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3-(hydrazinecarbonyl)propanoic acid

Also known as: 4-hydrazinyl-4-oxobutanoic acid, succinic acid monohydrazide, Butanedioic acid, monohydrazide, Butanedioic acid, 1-hydrazide, Succinhydrazidsaeure, Bernsteinsaeure-monohydrazid

3-(hydrazinecarbonyl)propanoic acid (CAS 4604-20-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H8N2O3 and a molecular weight of 132.11800 g/mol. Key properties include a boiling point of 444.6ºC at 760 mmHg, a density of 1.337g/cm3 and a flash point of 222.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4604-20-0
Jingsj CID
J-1408454-9
Molecular Formula
C4H8N2O3
Molecular Weight
132.11800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point444.6ºC at 760 mmHg
Density1.337g/cm3
Flash Point222.7ºC
Exact Mass132.05300
PSA92.42000
Refractive Index1.504

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-(hydrazinecarbonyl)propanoic acid?

The CAS number of 3-(hydrazinecarbonyl)propanoic acid is 4604-20-0.

What are the molecular formula and molecular weight of 3-(hydrazinecarbonyl)propanoic acid?

3-(hydrazinecarbonyl)propanoic acid has molecular formula C4H8N2O3 and molecular weight 132.11800 g/mol.

What are the upstream and downstream products of 3-(hydrazinecarbonyl)propanoic acid?

For 3-(hydrazinecarbonyl)propanoic acid, Upstream Products: Succinic anhydride, Nitrogen, Butanedihydrazide.

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-(hydrazinecarbonyl)propanoic acid (CAS 4604-20-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1408454-9 (accessed 2026-11-09).

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