Hexamethylenetetramine, puriss. p.a., Reag. Ph. Eur., >=99.5% (calc. to the dried substance)

Code: 33233-1KG-R D2-231

Application

Hexamethylenetetramine may be used as reagent in the synthesis of 3 and 5-aldehydo salicylic acid, and 2-hydroxy naphthaldehyde, via reaction with salicylic acid ...


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Application

Hexamethylenetetramine may be used as reagent in the synthesis of 3 and 5-aldehydo salicylic acid, and 2-hydroxy naphthaldehyde, via reaction with salicylic acid and β-naphthol respectively, followed by the treatment with HCl (hydrolysis). It may be used for the synthesis of phenolic aldehydes. It may be used as formylating reagent for the synthesis of various aldehydes.It has been used for the preparation of ceria nanoparticles, via precipitation method.

General description

Hexamethylenetetramine is a hexamine. It participates in Duff reaction for the synthesis of o-hydroxybenzaldehyde derivatives.

agencyUSP/NF, reag. Ph. Eur.
anion tracessulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤20 mg/kg
assay≥99.5% (calc. to the dried substance)
autoignition temp.770 °F
formsolid
gradepuriss. p.a.
ign. residue≤0.01% (as SO4)
impurities≤0.001% heavy metals (as Pb), ≤0.01% ammonium (NH4)
InChI keyVKYKSIONXSXAKP-UHFFFAOYSA-N
InChI1S/C6H12N4/c1-7-2-9-4-8(1)5-10(3-7)6-9/h1-6H2
mp280 °C (subl.) (lit.)
pH8.5-9.5 (20 °C, 10%)
Quality Level100
SMILES stringC1N2CN3CN1CN(C2)C3
solubilityH2O: soluble
vapor pressure﹤0.01 mmHg ( 20 °C)
Cas Number100-97-0
Hazard Class4.1
Un Number1328
Pack GroupIII
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