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Detail of "2243-98-3"

  • CAS Number:
  • 2243-98-3
  • Name:
  • 1-Undecyne

  • Molecular Structure:
  • Formula:
  • C11H20
  • Molecular Weight:
  • 152.28
  • Synonyms:
  • NSC 87633
  • Density:
  • 0.785g/cm3
  • Melting Point:
  • -25°C
  • Boiling Point:
  • 73°C 10mm
  • Flash Point:
  • 65.2°C
  • Safety:
  • Risk Statements 10
    Safety Statements 24/25
    RIDADR 3295
    Details

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CAS No.2243-98-3 1-Undecyne

Supplier:Beijing zhongke expanding chemical technology Co., LTD. [ China (Mainland)]

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Reference

Cross-Kolbe coupling reaction with undec-10-ynoic acid
Cross-Kolbe coupling reaction with undec-10-ynoic acid. Naser-ud-Din (Dep. Chem., Univ. Peshawar, Peshawar, Pak.). Pak. J. Sci. Ind. Res., 19(3-4), 132-3 (English) 1976. CODEN: PSIRAA. ISSN: 0030-9885. DOCUMENT TYPE: Journal CA Section: 23 (Aliphatic Compounds) Section cross-reference(s): 72 1-Undecyne was prepd. in 36% yield by electrolysis of a mixt. of HCYC(CH2)8CO2H and AcONa under neutral conditions.
Physicochemical properties of higher unbranched C11-C14
Physicochemical properties of higher unbranched C11-C14. Elvelt, A.; Kudryavtseva, L.; Kirss, H.; Eisen, O. (Inst. Khim., Tallin, USSR). Eesti NSV Tead. Akad. Toim., Keem., 35(4), 280-7 (Russian) 1986. CODEN: ENTKDR. ISSN: 0201-8128. DOCUMENT TYPE: Journal CA Section: 65 (General Physical Chemistry) The b.p., d., and n of C11-C14 n-alkyne isomers were detd. exptl. Equations for temp. dependence of d. and n as well as for pressure dependence of b.p. are derived. Based on exptl. data, the consts. of the Antoine equation for the b.There are some commonly used reagents with their cas registry numbers 3730-08-3 and 2243-98-3 in this article.p.-vapor pressure relation were calcd. The proposed equations can be used for calcn. of d., n, and b.p. of higher homologs in this series. .
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