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3,4-Dichlorobenzohydrazide

Also known as: 3,4-Dichlorobenzene-1-carbohydrazide, 3,4-Dichlorobenzenecarbohydrazide, 3,4-Dichlorobenzhydrazide, 3,4-Dichlorobenzoic acid hydrazide, 3,4-dichlorobenzoic hydrazide, dichlorobenzenecarbohydrazide, 3,4-Dichlor-benzoesaeure-hydrazid, 3,4-Dichlorbenzoylhydrazin, BUTTPARK 35\03-79

3,4-Dichlorobenzohydrazide (CAS 28036-91-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H6Cl2N2O and a molecular weight of 205.04100 g/mol. Key properties include a melting point of 154ºC and a density of 1.455g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28036-91-1
Jingsj CID
J-1359820-4
Molecular Formula
C7H6Cl2N2O
Molecular Weight
205.04100 g/mol
Category
Organic Bases
Last updated
8/21/2026
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Physicochemical Properties

Melting Point154ºC
Density1.455g/cm3
Exact Mass203.98600
PSA55.12000
LogP2.68810
Refractive Index1.605

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 3,4-Dichlorobenzohydrazide?

The CAS number of 3,4-Dichlorobenzohydrazide is 28036-91-1.

What are the molecular formula and molecular weight of 3,4-Dichlorobenzohydrazide?

3,4-Dichlorobenzohydrazide has molecular formula C7H6Cl2N2O and molecular weight 205.04100 g/mol.

What are the upstream and downstream products of 3,4-Dichlorobenzohydrazide?

For 3,4-Dichlorobenzohydrazide, Upstream Products: Methyl 3,4-dichlorobenzoate, 3,4-Dichlorobenzoic acid, Ethyl 3,4-dichlorobenzoate.

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

Last updated:

How to cite: Jingsj. "3,4-Dichlorobenzohydrazide (CAS 28036-91-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359820-4 (accessed 2026-11-09).

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