2,5-Diaminotoluene

Also known as: 2-methyl-1,4-benzenediamine, 2-methyl-1,4-phenylenediamine, 1,4-diamino-2-methylbenzene, 2-methyl-p-phenylenediamine, p-toluenediamine, toluene-2,5-diamine, 2,5-toluenediamine, C.I. 76042, EINECS 202-442-1, MFCD00035779

2,5-Diaminotoluene (CAS 95-70-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H10N2 and a molecular weight of 122.168 g/mol. Key properties include a melting point of 64°C, a boiling point of 273.7±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 140.6±21.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 95-70-5
Jingsj CID: J-876899-8
Molecular Formula: C₇H₁₀N₂
Molecular Weight: 122.168 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	64°C
Boiling Point	273.7±20.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	140.6±21.3 °C
Exact Mass	122.084396
PSA	52.04000
LogP	-0.22
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.636

Customs & Trade Information

HS Code	2921519090
Summary	2921519090. o-, m-, p-phenylenediamine, diaminotoluenes, and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,5-Diaminotoluene?

The CAS number of 2,5-Diaminotoluene is 95-70-5.

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

2,5-Diaminotoluene has molecular formula C7H10N2 and molecular weight 122.168 g/mol.

What are the upstream and downstream products of 2,5-Diaminotoluene?

For 2,5-Diaminotoluene, Upstream Products: o-Aminoazotoluene, 3-Methyl-4-nitroaniline, 2-Methyl-4-nitroaniline; Downstream Products: N-(4-amino-2-methylphenyl)acetamide, Safranine T, 2,5-Diacetamidotoluene.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,5-Diaminotoluene (CAS 95-70-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-876899-8 (accessed 2026-11-09).

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