Dibutylamine (di-n-Butylamine), CAS 111-92-2, is also known as N,N-dibutylamine. It is a secondary aliphatic amine used in chemical synthesis. For procurement review, confirm the intended synthesis use, assay method, relevant impurity limits, and offered form, packaging, and applicable safety documentation.
Dibutylamine (di-n-Butylamine) CAS 111-92-2
- CAS: 111-92-2
- Synonyms: Dibutylamine; di-n-Butylamine; N,N-Dibutylamine
- Einecs: 203-921-8
- Molecular Formula: C₈H₁₉N
- Grade: Confirm current product specification
- Package: Confirm packaging for the offered form
Product Description
Product name: Dibutylamine (di-n-Butylamine)
Molecular formula: C₈H₁₉N
Dibutylamine (di-n-Butylamine), CAS 111-92-2, is a secondary aliphatic amine used in chemical synthesis.
CAS number: 111-92-2; EC number: 203-921-8; Molecular weight: 129.25 g/mol.
Before an RFQ, confirm the intended synthesis use, assay method, relevant impurity limits, and offered form. Not specified; confirm the actual offered form. Confirm packaging and applicable documentation for the actual offered product.
FAQ - Technical & Supply Chain
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Q:
Are Dibutylamine and di-n-Butylamine the same substance?
A: Yes. Both names commonly identify CAS 111-92-2, formula C₈H₁₉N, with two normal butyl groups on a secondary amine. A generic dibutylamine label should still be checked against the CAS number because branched butyl isomers and formulated amine products are not equivalent. -
Q:
Which batch controls should be set for Dibutylamine?
A: Agree GC assay, water, color, mono- and tributylamine or other process-related amines, density, refractive index and boiling range as applicable. State whether the assay is area percent or corrected by a second method. Review the lot COA and chromatographic impurity profile against the intended synthesis or formulation use. -
Q:
How should bulk Dibutylamine delivery be specified?
A: Use a compatible, tightly closed tank, drum or IBC system suitable for a corrosive and flammable amine. Agree valve, gasket and liner materials, inert-gas condition if needed, seal controls and unloading connection. The receiving site should approve the current SDS, transport classification, ventilation, grounding and emergency arrangements before shipment.
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