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F8923 Sigma-Aldrich

Formaldehyde solution

meets USP testing specifications, contains 9.0-15% methanol as stabilizer

Synonym: Formalin

  • CAS Number 50-00-0

  • Linear Formula HCHO

  • Molecular Weight 30.03

  •  Beilstein Registry Number 1209228

  •  MDL number MFCD00003274

  •  PubChem Substance ID 329799776

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Properties

Related Categories Analytical/Chromatography, Pharmacopoeia, Pharmacopoeia A-Z, Pharmacopoeial Antibiotics
vapor density   1.03 (vs air)
vapor pressure   52 mmHg ( 37 °C)
InChI Key   WSFSSNUMVMOOMR-UHFFFAOYSA-N
assay   ≥34.5%
autoignition temp.   572 °F
contains   9.0-15% methanol as stabilizer
impurities   Residual solvents, complies
  ≤10 mL Acidity
density   1.09 g/mL at 25 °C(lit.)
suitability   meets USP testing specifications

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
RIDADR 
UN1198 - class 3 - PG 3 - Formaldehyde, solutions, flammable
WGK Germany 
3
Flash Point(F) 
147.2 °F
Flash Point(C) 
64 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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