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Home > Products >  CAS:674-82-8 Acetyl ketene

CAS:674-82-8 Acetyl ketene CAS NO.674-82-8

  • FOB Price: USD: 1.00-10.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,D/A,T/T
  • Available Specifications:

    99%(1-2)Metric Ton99%(2-10)Metric Ton

  • Product Details

Keywords

  • Acetyl ketene
  • Diketene(DK)
  • Dikitene

Quick Details

  • ProName: CAS:674-82-8 Acetyl ketene
  • CasNo: 674-82-8
  • Appearance: See details
  • Application: Pharmaceutical intermediates
  • DeliveryTime: As per specific order
  • PackAge: See details
  • Port: Shanghai Port
  • ProductionCapacity: 0.5 Metric Ton/Day
  • Purity: 99%
  • Storage: Room temperature
  • Transportation: By sea or by air
  • LimitNum: 1 Metric Ton

Superiority

We have refined line design and route optimization and are committed to providing timely and efficient customization services. At the same time, we are experienced in multi-step synthesis, heterocyclic compounds, chiral compounds, sugar compounds.

Details

Chemical Name: Acetyl ketene
CAS.NO:674-82-8
Synonyms:Diketene(DK);4-methylene-2-oxetanone;4-methyleneoxetan-2-one;But-1-ene-1,3-dione;Ketenedimere;Dikitene
Molecular Formula: C4H4O2
Molecular Weight: 84.07340
 
Physical and Chemical Properties:
Density:1.09 g/mL at 25 °C(lit.)
Boiling point:69-70 °C100 mm Hg(lit.)
Melting point:-7.5°C
Flash point:95 °F
Index of Refraction:n20/D 1.439(lit.)
 
Specification:
Appearance:Colorless or light yellow liquid 
Purity:≥97.0%
 
Packing:Can also according to customer requirements
Storage:This product is flammable and should be stored in aluminum or glass-lined containers and stored at low temperature (0~5 °C). Do not touch fire, inorganic acid or water during transportation. Do not hit it to prevent explosion. Store and transport according to flammable chemicals.
Use: Used as pharmaceutical intermediates, food preservatives, pigments and conditioners

Synthesis of reference compounds, intermediates, drug candidates, impurities and metabolites for customers with a range of milligrams to kilograms (including GMP quality).We a fine chemical company specialising in the manufacture of products for pharmaceutical and health care, flavour/fragrance, personal care, and other specialised chemical and industrial applications.We provide our customers with friendly, professional service and reliable, high performance products that have been manufactured according to an accredited quality management system ISO 9001:2015.We provide one-stop services for the development, development and production of various organic chemicals as well as special compounds and pharmaceutical intermediates.We have refined line design and route optimization and are committed to providing timely and efficient customization services. At the same time, we are experienced in multi-step synthesis, heterocyclic compounds, chiral compounds, sugar compounds.


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