-
Name
HEXA-O-ACETYL-LACTAL
- EINECS
- CAS No. 51450-24-9
- Article Data36
- CAS DataBase
- Density 1.34 g/cm3
- Solubility
- Melting Point 109-111oC
- Formula C24H32 O15
- Boiling Point 591.7 °C at 760 mmHg
- Molecular Weight 560.509
- Flash Point 249.2 °C
- Transport Information
- Appearance white to slightly yellow crystals or crystalline
- Safety 24/25
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms D-arabino-Hex-1-enitol,1,5-anhydro-2-deoxy-4-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-, diacetate (9CI);3,6,2',3',4',6'-Hexa-O-acetyl-D-lactal; D-Lactal hexaacetate;Hexaacetyl-D-lactal; Lactal peracetate; NSC 1686
- PSA 185.49000
- LogP -0.13800
3,6-Di-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-D-glucal Chemical Properties
Molecular Structure of 3,6-Di-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-D-glucal (CAS No.51450-24-9):
Molecular Formula: C24H32O15
Molecular Weight: 560.5019
CAS No: 51450-24-9
H bond acceptors: 15
H bond donors: 0
Freely Rotating Bonds: 16
Polar Surface Area: 185.49 Å2
Index of Refraction: 1.51
Molar Refractivity: 125.19 cm3
Molar Volume: 417.9 cm3
Surface Tension: 51.1 dyne/cm
Density: 1.34 g/cm3
Flash Point: 249.2 °C
Enthalpy of Vaporization: 88.25 kJ/mol
Boiling Point: 591.7 °C at 760 mmHg
Vapour Pressure: 5.67E-14 mmHg at 25°C
InChI: InChI=1/C24H32O15/c1-11(25)32-9-18-20(17(7-8-31-18)34-13(3)27)39-24-23(37-16(6)30)22(36-15(5)29)21(35-14(4)28)19(38-24)10-33-12(2)26/h7-8,17-24H,9-10H2,1-6H3
InChIKey: RCDAESHZJBZWAW-UHFFFAOYAQ
Std. InChI: InChI=1S/C24H32O15/c1-11(25)32-9-18-20(17(7-8-31-18)34-13(3)27)39-24-23(37-16(6)30)22(36-15(5)29)21(35-14(4)28)19(38-24)10-33-12(2)26/h7-8,17-24H,9-10H2,1-6H3
Std. InChIKey: RCDAESHZJBZWAW-UHFFFAOYSA-N
IUPAC Name: [4-Acetyloxy-3-[3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-3,4-dihydro-2H-pyran-2-yl]methyl acetate
Product Categories: Oligosaccharide Compounds;Oligosaccharides
3,6-Di-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-D-glucal Safety Profile
Safety Statements: 24/25
S24/25:Avoid contact with skin and eyes.
3,6-Di-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-D-glucal Specification
3,6-Di-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-D-glucal (CAS No.51450-24-9), its synonym is Lactal Hexaacetate .
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