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Postion:Product Catalog >Organic Chemistry>Amides>Amides>N,N-Dimethylacetamide
N,N-Dimethylacetamide
  • N,N-Dimethylacetamide

N,N-Dimethylacetamide

Price Get Latest Price
Package 200kg
Min. Order: 200kg
Supply Ability: 20 tons
Update Time: 2026-06-30

Product Details

Product Name: N,N-Dimethylacetamide CAS No.: 127-19-5
Min. Order: 200kg Purity: 99%
Supply Ability: 20 tons Release date: 2026/06/30

N,N-Dimethylacetamide - Physico-chemical Properties

Molecular FormulaC4H9NO
Molar Mass87.12
Density0.937 g/mL at 25 °C (lit.)
Melting Point-20 °C (lit.)
Boling Point164.5-166 °C (lit.)
Flash Point158°F
Water Solubilitymiscible
Solubility>1000g/l soluble
Vapor Presure40 mm Hg ( 19.4 °C)
Vapor Density3.89 (vs air)
AppearanceTransparent colorless liquid
ColorColorless to yellowish
OdorFaint ammonia odor
Exposure LimitNIOSH REL: TWA 10 ppm (35 mg/m3), IDLH 300 ppm; OSHA PEL: TWA 10ppm; ACGIH TLV: TWA 10 ppm (adopted).
Maximum wavelength(λmax)['λ: 270 nm Amax: 1.00',
, 'λ: 280 nm Amax: 0.30',
, 'λ: 290 nm Amax: 0.15',
, 'λ: 31
Merck14,3227
BRN1737614
pKa-0.41±0.70(Predicted)
PH4 (200g/l, H2O, 20℃)
Storage ConditionStore below +30°C.
StabilityStable. Combustible. Incompatible with strong oxidizing agents.
SensitiveSensitive to humidity
Explosive Limit1.7-11.5%(V)
Refractive Indexn20/D 1.439(lit.)
MDLMFCD00008686
Physical and Chemical PropertiesCharacter: colorless transparent liquid.
The solubility is mixed with organic solvents such as water, alcohols, ethers, esters, benzene, chloroform and aromatic compounds.
UseUsed as raw materials for synthetic fibers and excellent polar solvents for organic synthesis


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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