the years, with hard work and advanced technology in China's chemical industry has made outstanding achievements. We pay attention to the whole trade process from product exploitation to R & D to transportation. High purity, low price and short delivery time.


Quality Control Center:
Lactose CAS 63-42-3
We have a professional R&D team and quality control center to ensure that our goods are delivered with the highest quality and purity.

Packaging Details:
Lactose CAS 63-42-3
Our company chooses the packing methods according to the customer`s order quantity and the product character, and guarantees that the product is delivered to you in a safe and complete environment.

Delivery Details:
Lactose CAS 63-42-3

Support sea, land and air transportation.Ensure the goods are delivery safely in the shortest possible time.

FAQ:
Lactose CAS 63-42-3

Service Tenet:
     Customer first , Honest service
     Integrity , Speed , Flexibility
     Realistic , Efficient , High quality
     Professional , Attentive , Sincere
Lactose CAS 63-42-3

 

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