1-Benzyl-1-methylhydrazine

Also known as: Hydrazine, 1-methyl-1-(phenylmethyl)-, 1-Benzyl-1-methylhydrazine, 1-Methyl-1-benzylhydrazine, N-Benzyl-N-methylhydrazine, NSC 529094, Benzyl methyl hydrazine

1-Benzyl-1-methylhydrazine (CAS 3931-52-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H12N2 and a molecular weight of 136.19400 g/mol. Key properties include a boiling point of 245.5ºC at 760mmHg, a density of 1.022g/cm3 and a flash point of 121.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3931-52-0
Jingsj CID: J-45439-7
Molecular Formula: C₈H₁₂N₂
Molecular Weight: 136.19400 g/mol
Category: Organic Bases
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	245.5ºC at 760mmHg
Density	1.022g/cm3
Flash Point	121.4ºC
Exact Mass	136.10000
PSA	29.26000
LogP	1.69240
Refractive Index	1.559

Customs & Trade Information

HS Code	2928000090
Summary	2928000090 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 1-Benzyl-1-methylhydrazine?

The CAS number of 1-Benzyl-1-methylhydrazine is 3931-52-0.

What are the molecular formula and molecular weight of 1-Benzyl-1-methylhydrazine?

1-Benzyl-1-methylhydrazine has molecular formula C8H12N2 and molecular weight 136.19400 g/mol.

What are the upstream and downstream products of 1-Benzyl-1-methylhydrazine?

For 1-Benzyl-1-methylhydrazine, Upstream Products: Benzyl bromide, N-Methylbenzohydrazide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-Benzyl-1-methylhydrazine (CAS 3931-52-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45439-7 (accessed 2026-11-09).

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