3-Hydroxy-2-(Hydroxymethyl)-2-Methylpropionaldehyde
Names
[ CAS No. ]:
18516-18-2
[ Name ]:
3-Hydroxy-2-(Hydroxymethyl)-2-Methylpropionaldehyde
[Synonym ]:
Dimethylolpropionaldehyde
EINECS 242-393-3
2,2-bishydroxymethylpropanal
2,2-dimethylolpropionaldehyde
2,2-Bis-hydroxymethyl-propionaldehyd
3-hydroxy-2-hydroxymethyl-2-methyl-propionaldehyde
3-Hydroxy-2-(Hydroxymethyl)-2-Methylpropionaldehyde
Chemical & Physical Properties
[ Density]:
1.141g/cm3
[ Boiling Point ]:
282.6ºC at 760mmHg
[ Molecular Formula ]:
C5H10O3
[ Molecular Weight ]:
118.13100
[ Flash Point ]:
138.9ºC
[ Exact Mass ]:
118.06300
[ PSA ]:
57.53000
[ Vapour Pressure ]:
0.000391mmHg at 25°C
[ Index of Refraction ]:
1.461
Safety Information
[ HS Code ]:
2912491000
Synthetic Route
Customs
[ HS Code ]: 2912491000
[ Summary ]:
2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%