2,2'-[[4-(methylamino)-3-nitrophenyl]imino]bisethanol

Also known as: HC Blue 1, HC Blue No. 1, HC Blue Number 1, 2,2'-((4-(methylamino)-3-nitrophenyl)imino)diethanol, 2,2'-((4-(methylamino)-3-nitrophenyl)imino)bisethanol, 2-[N-(2-hydroxyethyl)-4-(methylamino)-3-nitroanilino]ethanol, N4,N4-bis(2-hydroxyethyl)-N1-methyl-2-nitro-p-phenylenediamine, N-methyl-N',N'-bis(2-hydroxyethyl)-2-nitro-p-phenylenediamine, Ethanol, 2,2'-[[4-(methylamino)-3-nitrophenyl]imino]bis-

2,2'-[[4-(methylamino)-3-nitrophenyl]imino]bisethanol (CAS 2784-94-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H17N3O4 and a molecular weight of 255.27000 g/mol. Key properties include a melting point of 101.5-104ºC, a boiling point of 505.9ºC at 760mmHg, a density of 1.366g/cm3 and a flash point of 259.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2784-94-3
Jingsj CID: J-40210-7
Molecular Formula: C₁₁H₁₇N₃O₄
Molecular Weight: 255.27000 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	101.5-104ºC
Boiling Point	505.9ºC at 760mmHg
Density	1.366g/cm3
Flash Point	259.7ºC
Exact Mass	255.12200
PSA	101.55000
LogP	1.02370
Vapor Pressure	4.69E-11mmHg at 25°C
Refractive Index	1.661

Customs & Trade Information

HS Code	2922199090
Summary	2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,2'-[[4-(methylamino)-3-nitrophenyl]imino]bisethanol?

The CAS number of 2,2'-[[4-(methylamino)-3-nitrophenyl]imino]bisethanol is 2784-94-3.

What are the molecular formula and molecular weight of 2,2'-[[4-(methylamino)-3-nitrophenyl]imino]bisethanol?

2,2'-[[4-(methylamino)-3-nitrophenyl]imino]bisethanol has molecular formula C11H17N3O4 and molecular weight 255.27000 g/mol.

What are the upstream and downstream products of 2,2'-[[4-(methylamino)-3-nitrophenyl]imino]bisethanol?

For 2,2'-[[4-(methylamino)-3-nitrophenyl]imino]bisethanol, Upstream Products: 2,2'-[(4-fluoro-3-nitrophenyl)imino]bis(ethanol); Downstream Products: Methyl 4-(5-[bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazol-2-yl)butanoate, 5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester.

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. "2,2'-[[4-(methylamino)-3-nitrophenyl]imino]bisethanol (CAS 2784-94-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40210-7 (accessed 2026-11-06).

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