Formaldehyde ≥37% aqueous solution Stabilised Ph. Eur., USP, BP analytical reagent, SAFC®

Supplier: MilliporeSigma
Danger

Synonyms: Paraformaldehyde aqueous solution, Methanal solution, Methylaldehyde solution, Formol, Formaline solution, Formalin, Methylaldehyde

Stabilization: 10% MeOH
MQ400

1.04002.1000 1.04002.2500 1.04002.9025 1.04002.9200
EM1.04002.1000CS 349 USD
EM1.04002.1000 EM1.04002.2500 EM1.04002.9025 EM1.04002.9200
Formaldehyde ≥37% aqueous solution Stabilised Ph. Eur., USP, BP analytical reagent, SAFC®
Formaldehyde

EMSURE® (formerly GR) is a premium grade of reagents for wet chemical analysis, adhering to ACS, ISO, and/or Reag. Ph.Eur quality specifications.


In North America 1.04002.2500 replaces and is identical to 1.04002.2507 In North America 1.04002.9200 replaces and is identical to 1.04002.9187

Formula: CH₂O
MW: 30.03 g/mol
Boiling Pt: -19.3
Melting Pt: -92
Density: 1.09 g/cm3 (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003274
CAS Number: 50-00-0
EINECS: 200-001-8
UN: 1198
ADR: 8 III
Merck Index: 13,04259

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Specification Test Results

Assay (iodometric) 37.0 - 38.0 %
Identity conforms
Appearance of solution Passes test
Acidity (Ph Eur, BP) Passes test
Acidity (according to USP) Passes test


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