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Cyclopentan-1,3-diol

1,3-cyclopentanediol Struktur
59719-74-3
CAS-Nr.
59719-74-3
Bezeichnung:
Cyclopentan-1,3-diol
Englisch Name:
1,3-cyclopentanediol
Synonyma:
1,3-CYCLOPENTANEDIOL;cyclopentane-1,3-diol;1,3-Dihydroxycyclopentane;1,3-CYCLOPENTANEDIOL (CIS+TRANS);1,3-Cyclopentanediol, mixture of cis and trans;1,3-Cyclopentanediol (cis- and trans- Mixture);1,3-Cyclopentanediol (cis- and trans- mixture)>1,3-Cyclopentanediol, Mixture of cis and trans 95%;1,3-CYCLOPENTANEDIOL, 95%, MIXTURE OF CI S AND TRANS;1,3-Cyclopentanediol, Mixture of cis and trans, GC 95%
CBNumber:
CB5226339
Summenformel:
C5H10O2
Molgewicht:
102.13
MOL-Datei:
59719-74-3.mol

Cyclopentan-1,3-diol Eigenschaften

Schmelzpunkt:
40 °C(lit.)
Siedepunkt:
80-85 °C0.1 mm Hg(lit.)
Dichte
1.094 g/mL at 25 °C(lit.)
Brechungsindex
n20/D 1.484(lit.)
Flammpunkt:
>230 °F
storage temp. 
0-6°C
Aggregatzustand
Liquid After Melting
pka
14.65±0.40(Predicted)
Farbe
Clear colorless to slightly yellow
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
S-S?tze: 24/25
WGK Germany  3
HS Code  29061990
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H225 Flüssigkeit und Dampf leicht entzündbar. Entzündbare Flüssigkeiten Kategorie 2 Achtung GHS hazard pictogramssrc="/GHS02.jpg" width="20" height="20" /> P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
Sicherheit
P210 Von Hitze, hei?en Oberfl?chen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen.
P243 Ma?nahmen gegen elektrostatische Entladungen treffen.
P273 Freisetzung in die Umwelt vermeiden.
P403 An einem gut belüfteten Ort aufbewahren.

Cyclopentan-1,3-diol Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

clear colorless to slightly yellow liquid

Verwenden

1,3-Cyclopentanediol was used in the synthesis of 1,3-cyclopentanediol bis(4-methylbenzenesulfonate) and β-hydroxy-substituted cyclic carbonyl compounds. It was also used in direct enantiomer resolution of diols without derivatization on a chiral polysiloxane by capillary gas chromatography.

Einzelnachweise

[1] LI G, LI N, ZHENG M, et al. Industrially scalable and cost-effective synthesis of 1,3-cyclopentanediol with furfuryl alcohol from lignocellulose?[J]. Green Chemistry, 2016, 12: 3607-3613. DOI:10.1039/C6GC00341A.
[2] KOUJI. NAKAMURA. Direct resolution of enantiomeric diols by capillary gas chromatography on a chiral polysiloxane derived from (R,R)-tartramide[J]. Analytical Chemistry, 1990, 62 5: 539-541. DOI:10.1021/ac00204a022.
[3] ANNE PAJU . Direct asymmetric α-hydroxylation of 2-hydroxymethyl ketones[J]. Tetrahedron, 2002, 58 36: Pages 7321-7326. DOI:10.1016/S0040-4020(02)00760-3.
[4] NOORDZIJ G J, DIETZ C H J T, LEONé N, et al. Small-scale screening of novel biobased monomers: the curious case of 1,3-cyclopentanediol?[J]. RSC Advances, 2018, 70: 39818-39828. DOI:10.1039/C8RA08811J.
[5] R. HENLY . The influence of protecting groups on lipase catalyzed transesterifications: Enzymatic resolution of racemic cis-1,3-cyclopentanediol derivatives[J]. Tetrahedron Letters, 1993, 34 18: Pages 2923-2926. DOI:10.1016/S0040-4039(00)60482-3.

Cyclopentan-1,3-diol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Cyclopentan-1,3-diol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 128)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20228 58
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29856 58
Shenzhen Nexconn Pharmatechs Ltd
+86-755-89396905 +86-15013857715
admin@nexconn.com China 10406 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49732 58
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196
sale04@alfachem.cn China 12190 58
Hunan Jibang Biological Technology Co., LTD
+8613776644403
sales02@kingboomtech.com China 1804 58
Hebei Chuanghai Biotechnology Co., Ltd
+8615531151365
mina@chuanghaibio.com China 18130 58
LEAPCHEM CO., LTD.
+86-852-30606658
market18@leapchem.com China 43340 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+86-18621343501; +undefined18621343501
product@acmec-e.com China 33338 58
Aladdin Scientific

tp@aladdinsci.com United States 57505 58

59719-74-3(Cyclopentan-1,3-diol)Verwandte Suche:


  • 1,3-CYCLOPENTANEDIOL
  • 1,3-Cyclopentanediol, mixture of cis and trans
  • cyclopentane-1,3-diol
  • 1,3-CYCLOPENTANEDIOL, 95%, MIXTURE OF CI S AND TRANS
  • 1,3-CYCLOPENTANEDIOL (CIS+TRANS)
  • 1,3-Cyclopentanediol (cis- and trans- Mixture)
  • 1,3-Dihydroxycyclopentane
  • 1,3-Cyclopentanediol, Mixture of cis and trans, GC 95%
  • 1,3-Cyclopentanediol, Mixture of cis and trans 95%
  • 1,3-Cyclopentanediol (cis- and trans- mixture)
  • 1,3-Cyclopentanediol (cis- and trans- mixture)>
  • 1,3-Cyclopentanediol, mixture of cis and trans
  • 59719-74-3
  • C5H8OH2
  • Building Blocks
  • Organic Building Blocks
  • Oxygen Compounds
  • Polyols
  • Organic Building Blocks
  • Oxygen Compounds
  • Polyols
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