3-Hydroxybuttersure
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- CAS-Nr.
- 300-85-6
- Bezeichnung:
- 3-Hydroxybuttersure
- Englisch Name:
- 3-hydroxybutyric acid
- Synonyma:
- beta-hydroxybutyrate;Butanoic acid, 3-hydroxy-;DL-BETA-HYDROXYBUTYRIC ACID;3-hydroxy-butanoicaci;3 HBA;NSC 3806;β-Oxybutyric acid;(--Hydroxybutyrate;RARECHEM AL BO 1231;3-hydroxybutyricaci
- CBNumber:
- CB2341530
- Summenformel:
- C4H8O3
- Molgewicht:
- 104.1
- MOL-Datei:
- 300-85-6.mol
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3-Hydroxybuttersure Eigenschaften
- Schmelzpunkt:
- 174-175℃
- Siedepunkt:
- 118-120 °C2 mm Hg(lit.)
- Dichte
- 1.126 g/mL at 25 °C(lit.)
- Brechungsindex
- n20/D 1.443(lit.)
- Flammpunkt:
- >230 °F
- storage temp.
- Inert atmosphere,2-8°C
- L?slichkeit
- ethanol: soluble50mg/mL, clear
- Aggregatzustand
- Liquid
- pka
- 4.36±0.10(Predicted)
- Farbe
- Colorless
- Wasserl?slichkeit
- Soluble in water, alcohol, ether
- Sensitive
- Hygroscopic
- Merck
- 14,4816
- BRN
- 773861
- LogP
- -0.764 (est)
- CAS Datenbank
- 300-85-6(CAS DataBase Reference)
- EPA chemische Informationen
- Butanoic acid, 3-hydroxy- (300-85-6)
3-Hydroxybuttersure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
CLEAR COLOURLESS TO LIGHT YELLOW VISCOUS LIQUID
Verwenden
Industrially, 3-hydroxybutanoic acid is used for the manufacture of biodegradable plastics. It is also acts as a solvent in organoleptics, cosmetics. It is also used in enantioselective synthesis of D-(-)-3-hydroxybutyric acid by Escherichia coli.
Definition
ChEBI: 3-hydroxybutyric acid is a straight-chain 3-hydroxy monocarboxylic acid comprising a butyric acid core with a single hydroxy substituent in the 3- position; a ketone body whose levels are raised during ketosis, used as an energy source by the brain during fasting in humans. Also used to synthesise biodegradable plastics. It has a role as a human metabolite. It is a 3-hydroxy monocarboxylic acid, a hydroxybutyric acid and an (omega-1)-hydroxy fatty acid. It is functionally related to a butyric acid. It is a conjugate acid of a 3-hydroxybutyrate.
3-Hydroxybuttersure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
3-Hydroxybuttersure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 154)Lieferanten
300-85-6(3-Hydroxybuttersure)Verwandte Suche:
- RARECHEM AL BO 1231
- DL-3-HYDROXY-N-BUTYRIC ACID
- BETA-HYDROXY-N-BUTYRIC ACID
- 3 HBA
- Butyric acid, 3-hydroxy-
- dl-B-hydroxybutyric acid free acid*practical grad
- DL-B-HYDROXYBUTYRIC ACID FREE ACID*PRACT ICAL GRADE
- 3-Hydroxybutyric acid, tech., 95%
- 3-HYDROXYBUTYRIC ACID 98% MIN.
- DL-3-Hydroxybutyric Acid (contains Polymolecular esterification product)
- (±)-3-Hydroxybutanoic acid, DL-β-Hydroxybutyric acid
- 3-Hydroxybutyric acid, 95%, tech.
- β-Oxybutyric acid
- DL-3-Hydroxybutanoic acid
- 3-Hydroxybutyric acid, tech., 95% 5GR
- beta-Hydroxybutanoic acid
- NSC 3806
- 3-Hydroxybutyric acid, technical
- DL-3-Hydroxybutyric Acid (contains Polymolecular esterification product)
- 300-85-6 3-HYDROXYBUTYRIC ACID
- 3-hydroxybutyricaci
- 3-hydroxybutyrate (BHBA)
- DL-3-HydroxybutyricAcid(containsPolymolecularesterificationproduct)>
- 3-Hydroxybutanoic Acid + 3-(3-Hydroxybutyryloxy)butyric Acid (CAS:7565-79-9) (50:50 Mixture)
- (--Hydroxybutyrate
- DL-BETA-HYDROXYBUTYRIC ACID
- 3-hydroxy-butanoicaci
- beta-hydroxybutyrate
- Butanoic acid, 3-hydroxy-
- 3-HYDROXYBUTYRIC ACID
- HYDROXYBUTYRIC ACID, 3-
- Beta-Hydroxybutyrate（BHB）
- DL-3-Hydroxybutyric Acid,contains Polymolecular esterification product), ≥ 75.0%
- 300-85-6
- Hydroxycarboxylic Acids (for High-Performance Polymer Research)
- Reagent for High-Performance Polymer Research
- Organic Building Blocks
- Building Blocks
- C1 to C5
- Carboxylic Acids
- Carbonyl Compounds
- Functional Materials
- Hydroxycarboxylic Acids (for High-Performance Polymer Research)
- Reagent for High-Performance Polymer Research
- Building Blocks
- C1 to C5
- Carbonyl Compounds
- Carboxylic Acids
- Chemical Synthesis
- Organic Building Blocks
- API intermediates
