(R)-3-Hydroxybutyric acid（CAS# 625-72-9)

Molecular Formula	C4H8O3
Molar Mass	104.1
Density	1.195±0.06 g/cm3(Predicted)
Melting Point	49-50 °C(lit.)
Boling Point	90-92 °C(Press: 0.08 Torr)
Flash Point	112 °C
pKa	4.36±0.10(Predicted)
Storage Condition	Sealed in dry,2-8°C
Physical and Chemical Properties	Bioactive (R)-3-Hydroxybutanoic acid (R-3HB, D-3-hydroxybutyric acid) is a monomer of PHB (poly[(R)-3-hydroxybutyrate]) with a wide range of industrial and medical applications. (R)-3-Hydroxybutanoic acid can also be used as a chiral precursor for the synthesis of pure biodegradable PHB and its copolyesters.

Product Detail

Hazard Symbols	Xi – Irritant
Risk Codes	36/37/38 – Irritating to eyes, respiratory system and skin.
Safety Description	S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing.
WGK Germany	3
FLUKA BRAND F CODES	3-10