7-Nitro-2,3-dihydro-1,4-benzodioxin-6-amine

7-硝基-2,3-二氢-1,4-苯并二噁英-6-胺

Also known as: 7-Nitro-2,3-dihydro-benzo[1,4]dioxin-6-ylamine, 7-Nitro-2,3-dihydrobenzo[b][1,4]dioxin-6-amine, 6-Nitro-2,3-dihydro-1,4-benzodioxin-7-amine, 6-Amino-7-nitro-2,3-dihydro-1,4-benzodioxine, 6-Amino-7-nitro-2,3-dihydrobenzo[b][1,4]dioxane, 4-Amino-5-nitro-1,2-benzodioxane, 7-Nitro-2H,3H-benzo[e]1,4-dioxane-6-ylamine

7-Nitro-2,3-dihydro-1,4-benzodioxin-6-amine (CAS 62140-78-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O4 and a molecular weight of 196.16000 g/mol. It is also known as 7-Nitro-2,3-dihydro-benzo[1,4]dioxin-6-ylamine, 7-Nitro-2,3-dihydrobenzo[b][1,4]dioxin-6-amine and 6-Nitro-2,3-dihydro-1,4-benzodioxin-7-amine. Key properties include a boiling point of 382.4ºC at 760mmHg, a density of 1.48g/cm3 and a flash point of 185.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
62140-78-7
Jingsj CID
J-1049230-9
Molecular Formula
C8H8N2O4
Chinese Name
7-硝基-2,3-二氢-1,4-苯并二噁英-6-胺
Molecular Weight
196.16000 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point382.4ºC at 760mmHg
Density1.48g/cm3
Flash Point185.1ºC

Frequently Asked Questions

What is the CAS number of 7-Nitro-2,3-dihydro-1,4-benzodioxin-6-amine?

The CAS number of 7-Nitro-2,3-dihydro-1,4-benzodioxin-6-amine is 62140-78-7.

What are the molecular formula and molecular weight of 7-Nitro-2,3-dihydro-1,4-benzodioxin-6-amine?

7-Nitro-2,3-dihydro-1,4-benzodioxin-6-amine has molecular formula C8H8N2O4 and molecular weight 196.16000 g/mol.

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

Last updated:

How to cite: Jingsj. "7-Nitro-2,3-dihydro-1,4-benzodioxin-6-amine (CAS 62140-78-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1049230-9 (accessed 2026-10-22).

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