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Postion:Product Catalog >Organic Chemistry>Amides>Acyclic polyamines and their derivatives>Diethylenetriamine
Diethylenetriamine
  • Diethylenetriamine

Diethylenetriamine

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

Product Details

Product Name: Diethylenetriamine CAS No.: 111-40-0
Min. Order: 20kg Purity: 99%
Supply Ability: 20 tons Release date: 2024/10/29

Diethylenetriamine - Physico-chemical Properties

Molecular FormulaC4H13N3
Molar Mass103.17
Density0.955 g/mL at 25 °C(lit.)
Melting Point-40 °C
Boling Point206 °C
Flash Point90 °C
Water Solubilitymiscible
Vapor Presure0.08 mm Hg ( 20 °C)
Vapor Density3.6 (vs air)
AppearanceLiquid
ColorClear
OdorStrong ammoniacal; mildly ammoniacal.
Exposure LimitACGIH: TWA 1 ppm (Skin)NIOSH: TWA 1 ppm(4 mg/m3)
BRN605314
pKapK1:4.42(+3);pK2:9.21(+2);pK3:10.02(+1) (25°C)
PH>12 (100g/l, H2O, 20℃)
Storage ConditionStore below +30°C.
StabilityStable, but absorbs carbon dioxide from the air. Incompatible with strong oxidizing agents, copper and its alloys.
SensitiveAir Sensitive
Explosive Limit1-10%(V)
Refractive Indexn20/D 1.484(lit.)
Physical and Chemical PropertiesYellow character with hygroscopic transparent viscous liquid, irritating ammonia odor.
soluble in water, acetone, benzene, ethyl ether, methanol, etc., insoluble in n-heptane.
UseUsed in the synthesis of polyamide resin, surfactant, lubricant, epoxy resin curing agent


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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