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Home> Products > Organic Intermediates > Organic Intermediate > CAS DataBase Listed 1 > CAS 123-91-1
123-91-1 structure 3D

CAS 123-91-1 products price,suppliers

  • Name: ethyl 5-methyl-2-(trifluoromethyl)pyrazolo[1,5-a]pyridine-3-carboxylate
  • Molecular Weight: 88.10512
  • Formula: C19H18O3
  • Synonyms: Diethylene dioxide; Diox;
  • Colorless liquid or solid (below 53°F) with a mild, ether-like odor.
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • R11:Highly Flammable
  • R19:May form explosive peroxides
  • R36/37:Irritating to eyes and respiratory system
  • R40:Limited evidence of a carcinogenic effect
  • R66:Repeated exposure may cause skin dryness or cracking
  • [Safety Statements]
  • S16:Keep away from sources of ignition - No smoking
  • S36/37:Wear suitable protective clothing and gloves
  • S46:If swallowed, seek medical advice immediately and show this container or label
  • S9:Keep container in a well-ventilated place
  • Hazard Symbols:
  • HazardClass:3
Properties
  • Appearance:
  • Colorless clear liquid
  • Molecular Weight:
  • 88.10512
  • Melting Point:
  • 12℃
  • Storage Temperature:
  • Flammables area
  • Refractive index:
  • 1.4205-1.422
  • Solubility:
  • Soluble in water
  • Stability:
  • Stable. Incompatible with oxidizing agents, oxygen, halogens, reducing agents, moisture. Highly flammable - note wide explosive range. May form explosive peroxides in storage (rate of formation increased by heating, evaporation or exposure to light).
  • More Properties>>
Question & Answer
  • 1,4-Dioxane-Hazard and Toxicity Description 1,4-dioxane is a clear liquid with ether-like odour. It is highly flammable and forms explosive peroxides in storage (rate of formation increased by heating, evaporation, or exposure to light). 1,4-Dioxane is incompatible with oxidising agents, oxygen, halogens, reducing agents, and moi...more+ May 12 2021
Upstream Product Downtream information
There are 166 suppliers who can provide ethyl 5-methyl-2-(trifluoromethyl)pyrazolo[1,5-a]pyridine-3-carboxylate with CAS No. 123-91-1
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  • Description:PRODUCT DETAILS Density 1.033 Boiling Point 101 °C Melting Point 12 °C Molecular Formula C4H8O2
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1-4-Dioxane CAS 123-91-1
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CAS 123-91-1 99% 1,4-Dioxane
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  • Brand:XiNRunde 
  • Description:Name: 2-Propanol,1,3-diethoxy- Synonyms: 1,3-Diethoxy-2-propanol;1,3-Diethyl glycerin ether; 1,3-Glycerin diethyl ether; Diethylin; Glycerol1,3-bis(ethyl ether); Glycerol 1,3-diethyl ether; Glycerol a,g-diethyl ether; NSC 403841 CAS Registry number: 4043-59-8 ...
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1,4-Dioxane
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  • Description:English name: 1,4-Dioxane
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  • Description:It's a kind of solvent of synthetic leather of polyurethane and amino acid, resin-vegetable oil, mineral oil, pharmaceuticals, paint and dye, and a stabilizer of 1,1,1-trichloroethane. It is also used for plasticizer and antioxidant.
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1,4-Dioxane
  • Purity:≥99.5% 
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  • Description:1,4-dioxane [ CAS NO. ] 123-91-1 [ Chemical name ] 1,4-Dioxane
  • Updatetime:Dec 19 2011 
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1,4-Dioxane
  • Description:1,4-dioxane [CAS NO.]
  • Updatetime:Aug 13 2010 
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1,4-Dioxane
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1,4-Dioxane
  • Purity:99% 
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