Trehalose CAS#99-20-7

Trehalose CAS#99-20-7

Basic Information

High Purity and Quality:Purity of ≥99% ensures consistent performance in food, pharmaceutical, and industrial applications.


Excellent Water Solubility:Highly soluble in water, enabling easy formulation and processing.


Good Chemical Stability:Stable under normal conditions with low vapor pressure, suitable for long-term storage and use.


Mild Sweetness and Odorless Nature:Odorless with a gentle sweet taste, making it ideal for sensitive formulations.



Can't Find The Product You Need?

Tell Us Your Product Requirements, Specifications And Target Industry, Our Professional Team Will Reply You Within 24 Hours.

Contact us

Products Center

product description

Product Description of Trehalose CAS#99-20-7

Trehalose is a white crystalline powder with purity over 99%, odorless and faintly sweet. Its anhydrous form melts at 203–205 °C and decomposes when heated further. At 25°C, its vapor pressure is extremely low, with a relative density of 1.51 at 20°C. It dissolves easily in water, slightly soluble in ethanol, and does not dissolve in ether or benzene. It stays stable under normal conditions, yet may react with strong acids at high temperatures and be affected by specific enzymes.


Product Application of Trehalose CAS#99-20-7

Trehalose acts as an excellent humectant to lock in skin moisture and boost hydration. As a natural plant-derived sugar, it is widely added to skincare and cosmetic products for moisturizing and skin protection.


Products Center

Product Information

Parameters


Melting point203 °C
Boiling point397.76°C (rough estimate)
density1.58
vapor pressure0.001Pa at 25℃
refractive index197 ° (C=7, H2O)
RTECSLZ5776770
storage temp.Inert atmosphere,Room Temperature
solubilitySoluble in water; very slightly soluble in ethanol (95%); practically insoluble in ether.
pka12.53±0.70(Predicted)
formPowder
colorWhite to Off-white
Optical Rotation375
Water SolubilitySoluble in water.
SensitiveHygroscopic
Merck149,580
Cosmetics Ingredients FunctionsHUMECTANT
MOISTURISING
LogP0 at 25℃
CAS DataBase Reference99-20-7(CAS DataBase Reference)
EPA Substance Registry SystemTrehalose (99-20-7)


Safety Information


Hazard CodesXi
Risk Statements38
Safety Statements37/39-26
TSCAYes
HS Code29400090


Products Center

Factory Showcase

拼图_美图设计室-(1)

Products Center

Shipping And Transportation

拼图_美图设计室

Products Center

FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

Products Center

Contact Us

Submit

Products Center

Recommendation