Glycerin
Price | Get Latest Price |
Package | 200kg |
Min. Order: | 200kg |
Supply Ability: | 20 tons |
Update Time: | 2024-10-29 |
Product Details
Product Name: Glycerin | CAS No.: 56-81-5 |
Min. Order: 200kg | Purity: 99% |
Supply Ability: 20 tons | Release date: 2024/10/29 |
Glycerin - Physico-chemical Properties
Molecular Formula | C3H8O3 |
Molar Mass | 92.09 |
Density | 1.25 g/mL(lit.) |
Melting Point | 20°C(lit.) |
Boling Point | 290 °C |
Specific Rotation(α) | n20/D 1.474 (lit.) |
Flash Point | 320°F |
JECFA Number | 909 |
Water Solubility | >500 g/L (20 oC) |
Solubility | It is miscible in alcohol, miscible with water, insoluble in chloroform, ether, and oil. |
Vapor Presure | <1 mm Hg ( 20 °C) |
Vapor Density | 3.1 (vs air) |
Appearance | Clear Viscous Liquid |
Specific Gravity | 1.265 (15/15℃)1.262 |
Color | APHA: ≤10 |
Odor | Odorless. |
Exposure Limit | OSHA: TWA 15 mg/m3; TWA 5 mg/m3 |
Maximum wavelength(λmax) | ['λ: 260 nm Amax: 0.05', , 'λ: 280 nm Amax: 0.04'] |
Merck | 14,4484 |
BRN | 635685 |
pKa | 14.15(at 25℃) |
PH | 5.5-8 (25℃, 5M in H2O) |
Storage Condition | Store at +5°C to +30°C. |
Stability | Stable. Incompatible with perchloric acid, lead oxide, acetic anhydride, nitrobenzene, chlorine, peroxides, strong acids, strong bases. Combustible. |
Sensitive | Hygroscopic |
Explosive Limit | 2.6-11.3%(V) |
Refractive Index | n20/D 1.474(lit.) |
MDL | MFCD00004722 |
Physical and Chemical Properties | Colorless, transparent, odorless, viscous liquid, sweet, with hygroscopicity. The solubility is miscible with water and ethanol, and the aqueous solution is neutral. Dissolve in 11 times of ethyl acetate, about 500 times of ether. Insoluble in benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether, oil. |
Use | Used as basic organic chemical raw materials, widely used in medicine, food, daily chemical, textile, paper, paint and other industries |
Company Profile Introduction
Qingdao RENAS Polymer Material Co., Ltd. is located in E.T.D.Z of Qingdao China, it is one integrated company, devoted to environmental protection and low carbon energy, new materials introducing, research and development, which aims to offer the best quality products and service to the domestic and foreign markets. We maintain a good partnership with many word famous chemical manufacturers. Integrated of advanced products and technology of domestic and foreign manufacturers, we could customize the products matching scheme for various industries customers, and offer the comprehensive solution to customers.
We have unique technology and product advantages, especial in the field of rubber additive, acrylic monomer, solvent, pharmaceutical intermediates and ink coating resin.
We have a professional management, business and technical team, and have passed the ISO9001 system certification. We have passed the fast response ability and reliable product quality. With the mission of "steady development and dedication to China", we adhere to the business philosophy of "the interests of users are our most fundamental interests, and the needs of users are our needs". Through concept innovation, management innovation, technical innovation, market innovation, and product innovation, Strive to make the company an excellent supplier in the field of global chemical materials.
We welcome friends all over the world to visit and negotiate with us. We sincerely hope to expand our trade and cooperation based on mutual benefits and realize the mutual prosperity and development.
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- Since: 2010-04-27
- Address: No. 18 Qinhuangdao Road, E.T.D.Z of QINGDAO
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