3-Methyl-1,3-butanediol
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- CAS-Nr.
- 2568-33-4
- Englisch Name:
- 3-Methyl-1,3-butanediol
- Synonyma:
- NSC 62084;ISOPENTYLDIOL;Isopreneglycol;1,3-Isopentyldiol;Methyl-1,3-butanediol;3-METHYL-1,3-BUTANEDIOL;2-Methyl-2,4-butanediol;3-Methylbutane-1,3-diol;1,3-Butanediol, 3-methyl-;3-Methyl-1,3-butanediol>
- CBNumber:
- CB1229493
- Summenformel:
- C5H12O2
- Molgewicht:
- 104.15
- MOL-Datei:
- 2568-33-4.mol
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3-Methyl-1,3-butanediol Eigenschaften
- Schmelzpunkt:
- 50.86°C (estimate)
- Siedepunkt:
- 203-205 °C(lit.)
- Dichte
- 0.976 g/mL at 20 °C(lit.)
- Dampfdruck
- 2.8hPa at 24.85℃
- Brechungsindex
- n20/D 1.442
- Flammpunkt:
- 105 °C
- storage temp.
- Sealed in dry,Room Temperature
- Löslichkeit
- Completely miscible in water
- Aggregatzustand
- clear liquid
- pka
- 14.90±0.29(Predicted)
- Wichte
- 0.966
- Farbe
- Colorless to Almost colorless
- Wasserlöslichkeit
- 1g/L at 20℃
- BRN
- 1209241
- LogP
- -0.56 at 20℃
- CAS Datenbank
- 2568-33-4
- EPA chemische Informationen
- 1,3-Butanediol, 3-methyl- (2568-33-4)
3-Methyl-1,3-butanediol Chemische Eigenschaften,Einsatz,Produktion Methoden
S-Sätze Betriebsanweisung:
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
Clear colorless liquid
Verwenden
3-Methyl-1,3-butanediol is a useful compound in carbon oxygen coupling reactions.
Definition
3-methyl-1,3-butanediol (BDO) is a alkanediols. BDO is preferentially dehydrated into two unsaturated alcohol isomers such as 3M2B1ol and 2-methyl-3-buten-2-ol (2M3B2ol) over CeO2 catalyst at 375 °C. It was found that the selectivity to 3-methyl-3-buten-1-ol was increased by the coke deposition over Al2O3 catalysts in the dehydration of 3-methyl-1,3-butanediol at 200 °C[1].
3-Methyl-1,3-butanediol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
3-Methyl-1,3-butanediol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 152)Lieferanten
2568-33-4()Verwandte Suche:
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Isoamylalkohol
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21,23-Dioxa(13)cytochalasa-13,19-dien-1,17,22-trion, 6,7-epoxy-18-hydroxy-16,18-dimethyl-10-phenyl-,(7S,13E,16S,18R,19E)-
Agarizin
Meglutol
Cortison-21-acetat
Cortodoxon
Prednisolon
3-α,11-β,17-α,21-Tetrahydroxy-5-α-pregnan-20-on
- 1,3-Butanediol, 3-methyl-
- 2-Methyl-2,4-butanediol
- isopentyldiol,isopreneglycol
- 3-METHYL-1,3-BUTANEDIOL
- Methyl-1,3-butanediol
- 1,3-Isopentyldiol
- 3-METHYL-1,3-BUTANEDIOL 90+%
- 3-METHYL-1,3-BUTANEDIOL 97+%
- ISOPENTYLDIOL
- 3-Methyl-1,3-butanediol,98%
- 1,3-Dihydroxy-3-methylbutane
- 3-Methylbutane-1,3-diol
- 1,1-Dimethyl-1,3-propanediol
- NSC 62084
- 3-Methyl-1,3-butanediol >=97.0% (GC)
- 2,4-Dihydroxy-2-methylbutane
- 3-Methyl-1,3-butanediol>
- Isopreneglycol
- 2568-33-4
- CH32COHCH2CH2OH
- Organic Building Blocks
- Polyols
- Oxygen Compounds
- Building Blocks
- Organic Building Blocks
- Oxygen Compounds
- Polyols
