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1-Ethynyl-1-cyclohexanol

1-Ethynyl-1-cyclohexanol Structure
1-Ethynyl-1-cyclohexanol
  • CAS No.78-27-3
  • Chemical Name:1-Ethynyl-1-cyclohexanol
  • CBNumber:CB2186195
  • Molecular Formula:C8H12O
  • Formula Weight:124.18
  • MOL File:78-27-3.mol
1-Ethynyl-1-cyclohexanol Property
  • Melting point: :30-33 °C(lit.)
  • Boiling point: :180 °C(lit.)
  • Density  :0.967 g/mL at 25 °C(lit.)
  • vapor pressure  :<1 mm Hg ( 20 °C)
  • refractive index  :1.481-1.484
  • Flash point: :163 °F
  • storage temp.  :Store below +30°C.
  • solubility  :10 g/L (20°C)
  • form  :Liquid After Melting
  • pka :13.34±0.20(Predicted)
  • color  :Clear colorless to light yellow
  • PH :7 (1g/l, H2O, 20℃)
  • explosive limit :1.3-8.7%(V)
  • Water Solubility  :10 g/L (20 ºC)
  • BRN  :471404
  • InChIKey :QYLFHLNFIHBCPR-UHFFFAOYSA-N
  • CAS DataBase Reference :78-27-3(CAS DataBase Reference)
  • Indirect Additives used in Food Contact Substances :1-ETHYNYLCYCLOHEXANOL
  • EWG's Food Scores :1
  • FDA UNII :6RV04025EH
  • NIST Chemistry Reference :Cyclohexanol, 1-ethynyl-(78-27-3)
  • EPA Substance Registry System :Cyclohexanol, 1-ethynyl- (78-27-3)
Safety
  • Hazard Codes  :Xn,Xi
  • Risk Statements  :21/22-36-36/37/38-20/21/22-36/38
  • Safety Statements  :36/37-36/37/39-26-36-22
  • RIDADR  :UN 2811 6.1/PG 3
  • WGK Germany  :1
  • RTECS  :GV9100000
  • Autoignition Temperature :365 °C
  • TSCA  :Yes
  • HazardClass  :6.1
  • PackingGroup  :III
  • HS Code  :29061900
  • Toxicity :LD50 orally in Rabbit: 583 mg/kg LD50 dermal Rabbit 973 mg/kg
  • NFPA 704:
    2
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H302-H311-H315-H319
  • Precautionary statements P264-P270-P301+P312+P330-P302+P352+P312+P361+P364-P305+P351+P338+P337+P313-P405-P501-P301+P312a-P321-P501a-P280-P305+P351+P338-P312
1-Ethynyl-1-cyclohexanol Price More Price(12)
  • Brand: Sigma-Aldrich
  • Product number: 8.41522
  • Product name : 1-Ethynylcyclohexanol
  • Purity: for synthesis
  • Packaging: 100 mL
  • Price: $32.28
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: E51406
  • Product name : 1-Ethynyl-1-cyclohexanol
  • Purity: ≥99%
  • Packaging: 1l
  • Price: $297
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: E51406
  • Product name : 1-Ethynyl-1-cyclohexanol
  • Purity: ≥99%
  • Packaging: 5l
  • Price: $1460
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 8.41522
  • Product name : 1-Ethynylcyclohexanol
  • Purity: for synthesis
  • Packaging: 25 L
  • Price: $5110
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: E0297
  • Product name : 1-Ethynyl-1-cyclohexanol
  • Purity: >98.0%(GC)
  • Packaging: 25g
  • Price: $25
  • Updated: 2021/03/22
  • Buy: Buy

1-Ethynyl-1-cyclohexanol Chemical Properties,Usage,Production

  • Chemical Properties Colorless liquid
  • Uses Stabilization of chlorinated organic compounds, intermediate, corrosion inhibitor for mineral acids, medicine (sedative).
  • Synthesis Reference(s) Organic Syntheses, Coll. Vol. 3, p. 416, 1955
    Synthetic Communications, 18, p. 131, 1988 DOI: 10.1080/00397918808077336
1-Ethynyl-1-cyclohexanol Preparation Products And Raw materials
Raw materials
Preparation Products
Global(284)Suppliers
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