Formaldehyde 36% in aqueous solution stabilised, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
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About this item
Synonyms: Paraformaldehyde aqueous solution, Methanal solution, Methylaldehyde solution, Formol, Formaline solution, Formalin, Methylaldehyde
CAS Number:50-00-0
:
Formula:CH₂O
MDL Number:MFCD00003274
Boiling Pt:100 °C
Density:1.088 g/cm³ (20 °C)
:∼10 % Stabilised with methanol
Molecular Weight:30.03 g/mol
Melting Pt:-92
Flash Pt:66 °C (closed cup)
Storage Temperature:Ambient
UN:2209
ADR:8 III
Merck Index:13,04259
EINECS:200-001-8
:GHS08
:GHS06
:GHS05
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Assay:36.5 - 38.0 %
- Acidity:Passes test Ph.Eur.
- Appearance of solution:Passes test Ph.Eur.
- Identification A:Passes test Ph.Eur.
- Identification B:Passes test Ph.Eur.
- Identification C:Passes test Ph.Eur.
- IR Spectrum:Passes test
- Colouration:Max. 10 APHA
- Density (20/4):1.083 - 1.093
- Heavy metals (as Pb):Max. 5 ppm
- Ignition residue (SO4):Max. 50 ppm
- Methanol:8 - 10 %
- Methanol (V/V):9.0 - 15.0 %
- Cl (Chloride):Max. 5 ppm
- SO4 (Sulphate):Max. 20 ppm
- Fe (Iron):Max. 2 ppm
- Pb (Lead) (ISO):Max. 2 ppm
- Conforms to ACS:Passes test
- Conforms to Reag. Ph.Eur.:Passes test
Specification Test Results
Related Information
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Packaging Information
SDS_EN_CH_VWRC20909.pdf SDS_EN_DE_VWRC20909.pdf SDS_EN_NL_VWRC20909.pdf SDS_EN_UK_VWRC20909.pdf sds_VWRC20909
SDS
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spec_VWRC20909.290 spec_VWRC20909.325 spec_VWRC20909.330 spec_VWRC20909.368 spec_VWRC20909.448
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