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CAS No. 551-84-8 Density 1.711 g/cm3
Solubility Melting Point
Formula C5H10O5 Boiling Point 364.2 °C at 760 mmHg
Molecular Weight 150.13 Flash Point 174.1 °C
Transport Information Appearance
Safety Risk Codes
Molecular Structure Molecular Structure of 551-84-8 (D-threo-2-Pentulose) Hazard Symbols

D-threo-Pentulose(7CI,8CI);D-Xylulose;D(+) - Xylulose;D-Xylulose,D-threo-Pentulose;D-xylulose approx. 95%;


D-threo-2-Pentulose Specification

The CAS register number of D-threo-2-Pentulose is 551-84-8. It also can be called as D-Xylulose and the systematic name about this chemical is D-xylulofuranose. The molecular formula about this chemical is C5H10O5 and the molecular weight is 150.13. It belongs to the following product category which includes Carbohydrate. This chemical is faint yellow syrup.

Physical properties about D-threo-2-Pentulose are: (1)ACD/LogP: -0.78; (2)#H bond acceptors: 5; (3)#H bond donors: 4; (4)#Freely Rotating Bonds: 5; (5)Polar Surface Area: 46.15 Å2; (6)Index of Refraction: 1.623; (7)Molar Refractivity: 30.95 cm3; (8)Molar Volume: 87.7 cm3; (9)Polarizability: 12.27x10-24cm3; (10)Surface Tension: 90.2 dyne/cm; (11)Density: 1.711 g/cm3; (12)Flash Point: 174.1 °C; (13)Enthalpy of Vaporization: 70.64 kJ/mol; (14)Boiling Point: 364.2 °C at 760 mmHg; (15)Vapour Pressure: 8.85E-07 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: OCC1(O)OC[C@@H](O)[C@@H]1O
(2)InChI: InChI=1/C5H10O5/c6-2-5(9)4(8)3(7)1-10-5/h3-4,6-9H,1-2H2/t3-,4+,5?/m1/s1
(4)Std. InChI: InChI=1S/C5H10O5/c6-2-5(9)4(8)3(7)1-10-5/h3-4,6-9H,1-2H2/t3-,4+,5?/m1/s1

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