눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
NFPA 704
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(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID C화학적 특성, 용도, 생산
화학적 성질
White Solid
용도
(1S,3R)-(?)-Camphoric acid can be used:
As an enantiomeric linker in the preparation of chiral surface-anchored metal-organic frameworks (MOFs).
To prepare porous MOFs having multifunctional properties; used in gas adsorption and separation of racemic alcohols.
To prepare a cobalt(II) coordination polymer named {Co(phen)(H2O)[C8H14(COO)2]}n·(CH3OH)n , wherein “phen” is 1,10-phenanthroline and C8H14(COOH)2 is [(1S,3R)-camphoric acid.
Purification Methods
Purify the acid by re-precipitation from an alkaline solution by HCl, filter it off, and recrystallise it from water several times, rejecting the first crop. It forms leaflets from EtOH and Me2CO and H2O and is insoluble in CHCl3. Its solubility in H2O is 0.8% at 25o and 10% at 100o, 50% in EtOH and 5% in ethylene glycol. The (±)-acid has m 202-203o. The (+)-1-methyl ester has m 86o (from pet ether) [] 20 +45o (c 4, EtOH), and the (+)-3-methyl ester has m 77o (from pet ether) []17.5 +53.9o (c 3, EtOH). [Rupe & Thommen Helv Chim Acta 30 933
(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID 준비 용품 및 원자재
원자재
준비 용품
(1S,3R)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID 공급 업체