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N-Butyl-N-(4-hydroxybutyl)nitrosamine

Also known as: BBN, 4-Hydroxybutylbutylnitrosamine, Butyl-butanol-nitrosamine, Butylhydroxybutylnitrosamine, N-Nitrosobutylbutanolamine, N-Butyl-N-butan-4-ol-nitrosamine, N-Butyl-N-nitroso-4-aminobutanol

N-Butyl-N-(4-hydroxybutyl)nitrosamine (CAS 3817-11-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H18N2O2 and a molecular weight of 174.24100 g/mol. Key properties include a boiling point of 320.2ºC at 760mmHg, a density of 1.02g/cm3 and a flash point of 147.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3817-11-6
Jingsj CID
J-16316-6
Molecular Formula
C8H18N2O2
Molecular Weight
174.24100 g/mol
Category
Organic Bases
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point320.2ºC at 760mmHg
Density1.02g/cm3
Flash Point147.5ºC
Exact Mass174.13700
PSA52.90000
LogP1.54240
Refractive Index1.474

Customs & Trade Information

HS Code2928000090
Summary2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of N-Butyl-N-(4-hydroxybutyl)nitrosamine?

The CAS number of N-Butyl-N-(4-hydroxybutyl)nitrosamine is 3817-11-6.

What are the molecular formula and molecular weight of N-Butyl-N-(4-hydroxybutyl)nitrosamine?

N-Butyl-N-(4-hydroxybutyl)nitrosamine has molecular formula C8H18N2O2 and molecular weight 174.24100 g/mol.

What are the upstream and downstream products of N-Butyl-N-(4-hydroxybutyl)nitrosamine?

For N-Butyl-N-(4-hydroxybutyl)nitrosamine, Upstream Products: 4-(Butylamino)-1-butanol, 4-Chloro-1-butanol, Butylamine; Downstream Products: butyl(3-carboxypropyl)nitrosamine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "N-Butyl-N-(4-hydroxybutyl)nitrosamine (CAS 3817-11-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16316-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.