8-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride

8-硝基-3,4-二氢-2H-苯并[b][1,4]噁嗪盐酸盐

Also known as: 3,4-dihydro-8-nitro-2H-1,4-benzoxazine, 3,4-dihydro-8-nitro-2H-benzo[b][1,4]oxazine, 8-nitro-3,4-dihydro-2H-1,4-benzoxazine, 8-nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine, 2H-1,4-Benzoxazine, 3,4-dihydro-8-nitro-

8-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride (CAS 98395-66-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O3 and a molecular weight of 180.161 g/mol. It is also known as 3,4-dihydro-8-nitro-2H-1,4-benzoxazine, 3,4-dihydro-8-nitro-2H-benzo[b][1,4]oxazine and 8-nitro-3,4-dihydro-2H-1,4-benzoxazine. Key properties include a boiling point of 327.5±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 151.9±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
98395-66-5
Jingsj CID
J-1338346-8
Molecular Formula
C8H8N2O3
Chinese Name
8-硝基-3,4-二氢-2H-苯并[b][1,4]噁嗪盐酸盐
Molecular Weight
180.161 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point327.5±42.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point151.9±27.9 °C

Frequently Asked Questions

What is the CAS number of 8-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride?

The CAS number of 8-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride is 98395-66-5.

What are the molecular formula and molecular weight of 8-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride?

8-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride has molecular formula C8H8N2O3 and molecular weight 180.161 g/mol.

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

Last updated:

How to cite: Jingsj. "8-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride (CAS 98395-66-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1338346-8 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.