CAS No.7331-52-4,(S)-3-Hydroxy-gamma-butyrolactone Suppliers

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Basic Information

Molecular Structure:
CAS No.:	7331-52-4
Name:	(S)-3-Hydroxy-gamma-butyrolactone
Article Data:	78
Cas Database

Formula:	C₄H₆O₃
Molecular Weight:	102.09
Synonyms:	2(3H)-Furanone,dihydro-4-hydroxy-, (S)-;Butyric acid, 3,4-dihydroxy-, g-lactone, D-glycero- (8CI);(3S)-Hydroxy-g-butyrolactone;(S)-(-)-b-Hydroxy-g-butyrolactone;(S)-3-Hydroxy-g-butyrolactone;(S)-3-Hydroxybutyrolactone;(S)-b-Hydroxy-g-butyrolactone;
EINECS:	434-990-4
Density:	1.393 g/cm³
Melting Point:	1.24ºC
Boiling Point:	310.3 °C at 760 mmHg
Flash Point:	157 °C
Solubility:	Miscible with water, alcohol and other organic solvent. Immiscible with light petroleum.
Appearance:	Colorless to light yellow liquid
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36-37/39
PSA:	46.53000
LogP:	-0.70580

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Specification

The (S)-3-hydroxy-gamma-butyrolactone with the cas number 7331-52-4, is also called (1)(4S)-4-Hydroxydihydro-2(3H)-furanone ; (2)(4S)-4-Hydroxydihydrofuran-2(3H)-one ; (3)(S)-(-)-3-Hydroxy-gamma-butyrolactone ; (4)(S)-4,5-Dihydro-4-hydroxy-2(3H)-furanone ; (5)(S)-beta-Hydroxy-gamma-butyrolactone ; (6)2(3H)-furanone, dihydro-4-hydroxy-, (4S)-. It belongs to the following categories: (1)chiral; (2)Tetrahydrofuran Series; (3)Chiral Building Blocks; (4)Simple Alcohols (Chiral); (5)Synthetic Organic Chemistry and so on.

Physical properties about this chemical are: (1)ACD/BCF (pH 5.5): 1 ; (2)ACD/BCF (pH 7.4): 1 ; (3)ACD/KOC (pH 5.5): 2.32 ; (4)ACD/KOC (pH 7.4): 2.32 ; (5)#H bond acceptors: 3 ; (6)#H bond donors: 1 ; (7)#Freely Rotating Bonds: 1 ; (8)Polar Surface Area: 46.53 ?2 ; (9)Index of Refraction: 1.506 ; (10) Molar Refractivity: 21.77 cm³ ; (11)Molar Volume: 73.2 cm³ ; (12)Polarizability: 8.63 ×10^-24cm³ ; (13)Surface Tension: 56.7 dyne/cm ; (14)Density: 1.393 g/cm³ ; (15)Flash Point: 157 °C ; (16)Enthalpy of Vaporization: 63.91 kJ/mol ; (17)Boiling Point: 310.3 °C at 760 mmHg ; (18)Vapour Pressure: 5.42E-05 mmHg at 25°C

When you are using this chemical, please be cautious about it as the following: (S)-3-hydroxy-gamma-butyrolactone is quite irritating to eyes, respiratory system and skin. Before you are using it, you should wear suitable gloves and eye/face protection to prevent you from being harmed. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear and Use water spray, dry chemical, carbon dioxide, or chemical foam to put out a fire.

You can still convert the following datas into molecular structure :
(1) SMILES: O=C1C[C@H](O)CO1
(2) InChI:InChI=1/C4H6O3/c5-3-1-4(6)7-2-3/h3,5H,1-2H2/t3-/m0/s1