2-Hydroxy-2-methylpropionsure
|
|
|
- CAS-Nr.
- 594-61-6
- Bezeichnung:
- 2-Hydroxy-2-methylpropionsure
- Englisch Name:
- 2-Hydroxyisobutyric acid
- Synonyma:
- 2-HYDROXY-2-METHYLPROPANOIC ACID;2-hydroxyisobutyrate;ALPHA-HYDROXYISOBUTYRIC ACID;α-Hydroxyisobutyric acid;|á-Hydroxyisobutyric acid;2-HYDROXY-2-METHYLPROPIONIC ACID;Propanoic acid, 2-hydroxy-2-methyl-;(CH3)2COHCOOH;METHYL LACTIC ACID;RARECHEM AL BO 0199
- CBNumber:
- CB0379920
- Summenformel:
- C4H8O3
- Molgewicht:
- 104.1
- MOL-Datei:
- 594-61-6.mol
|
2-Hydroxy-2-methylpropionsure Eigenschaften
- Schmelzpunkt:
- 76-80 °C(lit.)
- Siedepunkt:
- 84 °C1.5 mm Hg(lit.)
- Dichte
- 11412
- Brechungsindex
- 1.4761 (estimate)
- Flammpunkt:
- 114°C/12mm
- storage temp.
- Sealed in dry,Room Temperature
- Löslichkeit
- water: soluble10%, clear to very slightly hazy, colorless
- Aggregatzustand
- Solid
- pka
- pK1:3.717 (25°C,μ=0.1)
- Farbe
- White to Off-White
- Wasserlöslichkeit
- Soluble in water, ether, alcohol, methanol and hot benzene.
- BRN
- 1744739
- LogP
- -0.360
- CAS Datenbank
- 594-61-6(CAS DataBase Reference)
- NIST chemische Informationen
- Propanoic acid, 2-hydroxy-2-methyl-(594-61-6)
- EPA chemische Informationen
- Propanoic acid, 2-hydroxy-2-methyl- (594-61-6)
2-Hydroxy-2-methylpropionsure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R37/38:Reizt die Atmungsorgane und die Haut.
R41:Gefahr ernster Augenschäden.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S39:Schutzbrille/Gesichtsschutz tragen.
S25:Berührung mit den Augen vermeiden.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
white to off-white needle-like crystals or
Verwenden
2-Hydroxyisobutyric acid is used as background electrolyte for separation and detection of the metal ions by on-line cyclic voltammetry.
Definition
ChEBI: A 2-hydroxy monocarboxylic acid that is isobutyric acid bearing a hydroxy substituent at position 2. It is a metabolite of methyl tertiary-butyl ether.
Allgemeine Beschreibung
α-Hydroxyisobutyric acid (2-hydroxyisobutyric acid) is the building block for polymer synthesis. It forms complexes with Eu(III) and has been studied by time resolved fluorescence spectroscopy.
2-Hydroxy-2-methylpropionsure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
2-Hydroxy-2-methylpropionsure Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 380)Lieferanten
594-61-6(2-Hydroxy-2-methylpropionsure)Verwandte Suche:
- Propanoic acid, 2-methyl-2-hydroxy-
- A-HYDROXY-ISO-BUTYRIC ACID
- 2-MethyllaCLic Acid
- alpha-Hydroxyisobutyric acid 98%
- 2-Hydroxyisobutyric acid for synthesis
- RARECHEM AL BO 0199
- alpha-Hydroxyisobutanoic acid
- Hydroxydimethylacetic acid
- Hydroxyisobutyricacid
- Lactic acid, 2-methyl-
- Lactic acid, 2-methyl-, L-
- (CH3)2COHCOOH
- 2-hydroxy-2-methyl-propanoicaci
- 2,2-DIMETHYLGLYCOLIC ACID
- 2-HYDROXYISOBUTYRIC ACID
- 2-METHYLLACTIC ACID
- METHYL LACTIC ACID
- 2-Hydroxy-#niso-butyric acid
- 2 2-Hydroxyisobutyric Acid
- 2,4-dichlorodibenzoyl peroxide
- 2-hydroxy-2-methylpropanoate
- 2-HYDROXYISOBUTYRIC ACID (2-HYDROXY-2-METHYLPROPIONIC ACID)
- 2-Hydroxyisobutyricacid,99%
- PROPANOICACID,2-HYDROXY-2-
- Hydroxy-2-methylpropanoic acid, 2-: (2-Methyllactic acid)
- 2-Hydroxy-2-methylpropionic acid, 2-Methyllactic acid
- 2-Hydroxyisobutyric acid,98%
- α-Hydroxyisobutyric acid,2-Hydroxy-2-methylpropionic acid, 2-Methyllactic acid
- 2-Hydroxyisobutanoic acid
- 2-Hydroxyisobutyric acid, 99% (dry wt.), water <2%
- 2-Hydroxyisobutyric
- 2-Hydroxyisobutyric acid, 98% 25GR
- 2-HydroxyisobutyricAcid>
- 2-hydroxyisobutyricaci
- 2-methyl-2-hydroxypropanoic acid
- ALPHA-HYDROXYISOBUTYRIC ACID
- 2-HYDROXY-2-METHYLPROPIONIC ACID
- 2-HYDROXY-2-METHYLPROPANOIC ACID
- Propanoic acid, 2-hydroxy-2-methyl-
- |á-Hydroxyisobutyric acid
- α-Hydroxyisobutyric acid
- 2-hydroxyisobutyrate
- 2-Hydroxyisobutyric Acid, ≥ 98.0%
- 594-61-6
- C4H8O3
- CH32CHOHCOOH
- Building Blocks
- Carboxylic Acids
- Carbonyl Compounds
- C1 to C5
- Organic Building Blocks
- Carboxylic Acids
- Chemical Synthesis
- Organic Building Blocks
- FINE Chemical & INTERMEDIATES
- Organic acids
- Building Blocks
- C1 to C5
