Di-sec-butylamine
Also known as: Bis(1-methylpropyl)amine, Bis(sec-butyl)amine, Di-2-butylamine, N-(1-Methylpropyl)-2-butanamine, N-(butan-2-yl)butan-2-amine, N-Butan-2-ylbutan-2-amine, N-sec-Butyl-2-butanamine, N-sec-Butylbutan-2-amine, 2,2'-Iminobisbutane, 2-Butanamine, N-(1-methylpropyl)-, MFCD00009326, EINECS 210-937-9
Di-sec-butylamine (CAS 626-23-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H19N and a molecular weight of 129.243 g/mol. Key properties include a boiling point of 137.4±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 19.1±9.3 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 626-23-3
- Jingsj CID
- J-1971688-2
- Molecular Formula
- C8H19N
- Molecular Weight
- 129.243 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 137.4±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 19.1±9.3 °C |
| Exact Mass | 129.151749 |
| PSA | 12.03000 |
| LogP | 2.39 |
| Vapor Pressure | 7.1±0.3 mmHg at 25°C |
| Refractive Index | 1.415 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
Customs & Trade Information
| HS Code | 29211980 |
|---|
Frequently Asked Questions
What is the CAS number of Di-sec-butylamine?
The CAS number of Di-sec-butylamine is 626-23-3.
What are the molecular formula and molecular weight of Di-sec-butylamine?
Di-sec-butylamine has molecular formula C8H19N and molecular weight 129.243 g/mol.
Is Di-sec-butylamine hazardous?
Di-sec-butylamine has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.
What are the upstream and downstream products of Di-sec-butylamine?
For Di-sec-butylamine, Upstream Products: sec-butylamine, 1-Butene, 2-Butanone oxime; Downstream Products: Triethylamine, N-Methylaniline, sec-butylamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Di-sec-butylamine (CAS 626-23-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1971688-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.