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1-Naphthaleneacethydrazide

Also known as: 1-NAPHTHALENEACETHYDRAZIDE, 1-NAPHTHYLACETIC HYDRAZIDE, 1-naphthylacetic acid hydrazide, 2-(Naphthalen-1-yl)acetohydrazide, 2-naphthalen-1-ylacetohydrazide, NSC 75880, AKOS BBB/161, ASISCHEM D13399

1-Naphthaleneacethydrazide (CAS 34800-90-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O and a molecular weight of 200.23600 g/mol. Key properties include a melting point of 168-169°C, a boiling point of 466.4ºC at 760 mmHg, a density of 1.206 g/cm3 and a flash point of 235.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34800-90-3
Jingsj CID
J-1013072-0
Molecular Formula
C12H12N2O
Molecular Weight
200.23600 g/mol
Category
Organic Bases
Last updated
8/21/2026
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Physicochemical Properties

Melting Point168-169°C
Boiling Point466.4ºC at 760 mmHg
Density1.206 g/cm3
Flash Point235.9ºC
Exact Mass200.09500
PSA55.12000
LogP2.46340
Refractive Index1.653

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 1-Naphthaleneacethydrazide?

The CAS number of 1-Naphthaleneacethydrazide is 34800-90-3.

What are the molecular formula and molecular weight of 1-Naphthaleneacethydrazide?

1-Naphthaleneacethydrazide has molecular formula C12H12N2O and molecular weight 200.23600 g/mol.

What are the upstream and downstream products of 1-Naphthaleneacethydrazide?

For 1-Naphthaleneacethydrazide, Upstream Products: Ethyl 1-naphthaleneacetate, Methyl 1-naphthaleneacetate, 1-Naphthaleneacetic acid.

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

Last updated:

How to cite: Jingsj. "1-Naphthaleneacethydrazide (CAS 34800-90-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1013072-0 (accessed 2026-11-09).

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