Technical Information
| 1,2,3-Propanetriol, Trihydroxylpropane, Protol | Synonym |
|---|---|
|
56-81-5
|
CAS-No
|
|
200-289-5
|
EC-No
|
|
C3H8O3
|
Linear formula
|
|
Colourless liquid
|
Appearance
|
|
Soluble (20ºC)
|
Solub. in H2O
|
|
5 (100 g/l, H2O, 20ºC)
|
pH value
|
|
92.1 g/mol
|
Molecular Weight
|
|
18ºC
|
Melting point
|
|
290ºC (decomposition)
|
Boiling point
|
|
<0.001 hPa (20 ºC)
|
Vapour pressure
|
|
1.26 g/cm3
|
Spec. density
|
|
42.5 (20ºC)
|
Dielectricity constant
|
|
199ºC
|
Flash point
|
|
2.6-11.3 % (V)
|
Explosive limit
|
|
Keep container tightly closed in a dry and well-ventilated place
|
Storage Conditions
|
|
2905-45-00
|
HS-No
|
|
Eye irritation, Skin irritation, H315, H319, H372, H373,H320, H325, P260, P264, P270, P280, P302+P352, P305+P351+P338, P314, P321, P332+P313, P337+P313, P362, P501 LGK 10 - 13
|
GHS
|
|
87.0%
|
Assay
|
|
≤0.001%
|
Chloride (Cl)
|
|
≤0.01%
|
Sulfate (SO4)
|
