Description
CAS No. 109-99-9
HSN Code : 29321100
IMDG Identification : UN No.:2056 , IMCO Class No.:3 , Packing Group:II
Molecular Formula : C4H8O
Molecular Weight : 72.11
Storage : Room Temperature
Shelf Life : 60 Months
Specifications
| Appearance (Clarity) | Clear |
| Appearance (Colour) | Colourless |
| Appearance (Form) | Liquid |
| Colour (APHA) | max. 10 |
| Assay (GC) | min. 99.9% |
| Density (g/ml) @ 20°C | 0.886-0.888 |
| Refractive Index (20°C) | 1.406-1.408 |
| Boiling Range | 65-67°C |
| Non Volatile Matter | max. 0.0005% |
| Acidity (CH3COOH) | max. 0.001% |
| Peroxide (H2O2) | max. 0.05% |
| Water (KF) | max. 0.03% |
| %T (Transmission) in a 1cm cell v/s H2O | |
| @225nm | ?10 |
| @230nm | ?15 |
| @240nm | ?32 |
| @250 nm | ?55 |
| @260nm | ?70 |
| @270nm | ?83 |
| @280nm | ?90 |
| @290nm | ?95 |
| @300nm | ?98 |
| @310-400nm | ?99 |
