(2-Fluorobenzyl)hydrazine

2-氟苄基肼

Also known as: (2-Fluoro-Benzyl)-Hydrazine, 1-Fluoro-2-(hydrazinomethyl)benzene, [(2-fluorophenyl)methyl]hydrazine, Hydrazine, [(2-fluorophenyl)methyl]-

(2-Fluorobenzyl)hydrazine (CAS 51859-98-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H9FN2 and a molecular weight of 140.158 g/mol. It is also known as (2-Fluoro-Benzyl)-Hydrazine, 1-Fluoro-2-(hydrazinomethyl)benzene and [(2-fluorophenyl)methyl]hydrazine. Key properties include a boiling point of 265.8±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 114.6±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51859-98-4
Jingsj CID
J-1367180-6
Molecular Formula
C7H9FN2
Chinese Name
2-氟苄基肼
Molecular Weight
140.158 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point265.8±23.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point114.6±22.6 °C

Frequently Asked Questions

What is the CAS number of (2-Fluorobenzyl)hydrazine?

The CAS number of (2-Fluorobenzyl)hydrazine is 51859-98-4.

What are the molecular formula and molecular weight of (2-Fluorobenzyl)hydrazine?

(2-Fluorobenzyl)hydrazine has molecular formula C7H9FN2 and molecular weight 140.158 g/mol.

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

Last updated:

How to cite: Jingsj. "(2-Fluorobenzyl)hydrazine (CAS 51859-98-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1367180-6 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.