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Postion:Product Catalog >Organic Chemistry>Alcohols,Phenols,Phenol alcohols>Acyclic alcohols>Triethylene glycol
Triethylene glycol
  • Triethylene glycol

Triethylene glycol

Price Get Latest Price
Package 200kg
Min. Order: 200kg
Supply Ability: 20 tons
Update Time: 2024-10-29

Product Details

Product Name: Triethylene glycol CAS No.: 112-27-6
Min. Order: 200kg Purity: 99%
Supply Ability: 20 tons Release date: 2024/10/29

Triethylene glycol - Physico-chemical Properties

Molecular FormulaC6H14O4
Molar Mass150.17
Density1.124g/mLat 20°C(lit.)
Melting Point?7°C(lit.)
Boling Point125-127°C0.1mm Hg(lit.)
Specific Rotation(α)n20/D 1.455 (lit.)
Flash Point165 °C
Water SolubilitySOLUBLE
SolubilityIt is miscible in alcohol and benzene, miscible with water, slightly soluble in ether, insoluble in petroleum ether.
Vapor Presure<0.01 mm Hg ( 20 °C)
Vapor Density5.2 (vs air)
Appearanceviscous liquid
ColorClear very slightly yellow
OdorVery mild, sweet.
Maximum wavelength(λmax)['λ: 260 nm Amax: 0.06',
, 'λ: 280 nm Amax: 0.03']
Merck14,9670
BRN969357
pKa14.06±0.10(Predicted)
PH5.5-7.0 (25℃, 50mg/mL in H2O)
Storage ConditionStore below +30°C.
StabilityStable. Combustible. Incompatible with strong oxidizing agents.
SensitiveHygroscopic
Explosive Limit0.9-9.2%(V)
Refractive Indexn20/D 1.455(lit.)
MDLMFCD00002880
Physical and Chemical PropertiesColorless, odorless and hygroscopic viscous liquid.
melting point -4.3 ℃
boiling point 288 ℃
relative density 1.1254
refractive index 1.4561
flash point 165.85 ℃
solubility miscible with water and ethanol, slightly soluble in ether, almost insoluble in petroleum ether.
UseUsed as solvent, extractant, Desiccant

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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