2,5-Diaminoanisole sulfate

2,5-二氨基苯甲醚硫酸盐

Also known as: 2-Methoxy-1,4-benzenediamine sulfate, 2-Methoxy-1,4-phenylenediamine sulfate, 2-Methoxy-p-phenylenediamine sulfate, 2-Methoxybenzene-1,4-diamine sulfate, 2-Methoxybenzene-1,4-diamine sulphate, 2-methoxy-p-phenylenediamine * H2SO4, 2-methoxy-p-phenylenediaminsulfate, 4-benzenediamine, 2-methoxy- sulfate, 4-benzenediamine,2-methoxy-sulfate, 4-benzenediamine,2-methoxy-sulfate(1:1)

2,5-Diaminoanisole sulfate (CAS 66671-82-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12N2O5S and a molecular weight of 236.24600 g/mol. It is also known as 2-Methoxy-1,4-benzenediamine sulfate, 2-Methoxy-1,4-phenylenediamine sulfate and 2-Methoxy-p-phenylenediamine sulfate. Key properties include a boiling point of 299.1ºC at 760 mmHg and a flash point of 159ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66671-82-7
Jingsj CID
J-1010567-0
Molecular Formula
C7H12N2O5S
Chinese Name
2,5-二氨基苯甲醚硫酸盐
Molecular Weight
236.24600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point299.1ºC at 760 mmHg
Flash Point159ºC

Frequently Asked Questions

What is the CAS number of 2,5-Diaminoanisole sulfate?

The CAS number of 2,5-Diaminoanisole sulfate is 66671-82-7.

What are the molecular formula and molecular weight of 2,5-Diaminoanisole sulfate?

2,5-Diaminoanisole sulfate has molecular formula C7H12N2O5S and molecular weight 236.24600 g/mol.

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

Last updated:

How to cite: Jingsj. "2,5-Diaminoanisole sulfate (CAS 66671-82-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1010567-0 (accessed 2026-10-22).

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