114136-87-7

Basic information

• Product Name: N,N'-Bis(2-methyl-2-nitropropyl)hexamethylenediamine
• Synonyms: N,N'-Bis(2-methyl-2-nitropropyl)-1,6-hexanediamine;N,N'-Bis(2-methyl-2-nitropropyl)hexamethylenediamine
• CAS NO: 114136-87-7
• Molecular Formula: C₁₄H₃₀N₄O₄
• Molecular Weight: 318.41
• Mol File: 114136-87-7.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N,N'-Bis(2-methyl-2-nitropropyl)hexamethylenediamine(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'-Bis(2-methyl-2-nitropropyl)hexamethylenediamine(114136-87-7)
• EPA Substance Registry System: N,N'-Bis(2-methyl-2-nitropropyl)hexamethylenediamine(114136-87-7)

Safety Data

• Hazardous Substances Data: 114136-87-7(Hazardous Substances Data)

Usage

General Description

N,N'-Bis(2-methyl-2-nitropropyl)hexamethylenediamine is a chemical compound with the molecular formula C14H30N4O4. It is a diamine compound, containing two amino groups and two nitro groups. It is commonly used as a curing agent for epoxy resins, providing increased flexibility and impact resistance to the cured resin. It is also used as a stabilizer for polymers and as an intermediate in the synthesis of other organic compounds. This chemical is classified as hazardous, with potential health hazards including skin and eye irritation, and respiratory sensitization. It is important to handle and use this chemical with care, following proper safety protocols to minimize the risk of adverse effects on human health and the environment.

Synthetic route

N,N'-bis(2-methyl-2-nitropropyl)-1,6-hexanediamine (114136-87-7) → N,N'-(hexane-1,6-diyl)bis(2-methylpropane-1,2-diamine) (1287302-78-6)

Conditions	Yield
With hydrogen; RaNi 3111 In methanol; water at 65℃; under 26101 Torr; for 1h;	97%

acetic anhydride (108-24-7) + N,N'-bis(2-methyl-2-nitropropyl)-1,6-hexanediamine (114136-87-7) → N,N'-diacetyl-N,N'-bis(2-methyl-2-nitropropyl)-1,6-hexanediamine

Conditions	Yield
In benzene for 2h; Ambient temperature;	76%

1,6-Hexanediamine (124-09-4) + formaldehyd (50-00-0) + hexane (110-54-3) + 2-nitropropane (79-46-9) + N,N'-bis(2-methyl-2-nitropropyl)-1,6-hexanediamine (114136-87-7) → N,N-bis(2-methyl-2-nitropropyl)-1,6-diaminohexane

Conditions	Yield
In methanol; water; toluene

Relevant articles and documents

Rubber composition

Dynamic properties of valcanized rubber are improved, without accelerating scorching property remark-ably nor deteriorating flex-cracking resistance, by incorporating in a filler-containing natural or synthetic rubber composition, a dinitrodiamine derivative repre-sented by the general formula wherein A represents a divalent aliphatic group, a divalent cycloaliphatic group, a divalent aromatic group or a group represented by the formula -CH2-X-CH2-, wherein X represents a cycloalkylene group or a phenylene group, provided that if A represents a cycloaliphatic group or an aromatic group, the two carbon atoms in A which are bonding to the nitrogen atom are not vicinal to each other; R and R′ independently represent hydrogen atom or an alkyl group having 1 - 12 carbon atoms and may conjointly form a ring; and R″ represents hydrogen atom, an aliphatic group, a cycloaliphatic group or an aromatic group. A process for producing the dinitrodiamine derivatives is also disclosed.