Benzaldehyde dimethylhydrazone

Also known as: 1,1-Dimethyl-2-benzylidenehydrazine, 1-Benzylidene-2,2-dimethylhydrazine, 2-Benzylidene-1,1-dimethylhydrazine, Benzaldehyde N,N-dimethylhydrazone, N',N'-Dimethylbenzaldehyde hydrazone, N,N-Dimethylbenzalhydrazone, N-(Dimethylamino)benzenemethanimine, N-[(E)-benzylideneamino]-N-methylmethanamine

Benzaldehyde dimethylhydrazone (CAS 1075-70-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H12N2 and a molecular weight of 148.20500 g/mol. Key properties include a boiling point of 252.7ºC at 760mmHg, a density of 0.91g/cm3 and a flash point of 106.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1075-70-3
Jingsj CID: J-31307-5
Molecular Formula: C₉H₁₂N₂
Molecular Weight: 148.20500 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	252.7ºC at 760mmHg
Density	0.91g/cm3
Flash Point	106.6ºC
Exact Mass	148.10000
PSA	15.60000
LogP	1.58210
Vapor Pressure	0.019mmHg at 25°C
Refractive Index	1.504

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 Benzaldehyde dimethylhydrazone?

The CAS number of Benzaldehyde dimethylhydrazone is 1075-70-3.

What are the molecular formula and molecular weight of Benzaldehyde dimethylhydrazone?

Benzaldehyde dimethylhydrazone has molecular formula C9H12N2 and molecular weight 148.20500 g/mol.

What are the upstream and downstream products of Benzaldehyde dimethylhydrazone?

For Benzaldehyde dimethylhydrazone, Upstream Products: Benzaldehyde, benzyl azide, Benzyl chloride; Downstream Products: 2-Benzyl-1,1-dimethylhydrazine, 4'-(Bromomethyl)-[1,1'-biphenyl]-2-carbonitrile, 4'-Methyl-2-cyanobiphenyl.

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. "Benzaldehyde dimethylhydrazone (CAS 1075-70-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31307-5 (accessed 2026-11-09).

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