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13897-55-7

13897-55-7

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13897-55-7 Usage

General Description

4-methylcyclohexane-1,3-diamine is a chemical compound with the molecular formula C8H18N2. It is a diamine, which means it contains two amino groups (-NH2) attached to a cyclohexane ring with a methyl group attached to the fourth carbon atom. 4-methylcyclohexane-1,3-diamine is used in the synthesis of various polymers, including nylon and polyurethane. It can also be used as a curing agent in epoxy resins and as a corrosion inhibitor. 4-methylcyclohexane-1,3-diamine is a colorless, oily liquid at room temperature and is considered to be moderately toxic if ingested or inhaled, and can cause skin and eye irritation upon contact.

Check Digit Verification of cas no

The CAS Registry Mumber 13897-55-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,8,9 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13897-55:
(7*1)+(6*3)+(5*8)+(4*9)+(3*7)+(2*5)+(1*5)=137
137 % 10 = 7
So 13897-55-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H16N2/c1-5-2-3-6(8)4-7(5)9/h5-7H,2-4,8-9H2,1H3

13897-55-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-methylcyclohexane-1,3-diamine

1.2 Other means of identification

Product number -
Other names 1,3-Cyclohexanediamine,4-methyl-(8CI,9CI)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:13897-55-7 SDS

13897-55-7Synthetic route

4-methylbenzene-1,3-diamine
95-80-7

4-methylbenzene-1,3-diamine

2,4(6)-diamino-1-methylcyclohexane
13897-55-7

2,4(6)-diamino-1-methylcyclohexane

Conditions
ConditionsYield
Hydrogenation;
2,4-dinitrotoluene
121-14-2

2,4-dinitrotoluene

2,4(6)-diamino-1-methylcyclohexane
13897-55-7

2,4(6)-diamino-1-methylcyclohexane

Conditions
ConditionsYield
With hydrogen In tetrahydrofuran at 110℃; under 75007.5 Torr; for 3h; Autoclave;
2-(vinyloxy)ethyl isothiocyanate
59565-09-2

2-(vinyloxy)ethyl isothiocyanate

2,4(6)-diamino-1-methylcyclohexane
13897-55-7

2,4(6)-diamino-1-methylcyclohexane

1-{4-Methyl-3-[3-(2-vinyloxy-ethyl)-thioureido]-cyclohexyl}-3-(2-vinyloxy-ethyl)-thiourea

1-{4-Methyl-3-[3-(2-vinyloxy-ethyl)-thioureido]-cyclohexyl}-3-(2-vinyloxy-ethyl)-thiourea

Conditions
ConditionsYield
for 0.0833333h;100%
2,4(6)-diamino-1-methylcyclohexane
13897-55-7

2,4(6)-diamino-1-methylcyclohexane

[4-(2,3-epoxypropoxy)-3-methoxy] benzaldehyde
22590-66-5

[4-(2,3-epoxypropoxy)-3-methoxy] benzaldehyde

C29H36N2O6

C29H36N2O6

Conditions
ConditionsYield
In tetrahydrofuran at 20 - 50℃; for 6h;

13897-55-7Downstream Products

13897-55-7Relevant articles and documents

Enhanced Selectivity in the Hydrogenation of Anilines to Cyclo-aliphatic Primary Amines over Lithium-Modified Ru/CNT Catalysts

Tomkins, Patrick,Müller, Thomas E.

, p. 1438 - 1445 (2018/03/30)

The hydrogenation of aromatic amines to the corresponding cycloaliphatic primary amines is an important industrial reaction. However, secondary amine formation and other side reactions are frequently observed, resulting in reduced selectivity. The side products are formed mostly on the support, yet support effects are little understood at present. This study describes the facile modification of Ru/CNT catalysts with LiOH, by this means significantly improving catalyst selectivity in toluidine hydrogenation without decreasing the activity of the catalysts. The effect is explained by LiOH diminishing acidic sites on the catalyst support and enhancing the adsorption of the aromatic ring on the metallic ruthenium nanoparticles. With the LiOH-modified Ru/CNT catalyst, other substrates, such as methylnitrobenzenes, are also converted efficiently. This study thus describes an improved catalyst for the preparation of cyclohexylamines and provides guidelines for future catalyst design.

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