1,3-Cyclohexanebis(methylamine)
- CAS No.
- 2579-20-6
- Chemical Name:
- 1,3-Cyclohexanebis(methylamine)
- Synonyms
- 1,3-BAC;CBMA;1,3-Cyclohexanedimethanamine;1,3-BIS(AMINOMETHYL)CYCLOHEXANE;Cyclohexane-1,3-diyldiMethanaMine;1,3-Bis(aminoethyl)cyclohexane;1,3-CYCLOHEXANEBIS(METHYLAMINE) 99% MIXTURE OF CIS AND TRANS;cyclohexanedimethanamine;HEXAHYDRO-M-XYLYLENEDIAMINE;1,3-Cyclohexanediamine(HXDA)
- CBNumber:
- CB9436095
- Molecular Formula:
- C8H18N2
- Molecular Weight:
- 142.24
- MDL Number:
- MFCD00001522
- MOL File:
- 2579-20-6.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 1,3-Cyclohexanebis(methylamine), mixture of isomers 98% | 180467 | 100g | $117 |
| 1,3-Bis(aminomethyl)cyclohexane (cis- and trans- mixture) >98.0%(GC)(T) | B1005 | 25mL | $40 |
| 1,3-Bis(aminomethyl)cyclohexane (cis- and trans- mixture) >98.0%(GC)(T) | B1005 | 500mL | $174 |
| 1,3-Bis(aminomethyl)cyclohexane (cis- and trans- mixture) | FB62951 | 0.05kg | $202.64 |
| 1,3-Bis(aminomethyl)cyclohexane (cis- and trans- mixture) | FB62951 | 0.1kg | $344.5 |
| More product size | |||
| Melting point | -70 °C |
|---|---|
| Boiling point | 220 °C |
| Density | 0.945 g/mL at 25 °C(lit.) |
| vapor pressure | 34Pa at 25℃ |
| refractive index |
n |
| Flash point | 223 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | Liquid |
| pka | 10.57±0.29(Predicted) |
| color | Clear colorless |
| Water Solubility | Soluble |
| InChI | InChI=1S/C8H18N2/c9-5-7-2-1-3-8(4-7)6-10/h7-8H,1-6,9-10H2 |
| InChIKey | QLBRROYTTDFLDX-UHFFFAOYSA-N |
| SMILES | C1(CN)CCCC(CN)C1 |
| LogP | 0.783 at 21.5℃ |
| CAS DataBase Reference | 2579-20-6(CAS DataBase Reference) |
| FDA UNII | VR58242KKB |
| EPA Substance Registry System | 1,3-Cyclohexanedimethanamine (2579-20-6) |
| UNSPSC Code | 26111700 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H312-H314-H412 | |||||||||
| Precautionary statements | P270-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 20/21/22-34-22-52/53-35-21/22 | |||||||||
| Safety Statements | 26-27-28-36/37/39-45-25-61 | |||||||||
| RIDADR | UN 2735 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | GU7000000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | I | |||||||||
| HS Code | 29213000 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Oral Aquatic Chronic 3 Eye Dam. 1 Skin Corr. 1A |
|||||||||
| Toxicity | LD50 orl-rat: 880 mg/kg HURC** -,-,73 | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
1,3-Cyclohexanebis(methylamine) price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 180467 | 1,3-Cyclohexanebis(methylamine), mixture of isomers 98% | 2579-20-6 | 100g | $117 | 2026-04-30 | Buy |
| TCI Chemical | B1005 | 1,3-Bis(aminomethyl)cyclohexane (cis- and trans- mixture) >98.0%(GC)(T) | 2579-20-6 | 25mL | $40 | 2026-04-30 | Buy |
| TCI Chemical | B1005 | 1,3-Bis(aminomethyl)cyclohexane (cis- and trans- mixture) >98.0%(GC)(T) | 2579-20-6 | 500mL | $174 | 2026-04-30 | Buy |
| Biosynth | FB62951 | 1,3-Bis(aminomethyl)cyclohexane (cis- and trans- mixture) | 2579-20-6 | 0.05kg | $202.64 | 2026-06-04 | Buy |
| Biosynth | FB62951 | 1,3-Bis(aminomethyl)cyclohexane (cis- and trans- mixture) | 2579-20-6 | 0.1kg | $344.5 | 2026-06-04 | Buy |
1,3-Cyclohexanebis(methylamine) Chemical Properties,Uses,Production
Chemical Properties
CLEAR COLORLESS LIQUID
Uses
1,3-Cyclohexanebis(methylamine), mixture of isomers (1,3-BAC), is used as a cross-linking agent that can be used in the formation of fiber-based membranes for the separation of CO2. It can also be used in the synthesis of open-framework bimetallic phosphites for potential usage in molecular sieves and ion exchangers.
Uses
1,3-cyclohexanebis(methylamine) be used as organic intermediates and epoxy curing agents.
General Description
This product has been enhanced for energy efficiency.
Safety Profile
Poison by skin contact andintraperitoneal routes. Moderately toxic by ingestion.When heated to decomposition it emits toxic fumes ofNOx.
Synthesis
1477-55-0
2579-20-6
The general procedure for the synthesis of 1,3-cyclohexanedimethylamine from 1,3-benzenedimethanamine is as follows: all hydrogenation reactions were carried out in a 100 mL Parr reactor equipped with a magnetically driven stirrer and an electric heater. First, 1,3-benzenedimethylamine, solvent, suitable catalyst and promoter were added to the reactor as required. Subsequently, the reactor was purged using N2 and then H2 and pressurized to about 2 MPa. Under stirring conditions, the reactor was heated to a set reaction temperature while H2 was replenished from the storage tank to maintain a constant pressure. During the reaction, the pressure change in the storage tank was monitored by a pressure sensor and a recorder to observe the reaction process. The reaction was considered complete when the consumption of H2 stopped. At the end of the reaction, the reactor was cooled to room temperature and the reaction mixture was collected. After removal of catalyst by filtration, the product mixture was analyzed by gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS). Catalyst characterization was performed using Shimadzu XRD-6000.
References
[1] Bulletin of the Korean Chemical Society, 2014, vol. 35, # 4, p. 1117 - 1120
[2] Patent: CN108203386, 2018, A. Location in patent: Paragraph 0018-0026
[3] Journal of medicinal chemistry, 1965, vol. 8, p. 401 - 404
[4] Patent: CN107868007, 2018, A. Location in patent: Page/Page column 4; 5
1,3-Cyclohexanebis(methylamine) Preparation Products And Raw materials
Raw materials
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712697 +8617792793228 | 1069@dideu.com | China | 8609 | 58 |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13901 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Shanghai Daeyeon Chemicals Co., Ltd | 021-64478606 +8615900664856 | daeyeon001@vip.163.com | China | 2062 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| RongNa Biotechnology Co.,Ltd | +86-86-13583358881 +8618560316533 | Brad@rongnabiotech.com | China | 3364 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
View Lastest Price from 1,3-Cyclohexanebis(methylamine) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-08 | 1,3-Cyclohexanebis(methylamine)
2579-20-6
|
0.99 | RongNa Biotechnology Co.,Ltd | ||||
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2026-05-15 | 1,3-Cyclohexanebis(methylamine)
2579-20-6
|
$1.50 | 1g | 99.0% Min | 100 Tons | Shaanxi Didu New Materials Co. Ltd | |
 |
2026-05-15 | 1,3-Cyclohexanebis(methylamine)
2579-20-6
|
$1.50 | 1g | 99.0% Min | 100 Tons | Shaanxi Didu New Materials Co. Ltd |
-
- 1,3-Cyclohexanebis(methylamine)
2579-20-6
- 0.99
- RongNa Biotechnology Co.,Ltd
-
- 1,3-Cyclohexanebis(methylamine)
2579-20-6
- $1.50
- 99.0% Min
- Shaanxi Didu New Materials Co. Ltd
-
- 1,3-Cyclohexanebis(methylamine)
2579-20-6
- $1.50
- 99.0% Min
- Shaanxi Didu New Materials Co. Ltd
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