32780-06-6

Name (S)-5-Hydroxymethyldihydrofuran-2-one
CAS 32780-06-6
Molecular Formula C5H8O3
MDL Number MFCD00066224
Molecular Weight 116.12
MOL File 32780-06-6.mol
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Chemical Properties

Appearance Colorless to light yellow liqui
Melting point  72-74 °C
alpha  56 º (c=3 in chloroform)
Boiling point  110-115 °C/0.2 mmHg (lit.)
density  1.237 g/mL at 25 °C(lit.)
refractive index  n20/D 1.471(lit.)
Fp  >230 °F
storage temp.  0-6°C
form  clear liquid
pka 14.12±0.10(Predicted)
color  Colorless to Almost colorless
Optical Rotation [α]20/D +56°, c = 3 in chloroform
BRN  1680284
InChI 1S/C5H8O3/c6-3-4-1-2-5(7)8-4/h4,6H,1-3H2/t4-/m0/s1
InChIKey NSISJFFVIMQBRN-BYPYZUCNSA-N
SMILES OC[C@@H]1CCC(=O)O1
CAS DataBase Reference 32780-06-6(CAS DataBase Reference)
NIST Chemistry Reference (S)-(+)-2',3'-dideoxyribonolactone(32780-06-6)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
HS Code  29322090
Storage Class 10 - Combustible liquids

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