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3-Hydroxybutanoic acid(625-71-8)

3-Hydroxybutanoic acid(625-71-8)
Product IdentificationBack to Contents
【Product Name】

3-Hydroxybutanoic acid
【Synonyms】

(+/-)-b-Hydroxybutyric acid
DL-3-Hydroxybutyric acid
【CAS】

625-71-8
【Formula】

C4H8O3
【Molecular Weight】

104.11
【EINECS】

210-908-0
【Merck】

13,4746
【Beilstein/Gmelin】

1720568
【Beilstein Reference】

4-03-00-00760
Physical and Chemical PropertiesBack to Contents
【Solubility in water】

Very soluble
【Melting Point】

49 - 50
【Boiling Point】

269
【Vapor Pressure】

0.001 (25 C)
【pKa/pKb】

4.36 (pKa)
【Heat Of Vaporization】

58.9 kJ/mol
【Usage】

Starting material for producing chiral compounds.
Fire Fighting MeasuresBack to Contents
【Flash Point】

121
【Fire Fighting】

Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Flush spill area with copious amounts of water. Place in appropriate container.
Hazards IdentificationBack to Contents
【EC Risk Phrase】

36/37/38
【EC Safety Phrase】

26 36
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