o-Xylol-α,α'-diol
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- CAS-Nr.
- 612-14-6
- Bezeichnung:
- o-Xylol-α,α'-diol
- Englisch Name:
- 1,2-Benzenedimethanol
- Synonyma:
- NSC 403013;PHTHALYL ALCOHOL;O-XYLYLENE GLYCOL;α,α'-o-Xylenediol;o-xylene-à,à'-diol;O-BENZENEDIMETHANOL;RARECHEM AL BD 0044;O-XYLYLENE DIALCOHOL;1,2-BENZENEDIMETHANOL;1,2-BBENZENEDIMETHANOL
- CBNumber:
- CB9348583
- Summenformel:
- C8H10O2
- Molgewicht:
- 138.16
- MOL-Datei:
- 612-14-6.mol
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o-Xylol-α,α'-diol Eigenschaften
- Schmelzpunkt:
- 63-65 °C(lit.)
- Siedepunkt:
- 145 °C / 3mmHg
- Dichte
- 1.0742 (rough estimate)
- Brechungsindex
- 1.5590 (estimate)
- storage temp.
- Store below +30°C.
- Löslichkeit
- 158g/l
- pka
- 13.96±0.10(Predicted)
- Aggregatzustand
- Powder
- Farbe
- White to light yellow
- Wasserlöslichkeit
- Soluble in water, ether, ethanol, benzene.
- BRN
- 508775
- CAS Datenbank
- 612-14-6(CAS DataBase Reference)
- NIST chemische Informationen
- 1,2-Benzenedimethanol(612-14-6)
- EPA chemische Informationen
- 1,2-Benzenedimethanol (612-14-6)
o-Xylol-α,α'-diol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R20/22:Gesundheitsschädlich beim Einatmen und Verschlucken.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
white to light yellow powder
Verwenden
1,2-Benzenedimethanol is a raw material used in chemical synthesis.
läuterung methode
Recrystallise it from *C6H6, H2O, pet ether or pentane. It has been extracted in a Soxhlet with Et2O, evaporated and recrystallised from hot pet ether. It is also purified by dissolving in Et2O, allowing to evaporate till crystals are formed, filtering off and washing the colourless crystals with warm pet ether or pentane. The diacetate has m 35o, 35-36o. [Nystrom & Brown J Am Chem Soc 69 1197 1947, IR and UV: Entel et al. J Am Chem Soc 74 441 1952, Beilstein 6 IV 5953.]
o-Xylol-α,α'-diol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
o-Xylol-α,α'-diol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 184)Lieferanten
612-14-6(o-Xylol-α,α'-diol)Verwandte Suche:
- 1,2-Bis(hydroxymethyl)benzene, Phthalyl alcohol
- (Benzene-1,2-diyl)dimethanol
- 2-Hydroxymethylbenzenemethanol
- ALPHA,ALPHA'-DIHYDROXY-O-XYLENE
- 1,2-BIS(HYDROXYMETHYL)BENZENE
- 1,2-BENZENEDIMETHANOL
- 1,2-DI(HYDROXYMETHYL)BENZENE
- PHTHALYL ALCOHOL
- O-XYLYLENE GLYCOL
- O-XYLYLENE DIALCOHOL
- O-XYLENE-ALPHA,ALPHA'-DIOL
- O-BENZENEDIMETHANOL
- RARECHEM AL BD 0044
- 1,2-BENZENEDIMETHANOL 97%
- 1,2-BBENZENEDIMETHANOL
- 1,2-Bis(hydroxymethyl)benzene, o-Xylene-α,αμ-diol, Phthalyl alcohol
- [2-(Hydroxymethyl)phenyl]methanol
- 1,2-Phenylenebismethanol
- α,α'-o-Xylenediol
- 1,2-Bis(hydroxymethyl)benzene 98%
- Benzene-1,2-diyldimethanol, o-Xylene-alpha,alpha'-diol, Phthalyl alcohol
- 1,2-BenzenediMethanol, 97% 2.5GR
- o-Xylylene Glycol
alpha,alpha'-Dihydroxy-o-xylene
Phthalyl Alcohol
o-Xylene-alpha,alpha'-diol
- 1,2-phenylenediMethanol
- 1,2-BENZENEDIMETHANOL, GC 97%
- (Benzene-1,2-diyl)dimethanol 98%
- 1,2-Benzenedimethanol,97%
- o-xylene-à,à'-diol
- 1,2-BENZENEDIMETHANOL / 1,2-BIS(HYDROXYMETHYL)BENZENE
- 1,2-Benzenedimethanol 612-14-6 In stock o-Xylene-alpha,alpha-diol
- 1,2-Benzenedimethanol 612-14-6 Manufacturer High quality Best price In stock o-Xylene-alpha,alpha-diol 612-14-6
- DMSO Methyl sulfoxide 67-68-5 Dimethyl sulfoxide 67-68-5 Manufacturer High quality Best price In stock
- NSC 403013
- 612-14-6
- C6H52CHOH
- Organic Building Blocks
- Polyols
- Oxygen Compounds
- Building Blocks
- Benzhydrols, Benzyl & Special Alcohols
