CAS No.28474-90-0,L-ASCORBYL DIPALMITATE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	28474-90-0
Name:	L-ASCORBYL DIPALMITATE

Formula:	C₃₈H₆₈O₈
Molecular Weight:	652.9417
Synonyms:	L-Ascorbic acid, dihexadecanoate;[(1S)-1-[(2R)-3-hexadecanoyloxy-4-hydroxy-5-oxo-2H-furan-2-yl]-2-hydroxy-ethyl] hexadecanoate;Ascorbyl dipalmitate;
Density:	1.04 g/cm³
Melting Point:	110～116℃
Boiling Point:	682.5 °C at 760 mmHg
Flash Point:	191.9 °C
PSA:	119.36000
LogP:	10.65700

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Specification

The L-Ascorbyl dipalmitate, with the CAS registry number 28474-90-0, is also called L-Ascorbic acid, dihexadecanoate. And it is also known as Ascorbyl dipalmitate. It is a kind of organics, and should be stored in the dry and cool environment. The molecular formula of the chemical is C₃₈H₆₈O₈.

The characteristics of L-Ascorbyl dipalmitate are as followings: (1)ACD/LogP: 14.01; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 14.01; (4)ACD/LogD (pH 7.4): 13.97; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 10000000; (8)ACD/KOC (pH 7.4): 10000000; (9)#H bond acceptors: 8; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 36; (12)Polar Surface Area: 97.36 Å²; (13)Index of Refraction: 1.499; (14)Molar Refractivity: 184.02 cm³; (15)Molar Volume: 626 cm³; (16)Polarizability: 72.95×10^-24cm³; (17)Surface Tension: 43.7 dyne/cm; (18)Density: 1.04 g/cm³; (19)Flash Point: 191.9 °C; (20)Enthalpy of Vaporization: 114.52 kJ/mol; (21)Boiling Point: 682.5 °C at 760 mmHg; (22)Vapour Pressure: 1.43E-21 mmHg at 25°C.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: O=C1O[C@@H](C(/OC(=O)CCCCCCCCCCCCCCC)=C1/O)[C@@H](OC(=O)CCCCCCCCCCCCCCC)CO
(2)InChI: InChI=1/C38H68O8/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-33(40)44-32(31-39)36-37(35(42)38(43)46-36)45-34(41)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h32,36,39,42H,3-31H2,1-2H3/t32-,36+/m0/s1
(3)InChIKey: TZMXUZAZMXYWGC-LBHUVFDKBM