Name | 1,2,4-Butanetriol |
Synonyms | Butanetriol 4-Butanetriol trihydroxybutane 1,2,4-Butanetriol Dutane-1,2,4-triol butane-1,2,4-triol (2R)-butane-1,2,4-triol (2S)-butane-1,2,4-triol |
CAS | 3068-00-6 |
EINECS | 221-323-5 |
InChI | InChI=1/C4H10O3/c5-2-1-4(7)3-6/h4-7H,1-3H2/t4-/m1/s1 |
Molecular Formula | C4H10O3 |
Molar Mass | 106.12 |
Density | 1.19g/mLat 25°C(lit.) |
Melting Point | -20°C |
Boling Point | 190-191°C18mm Hg(lit.) |
Flash Point | 188°C |
Solubility | DMSO, Water |
Vapor Presure | 8.63E-05mmHg at 25°C |
Appearance | Oil |
Color | Clear Colourless Thick |
BRN | 1733456 |
pKa | 14.02±0.20(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Sensitive | Hygroscopic |
Refractive Index | n20/D 1.473(lit.) |
Physical and Chemical Properties | Properties colorless syrup-like liquid. boiling point 167~168 ℃(1.476kPa) relative density 1.185 refractive index 1.473 solubility is miscible with water and alcohol. |
Use | Similar to glycerol, it can be used as a humectant, solvent and intermediate in the production of pharmaceuticals and explosives. |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 1 |
RTECS | EK7176000 |
TSCA | Yes |
HS Code | 29054990 |