FORMALDEHYDE SOLUTION 37% W/V MOLECULAR BIOLOGY GRADE
| Product Code | B-01245 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | MOLECULAR BIOLOGY | CAS No | 50-00-0 |
| Molecular Formula | HCHO | Molecular Weight | 30.03 |
| H.S.Code | 2921.21000 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless |
|---|---|---|---|
| Solubility in water [% weight] | Infinitely soluble | Melting point/ Freezing point [°C] | - 15 °C |
| Odour | Pungent | pH Value | 2.8 |
| Flash point [°C] | 64 °C | Boiling point [°C] | 96 °C |
| Vapour pressure [20°C] | 1.3 mm Hg @ 20°C | Vapour pressure mm/Hg | 1.3 mm Hg @ 20°C |
| Vapour density | 1.04 | Density [g/cm3] | 1.08 |
| Explosion limits - upper [%] | 73 % | Explosion limits -lower [%] | 7 % |
Packaging
Specification
| Appearance | Clear colorless solution with strong pungent odor |
| Colour scale | Max 10 APHA |
| Suitability (for use in formaldehyde-agarose gel electrophoresis of RNA) | Passes test |
| Assay | 36.5-38.0% |
| Methanol (CH3OH) | 10.0-15.0% |
| Formic acid | Max 0.03% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS03, GHS05, GHS08
Signal Word: Danger
UN No.: 2209
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H301-H311-H314-H317-H331-H335-H351-H370
Precaution Statement: P260-P280-P301 + P310-P305 + P351 + P338-P313