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FORMALDEHYDE SOLUTION AR/ACS

Stabilized with 8-12% methanol - Confirms BP, USP specification
Formalin

Packings

500 ml (00500)

2500 ml (02500)

30 Liters (0030K)

200 Liters (0200K)

100 Liters (0100K)

2PPB000500 2PPB002500 2PDL00A30K 2PDL00200K 2PDNUL100K
Article No. 00147 Grade AR/ACS
Purity 37% CAS No. 50-00-0
Molecular Formula HCHO Molecular Weight 30.03
H.S. Code 2912.1100 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorles
Odour Pungent pH value 2.8
Melting point/ Freezing point [°C] -15°C Auto-ignition temperature [°C] 300 °C
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
Solubility in water [% weight] Infinitely soluble Explosion limits - upper [%] 73%
Explosion limits -lower [%] 7%

Specifications

Appearance Clear colorless solution with strong pungent odor Assay 37-38% w/w
Methanol (CH3OH) 8 - 12% Weight/ mL at 20°C 1.080 - 1.090 g
Colour scale Max 10 APHA Acidity (as HCOOH) Max 0.006 meq/g
Residue on ignition Max 0.005% Chloride (Cl) Max 0.0005%
Sulphate (SO4) Max 0.002% Iron (Fe) Max 0.0005%
Heavy metals (by ICP-OES) Max 0.0005%

Safety Information and Hazard Symbols

Skull and Crossbones Corrosion Health Hazard
Symbol: GHS05, GHS06, GHS08
Signal Word: Danger
UN No.: 2209
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H301-H311-H314-H317-H335-H341-H350-H370
Precaution Statement: P202-P260-P280-P303+P361+P353-P305+P351+P338-P304+P340+P310
Revision Date: 27-Nov-2024

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