Name | L-arabinitol |
Synonyms | ARABITOL L-ARA-OL D-Xylitol L-ARABITOL L-Arabitol L(-)-ARABIT L-arabinitol L-ARABITINOL Xylitol [USAN] L-(-)-ARABITOL L-(+)-ARABITOL L-threo-pentitol ARABITOL, L-(-)- xylo-Pentane-1,2,3,4,5-pentol (2R,3r,4S)-1,2,3,4,5-Pentanpentol (2R,3r,4S)-1,2,3,4,5-Pentanepentol (2R,3r,4S)-pentane-1,2,3,4,5-pentol |
CAS | 7643-75-6 |
EINECS | 231-582-6 |
InChI | InChI=1/C5H12O5/c6-1-3(8)5(10)4(9)2-7/h3-10H,1-2H2/t3-,4-/m0/s1 |
Molecular Formula | C5H12O5 |
Molar Mass | 152.15 |
Density | 1.1497 (rough estimate) |
Melting Point | 101-104°C(lit.) |
Boling Point | 194.6°C (rough estimate) |
Specific Rotation(α) | -12 ° (C=5, 8% Sodium borate) |
Flash Point | 261.9°C |
Water Solubility | Soluble in water (50 mg/ml). |
Solubility | Soluble in water, slightly soluble in ethanol, insoluble in ether. |
Vapor Presure | 7.47E-12mmHg at 25°C |
Appearance | White amorphous powder |
Color | White to off-white |
Merck | 14,762 |
BRN | 1720521 |
pKa | 13.24±0.20(Predicted) |
Storage Condition | 2-8°C |
Stability | Hygroscopic |
Sensitive | Hygroscopic |
Refractive Index | 1.3960 (estimate) |
MDL | MFCD00064290 |
Hazard Symbols | Xn - Harmful |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
FLUKA BRAND F CODES | 3-10 |
TSCA | Yes |
HS Code | 29054990 |